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notice_e-01 notice for taiyo yuden products please read this notice before using the taiyo yuden products. reminders product information in this catalog is as of october 2011. all of the contents speci?ed herein are subject to change wi thout notice due to technical improvements, etc. therefore, please check for the latest information carefully be - fo r e practical application or usage of the products. p lease note that taiyo yuden co., ltd. shall not be responsible for any defects in products or equipment incorpo - r a ting such products, which are caused under the conditions other than those speci?ed in this catalog or individual s p eci?cation. please contact taiyo yuden co., ltd. for further details of product speci?cations as the individual speci?cation is a v ailable. please conduct validation and veri?cation of products in actual condition of mounting and operating environment b e fore commercial shipment of the equipment. all electronic components or functional modules listed in this catalog are developed, designed and intended for u s e in general electronics equipment.(for av, office automation, household, office supply, information service, t e lecommunications, ( such as mobile phone or pc) etc.). before incorporating the components or devices into any equipment in the ?eld such as transportation,( automotive control, train control, ship control), transportation signal, d i saster prevention, medical, public information network (telephone exchange, base station) etc. which may have d i rect in?uence to harm or injure a human body, please contact taiyo yuden co., ltd. for more detail in advance. d o not incorporate the products into any equipment in ?elds such as aerospace, aviation, nuclear control, subma - r i ne system, military, etc. where higher safety and reliability are especially required. i n addition, even electronic components or functional modules that are used for the general electronic equipment, i f the equipment or the electric circuit require high safety or reliability function or performances, a suf?cient reliabil - i t y evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to i n stall a protective circuit is strongly recommended at customer's design stage. the contents of this catalog are applicable to the products which are purchased from our sales of?ces or distribu - t o rs (so called t a iyo yuden s of?cial sales channel ). it is only applicable to the products purchased from any of taiyo yuden s o f ?cial sales channel. please note that taiyo yuden co., ltd. shall have no responsibility for any controversies or disputes that may oc - c u r in connection with a third party's intellectual property rights and other related rights arising from your usage of p r oducts in this catalog. taiyo yuden co., ltd. grants no license for such rights. caution for export c ertain items in this catalog may require speci?c procedures for export according to f o reign exchange and for - eign trade control law o f japan, u.s. export administration regulations , and other applicable regulations. should you have any question or inquiry on this matter, please contact our sales staff.
126 mlci07_e-01 features ordering code external dimensions/standard quantity applications this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. ? internal code standard products blank space ? external dimensions l w m m 0 402 0 1005 0 .4 0.2 0603 0 201 0 .6 0.3 1005 0 402 1 .0 0.5 1608 0 603 1 .6 0.8 2125 0 805 2 .0 1.25 ? impedance ? example 150 15 101 100 102 1000 ? characteristics ` standard products ? type bk multilayer chip b e ad inductor b k h multilayer chip b e ad inductor b k 1 6 0 8 h s 1 2 1 t ? ? ? ? ? ? ? ? packaging t tape & reel ? material hw refer to impedance c u rves for material d i fferences hs hr hm lm ll ts ? internal silver printed layer creates a closed circuit which acts as a ma gnetic shield minimizing heat generation and crosstalk. ? n o need for grounding provides greater circuit design ?exibility. ? s everal material types and a broad range of impedance values pro - v i de noise countermeasures for various applications. hs with low r-xl cross point frequency characteristics and large r esistance part working as damping function, suppresses un - ne cessary resonance and keeps signal integrity. hw with a lower r-xl cross point frequency characteristics than t hose of hs, strongly suppresses unnecessary resonance. ts low dc resistance hs version. for power supply lines . h m resistance part rising exceeding from 20mhz. for general us - a ge, especially effective for video signal lines. hr resistance part rising exceeding from 10mhz. for general us - a ge, wider effective range than that of hm. lm with larger impedance set at around 200mhz considering for n oise regulation. ll resistance part steeply rising exceeding from 100mhz. for high s peed signal line, good for clock line, sharply cutting noise off. ? t he small case size lineup with 01005 inch size. ? h i gh frequency noise countermeasure in personal computers, digital c a meras and other information system products. for use on digital pr oduct clock lines and general signal lines. ? ra diated noise suppression in computer or printer interfaces and har - ne ss connectors. ? no ise suppression in video and other av products. ? pr events interference between circuits in cellular phones p hs, pdc, etc. ? due to the closed internal circuit which acts as a magnetic shield, the ts material is extremely effective as a noise ?lter on lsi power supply li nes where downsizing of components is needed. multilayer chip bead inductors (bk series) 3&'-08 8"7&? type l w t e standard quantity p c s paper tape e m bossed tape bk 0402 01005 0.40 0.02 0.016 0.001 0.20 0.02 0.008 0.001 0.20 0.02 0.008 0.001 0.10 0.04 ` 0.03 0.004 0.002 ` 0.001 20000 ` bk0603 0201 0.60 0.03 0.024 0.001 0.30 0.03 0.012 0.001 0.30 0.03 0.012 0.001 0.15 0.05 0.006 0.002 15000 ` bk1005 0402 1.00 0.05 0.039 0.002 0.50 0.05 0.020 0.002 0.50 0.05 0.020 0.002 0.25 0.10 0.010 0.004 10000 ` bkh1005 0402 1.00 0.05 0.039 0.002 0.50 0.05 0.020 0.002 0.50 0.05 0.020 0.002 0.25 0.10 0.010 0.004 10000 ` bk1608 0603 1.6 0.15 0.063 0.006 0.8 0.15 0.031 0.006 0.8 0.15 0.031 0.006 0.3 0.2 0.012 0.008 4000 ` bk2125 0805 2.0 0.3 ` 0.1 0.079 0.012 ` 0.004 1.25 0.2 0.049 0.008 0.85 0.2 0.033 0.008 0.5 0.3 0.020 0.012 4000 ` 1.25 0.2 0.049 0.008 ` 2000 unit mm inch e xcept for bk0402, bk0603, bk1005, bkh1005 operating temp. ? 55 125
127 mlci07_e-01 noise suppression components ? ferrite bead inductors available materials this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. i max=100 200ma 1 6 7 2 3 4 5 1000 800 600 400 200 0 frequency [mhz] izi 100 10000 1000 10 1 1 ll121 2 ll800 3 ll560 4 ll470 5 ll330 6 ll220 7 ll100 i max=100 200ma i max=150 50 0ma 800 500 600 700 400 300 200 100 0 100 10000 1000 10 1 frequency [mhz] izi 1 hs601 2 hs241 3 hs121 4 hs800 5 hs330 6 hs220 1 2 3 4 5 6 frequency [mhz] izi 100 1000 10000 10 1 1 2 3 4 5 1 hm601 2 hm471 3 hm241 4 hm121 5 hm600 1000 900 800 700 600 500 400 300 200 100 0 hs hs hs hs hw hw hw hw i max=300 600ma i max=300ma i max=200ma i max=300 1500ma hm hm hm hm hm i max=200 350ma i max=250 500ma i max=150 200ma 1 ll241 2 ll181 3 ll121 4 ll680 5 ll560 6 ll470 7 ll300 2000 1000 0 1 3 4 5 2 6 7 lm lm lm lm i max=200 300ma ts ts ts i max=300 400ma hs hs hs hs hs hm hm hm hm hm lm lm lm lm ll ll ll i max=300 1200ma i max=400 800ma i max=300 600ma i max=200 400ma i max=150 350ma 1600 1400 1200 1000 800 600 400 200 hm hm hm hm hm hm7506 6 i max=300 1000ma i max=250 600ma i max=120ma 1 hs102 2 hs601 3 hs431 4 hs241 5 hs121 6 hs680 7 hs800 8 hs330 9 hs100 1 0 1200 1000 800 600 400 200 2 3 4 5 8 8 7 7 9 9 6 6 2500 2000 1500 1000 500 0 1 ll241 2 ll181 3 ll121 4 ll680 5 ll470 6 ll330 7 ll220 8 ll100 2 3 4 5 6 7 8 1 0 2500 2000 1500 1000 500 1 lm182 1 i max=300 500ma i max=240 540ma i max=220 260ma 700 500 300 hw hw hw hw hw 200 180 160 140 120 100 80 60 40 20 0 1 121 2 700 3 100 300 250 200 150 100 50 0 1 121 2 750 0 800 600 400 200 1 hr601 1 3000 2500 2000 1500 1000 500 0 1 2 1 lm182 2 lm152 bk0603 bk1005 bk0402 bk1608 bk2125 hs type hm type ll t ype hw type hs type hm type hs t ype h m t ype ll t ype l m t ype hr type hw type hs type hm t ype ll type ll type lm type t s t ype h s t ype h m t ype ll t ype lm t ype bk h type
128 mlci07_e-01 part numbers this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. ordering code ehs environmental hazardous substances impedance ? measuring frequency mhz dc resistance m ax. r ated current m a m ax. t hickness mm inch b k 1005 hw 680 rohs 68 25 100 0.17 500 0.50 0.05 0.020 0.002 bk 1005 hw 121 rohs 120 25 0.24 450 bk 1005 hw 241 rohs 240 25 0.31 400 bk 1005 hw 431 rohs 430 25 0.50 350 bk 1005 hw 601 rohs 600 25 0.60 300 bk 1005 hs 100 rohs 10 5 0.03 1 0 00 bk 1005 hs 330 rohs 33 25 0.06 7 0 0 bk 1005 hs 680 rohs 68 25 0.10 7 0 0 bk 1005 hs 800 rohs 80 25 0.10 7 0 0 bk 1005 hs 121 rohs 120 25 0.20 500 bk 1005 hs 241 rohs 240 25 0.30 400 bk 1005 hs 431 rohs 430 25 0.45 350 bk 1005 hs 601 rohs 600 25 0.55 300 bk 1005 hs 102 rohs 1000 25 0.58 300 bk 1005 hr 601 rohs 600 25 0.60 300 bk 1005 hm 750 rohs 75 25 0.18 350 bk 1005 hm 121 rohs 120 25 0.18 300 bk 1005 hm 241 rohs 240 25 0.30 300 bk 1005 hm 471 rohs 470 25 0.45 250 bk 1005 hm 601 rohs 600 25 0.50 250 bk 1005 hm 102 rohs 1000 25 0.70 150 bk 1005 ll 100 rohs 10 25 0.11 5 0 0 bk 1005 ll 220 rohs 22 25 0.18 4 0 0 bk 1005 ll 330 rohs 33 25 0.25 40 0 bk 1005 ll 470 rohs 47 25 0.33 3 5 0 bk 1005 ll 680 rohs 68 25 0.31 400 bk 1005 ll 121 rohs 120 25 0.45 350 bk 1005 ll 181 rohs 180 25 0.50 300 bk 1005 ll 241 rohs 240 25 0.70 250 bk 1005 lm 182 rohs 1800 25 0.90 120 bkh 1005 lm 152 rohs 1500 25 1.50 200 bkh 1005 lm 182 rohs 1800 25 2.00 200 bk1005 ordering code ehs environmental hazardous substances impedance ? measuring frequency mhz dc resistance m ax. r ated current m a m ax. t hickness mm inch b k 0603 hs 220 rohs 22 25 100 0.065 500 0.30 0.03 0.012 0.001 bk 0603 hs 330 rohs 33 25 0.070 500 bk 0603 hs 800 rohs 80 25 0.40 200 bk 0603 hs 121 rohs 120 25 0.45 200 bk 0603 hs 241 rohs 240 25 0.65 200 bk 0603 hs 601 rohs 600 25 1.20 150 bk 0603 hm 600 rohs 60 25 0.25 200 bk 0603 hm 121 rohs 120 25 0.40 200 bk 0603 hm 241 rohs 240 25 0.80 200 bk 0603 hm 471 rohs 470 25 1.05 100 bk 0603 hm 601 rohs 600 25 1.20 100 bk 0603 ll 100 rohs 10 25 0.25 200 bk 0603 ll 220 rohs 22 25 0.45 200 bk 0603 ll 330 rohs 33 25 0.55 150 bk 0603 ll 470 rohs 47 25 0.70 150 bk 0603 ll 560 rohs 56 25 1.00 100 bk 0603 ll 800 rohs 80 25 1.30 100 bk 0603 ll 121 rohs 120 25 1.50 100 ordering code ehs environmental hazardous substances impedance ? measuring frequency mhz dc resistance m ax. r ated current m a m ax. t hickness mm inch b k 0402 hs 100 rohs 10 5 100 0.10 5 4 0 0.20 0.02 0.008 0.001 bk 0402 hs 700 rohs 70 25 0.37 2 8 0 bk 0402 hs 121 rohs 120 25 0.53 240 bk 0402 hm 750 rohs 75 25 0.45 260 bk 0402 hm 121 rohs 120 25 0.60 220 bk0603 bk0402
129 mlci07_e-01 noise suppression components ? ferrite bead inductors part numbers this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. ordering code ehs environmental hazardous substances impedance ? measuring frequency mhz dc resistance m ax. r ated current m a m ax. t hickness mm inch b k 1608 hw 121 rohs 120 25 100 0.15 600 0.80 0.15 0.031 0.006 bk 1608 hw 241 rohs 240 25 0.25 450 bk 1608 hw 431 rohs 430 25 0.30 400 bk 1608 hw 601 rohs 600 25 0.40 300 bk 1608 hs 220 rohs 22 25 0.05 1500 bk 1608 hs 330 rohs 33 25 0.08 1200 bk 1608 hs 470 rohs 47 25 0.10 900 bk 1608 hs 600 rohs 60 25 0.10 800 bk 1608 hs 800 rohs 80 25 0.10 600 bk 1608 hs 121 rohs 120 25 0.18 500 bk 1608 hs 241 rohs 240 25 0.25 400 bk 1608 hs 601 rohs 600 25 0.45 350 bk 1608 hs 102 rohs 1000 25 0.60 300 bk 1608 hm 121 rohs 120 25 0.20 350 bk 1608 hm 241 rohs 240 25 0.35 300 bk 1608 hm 471 rohs 470 25 0.45 250 bk 1608 hm 601 rohs 600 25 0.60 250 bk 1608 hm 102 rohs 1000 25 0.70 200 bk 1608 ll 300 rohs 30 25 0.20 500 bk 1608 ll 470 rohs 47 25 0.30 400 bk 1608 ll 560 rohs 56 25 0.30 400 bk 1608 ll 680 rohs 68 25 0.35 300 bk 1608 ll 121 rohs 120 25 0.50 300 bk 1608 ll 181 rohs 180 25 0.65 250 bk 1608 ll 241 rohs 240 25 0.80 250 bk 1608 ll 331 rohs 330 25 0.85 200 bk 1608 ll 431 rohs 430 25 0.85 200 bk 1608 ll 511 rohs 510 25 0.90 200 bk 1608 ll 681 rohs 680 25 1.00 150 bk 1608 lm 751 rohs 750 25 0.60 300 bk 1608 lm 152 rohs 1500 25 0.75 250 bk 1608 lm 182 rohs 1800 25 0.85 200 bk 1608 lm 252 rohs 2500 25 1.10 200 bk 1608 ts 431 rohs 430 25 0.21 30% 400 bk 1608 ts 601 rohs 600 25 0.27 30% 350 bk 1608 ts 102 rohs 1000 25 0.30 30% 300 ordering code ehs environmental hazardous substances impedance ? measuring frequency mhz dc resistance m ax. r ated current m a m ax. t hickness mm inch b k 2125 hs 150 rohs 15 25 100 0.05 1200 0.85 0.2 0.033 0.008 bk 2125 hs 220 rohs 22 25 0.05 1200 bk 2125 hs 330 rohs 33 25 0.05 1200 bk 2125 hs 470 rohs 47 25 0.05 1000 bk 2125 hs 750 rohs 75 25 0.10 1000 bk 2125 hs 101 rohs 100 25 0.10 900 bk 2125 hs 121 rohs 120 25 0.15 800 bk 2125 hs 241 rohs 240 25 0.20 600 bk 2125 hs 431 rohs 430 25 0.25 500 bk 2125 hs 601 rohs 600 25 0.30 500 bk 2125 hs 102 rohs 1000 25 0.40 300 bk 2125 hm 121 rohs 120 25 0.15 800 bk 2125 hm 241 rohs 240 25 0.20 600 bk 2125 hm 471 rohs 470 25 0.25 500 bk 2125 hm 601 rohs 600 25 0.25 500 bk 2125 hm 102 rohs 1000 25 0.35 400 bk 2125 ll 560 rohs 56 25 0.20 600 bk 2125 ll 121 rohs 120 25 0.30 400 bk 2125 ll 241 rohs 240 25 0.35 300 bk 2125 lm 751 rohs 750 25 0.30 400 bk 2125 lm 152 rohs 1500 25 0.35 400 bk 2125 lm 182 rohs 1800 25 0.45 300 1.25 0.2 0.049 0.008 bk 2125 lm 252 rohs 2500 25 0.75 200 bk1608 bk2125
130 mlci07_e-01 electrical characteristics this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. 250 200 150 100 50 0 100 10000 1000 10 1 frequency [mhz] bk0402 hs121 impedance |
/ ' - bk0402 h?l750 > >?> >?>> >?>?> >?>> >?>?> >?>> >?>? > >?>> >?>>> >?>>> > >????????>?>?>t>e>??? ? y ?q ? w 300 250 200 150 100 50 0 100 10000 1000 10 1 frequency [mhz] bk0402 hm750 impedance |
/ ' - 300 250 200 150 100 50 0 100 10000 1000 10 1 frequency [mhz] bk0402 hm121 impedance |
/ ' - 100 80 60 40 20 0 100 10000 1000 10 1 frequency [mhz] bk0402 hs100 impedance |
/ ' - 250 200 150 100 50 0 100 10000 1000 10 1 frequency [mhz] bk0402 hs700 impedance |
/ ' - bk0402 r x z 100 10000 1000 10 1 250 200 150 100 50 100 80 60 40 20 0 100 10000 1000 10 1 frequency [mhz] bk0603 hs220 impedance |
/ ' - bk0603 hs330 100 80 60 40 20 100 10 1 1000 10000 frequency | mhz impedance |
r x 0 z r x z 100 10000 1000 10 1 250 200 150 100 50 bk0603 100 10000 1000 10 1 250 200 150 100 50 100 10000 1000 10 1 250 200 150 100 50 100 10000 1000 10 1 bk0603 hs601 1000 800 600 400 200 0 frequency | mhz impedance |
100 10000 1000 10 1 z r x bk0603 ll220 frequency | mhz impedance |
250 200 150 100 50 0 100 10000 1000 10 1 z ' - bk0603 ll100 frequency | mhz impedance |
250 200 150 100 50 0 100 10000 1000 10 1 z r x bk0603 hm241 500 400 300 200 100 0 frequency | mhz impedance |
100 10000 1000 10 1 z x r bk0603 hm471 frequency | mhz impedance |
1000 800 600 400 200 0 100 10000 1000 10 1 z r - bk0603 hm601 impedance[ y ] 1000 800 600 400 200 0 z r - bk0603 ll330 frequency | mhz impedance |
500 400 300 200 100 0 100 10000 1000 10 1 x z ' bk0603 ll470 500 400 300 200 100 0 100 10 1 1000 10000 frequency | mhz impedance |
r x z bk0603 ll560 500 400 300 200 100 0 100 10 1 1000 10000 frequency | mhz impedance |
z r x bk0603 ll800 1000 800 600 400 200 0 100 10 1 1000 10000 frequency | mhz impedance |
z r x bk0603 ll121 1000 800 600 400 200 0 100 10 1 1000 10000 frequency | mhz impedance |
z ' - bk1005 hw680 frequency | mhz impedance |
250 200 150 100 50 0 100 10 1 1000 10000 r x z bk1005
131 mlci07_e-01 noise suppression components ? ferrite bead inductors electrical characteristics this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. bk1005 hw121 250 200 150 100 50 0 frequency | mhz impedance |
100 10 1 1000 10000 / ' - bk1005 hw241 500 400 300 200 100 0 frequency | mhz impedance |
100 10 1 1000 10000 r x z bk1005 hw431 1000 800 600 400 200 0 frequency | mhz impedance |
100 10 1 1000 10000 r x z bk1005 hw601 1000 800 600 400 200 0 frequency | mhz impedance |
100 10 1 1000 10000 r x z bk1005 hs100 100 80 60 40 20 0 frequency | mhz impedance |
100 10 1 1000 10000 r x z bk1005 hs330 100 80 60 40 20 0 impedance |
100 10 1 1000 10000 r x z bk1005 hs680 250 200 150 100 50 0 frequency | mhz impedance |
100 10000 1000 10 1 x z ' 250 200 150 100 50 0 bk1005 hs800 250 200 150 100 50 0 frequency | mhz impedance |
100 10 1 1000 10000 r x z bk1005 hs431 1000 800 600 400 200 0 100 10 1 10000 1000 frequency | mhz impedance |
r r x z z r r x z z bk1005 hs102 2000 1000 0 1000 100 10 1 10000 frequency | mhz impedance |
bk1005 hr601 1000 800 600 400 200 0 bk1005 hm750 200 150 100 50 0 2000 1000 0 11 0 1000 100 10000 bk1005 hm102 250 150 200 100 50 0 11 0 100 1000 10000 bk1005 ll100 250 200 150 100 50 0 11 0 100 1000 10000 bk1005 ll220 500 400 300 200 100 0 11 0 100 1000 10000 bk1005 ll330 bk1005 hm121 250 200 150 100 50 0 100 1000 10 1 10000 frequency | mhz impedance |
r r x z 500 100 200 300 400 11 0 100 1000 10000 0 500 400 300 200 100 0 11 0 100 1000 10000 bk1005 ll470
132 mlci07_e-01 electrical characteristics this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. 2500 2000 1500 1000 500 0 11 0 100 10000 1000 bk1005 lm182 r r x z z bkh1005 lm152 impedance[ y ] 3000 2500 2000 1500 1000 500 0 z r x bkh1005 lm182 impedance[ y ] 3000 2500 2000 1500 1000 500 0 z r x bk1608 500 400 300 200 100 0 11 0 100 1000 10000 bk1005 ll680
133 mlci07_e-01 noise suppression components ? ferrite bead inductors electrical characteristics this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. 500 250 0 11 0 100 1000 10000 bk1608 ll300 500 250 0 11 0 100 1000 10000 bk1608 ll470 500 250 0 11 0 100 1000 10000 bk1608 ll560 500 250 0 11 0 100 1000 10000 bk1608 ll680 1500 750 0 11 0 100 1000 bk1608 ll121 2000 4000 bk2125
134 mlci07_e-01 electrical characteristics this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. r z x 1000 100 10 1 0 500 1000 r z 1000 100 10 1 0 500 1000 x
135 mlci07_e-01 noise suppression components ? ferrite bead inductors this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs.
mlci0109_reli-prp1 mlci0109_reli_e-01 packaging this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. ? tape & reel packaging minimum qu antity taping material ? paper tape (0.315 inches wide) taping dimensions unit : mm inch to next page c k 212 5 c k s 212 5 c k p 2 012 c k p 2 016 c k p 2 5 2 0 n m 2 012 n m 2 5 2 0 l k 212 5 h k 212 5 b k 212 5 b k 3 216 type thickness mm inch chip cavity insertion p i tch tape thickness a b f t ck1608 0 603 0 .8 0.031 1.0 0.2 0.039 0.008 1.8 0.2 0.071 0.008 4.0 0.1 0.157 0.004 1.1 0.043max ck2125 0805 0.85 0.033 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.1 0.043max cks2125 0805 0.85 0.033 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.1 0.043max lk1005 0402 0.5 0.020 0.65 0.1 0.026 0.004 1.15 0.1 0.045 0.004 2.0 0.05 0.079 0.002 0.8 0.031max lk1608 0603 0.8 0.031 1.0 0.2 0.039 0.008 1.8 0.2 0.071 0.008 4.0 0.1 0.157 0.004 1.1 0.043max lk2125 0805 0.85 0.033 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.1 0.043max hk0402 01005 0.2 0.008 0.25 0.04 0.010 0.002 0.45 0.04 0.018 0.002 2.0 0.05 0.079 0.002 0.36 0.014max hk0603 0201 0.3 0.012 0.40 0.06 0.016 0.002 0.70 0.06 0.028 0.002 2.0 0.05 0.079 0.002 0.45 0.018max hk1005 0402 0.5 0.020 0.65 0.1 0.026 0.004 1.15 0.1 0.045 0.004 2.0 0.05 0.079 0.002 0.8 0.031max hk1608 0603 0.8 0.031 1.0 0.2 0.039 0.008 1.8 0.2 0.071 0.008 4.0 0.1 0.157 0.004 1.1 0.043max hkq0603s 0201 0.3 0.012 0.40 0.06 0.016 0.002 0.70 0.06 0.028 0.002 2.0 0.05 0.079 0.002 0.45 0.018max hkq0603u 0201 0.3 0.012 0.40 0.06 0.016 0.002 0.70 0.06 0.028 0.002 2.0 0.05 0.079 0.002 0.45 0.018max aq105 0402 0.5 0.020 0.75 0.1 0.030 0.004 1.15 0.1 0.045 0.004 2.0 0.05 0.079 0.002 0.8 0.031max type thickness mm i nch s tandard quantity p c s paper tape e m bossed tape ck 1608 0 603 0 .8 4000 ` 0.031 ck2125 0 805 0 .85 4000 ` 0.033 1.25 ` 2000 0.049 cks2125 0 8 05 0.85 4000 ` 0.033 1.25 ` 2000 0.049 ckp2012 0 8 05 0.9 ` 3000 0.035 ckp2016 0 8 06 0.9 ` 3000 0.035 ckp2520 1 0 08 0.7 ` 3000 0.028 0.9 ` 3000 0.035 1.1 ` 2000 0.043 nm2012 0805 0.9 ` 3000 0.035 nm2520 1008 1.1 ` 2000 0.043 lk1005 0 402 0 .5 10000 ` 0.020 lk1608 0 603 0 .8 4000 ` 0.031 lk2125 0 805 0 .85 4000 ` 0.033 1.25 ` 2000 0.049 hk0402 01005 0.2 20000 ` 0.008 hk0603 0201 0 .3 15000 ` 0.012 hk1005 0 402 0 .5 10000 ` 0.020 hk1608 0 603 0 .8 4000 ` 0.031 hk2125 0 805 0 .85 ` 4000 0.033 1.0 ` 3000 0.039 hkq0603s 0 2 01 0.3 15000 ` 0.012 hkq0603u 0 2 01 0.3 15000 ` 0.012 aq105 0 402 0 .5 10000 ` 0.020 bk0402 01005 0.2 20000 ` 0.008 bk0603 0 201 0 .3 15000 ` 0.012 bk1005 0 402 0 .5 10000 ` 0.020 bkh1005 0 4 02 0.5 10000 ` 0.020 bk1608 0 603 0 .8 4000 ` 0.031 bk2125 0 805 0 .85 4000 ` 0.033 1.25 ` 2000 0.049 bk2010 0 804 0 .45 4000 ` 0.018 bk3216 1 206 0 .8 ` 4000 0.031 bkp0603 0 2 01 0.3 15000 ` 0.012 bkp1005 0 4 02 0.5 10000 ` 0.020 bkp1608 0 6 03 0.8 4000 ` 0.031 bkp2125 0 8 05 0.85 4000 ` 0.033 c k 16 0 8 c k 212 5 c k s 212 5 l k 10 0 5 l k 16 0 8 l k 212 5 h k 0 4 0 2 h k 0 6 0 3 h k 10 0 5 h k 16 0 8 h k q 0 6 0 3 a q 10 5 b k 0 4 0 2 b k 0 6 0 3 b k 10 0 5 b k 16 0 8 b k 212 5 b k 2 010 b k p 0 6 0 3 b k p 10 0 5 b k p 16 0 8 b k p 212 5 b k h 10 0 5
mlci0109_reli-prp2 mlci0109_reli_e-01 packaging this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. unit : mm inch ? embossed tape (0.315 inches wide) leader and blank portion 160mm or more 6.3inches or more direction of tape feed 100mm or more 3.94inches or more 400mm ore more 15.7inches or more reel size 2.0 ? 0.5 0.079 ? 0.031 13.0 ? 0.2 0.512 ? 0.020 top tape strength the top tape requires a peel-off force of 0.1 0.7n in the direction of the arrow as illustrated below. type thickness mm inch chip cavity insertion p i tch tape thickness a b f t bk0402 0 1005 0 .2 0.008 0.25 0.04 0.010 0.002 0.45 0.04 0.018 0.002 2.0 0.05 0.079 0.002 0.36 0.014max bk0603 0201 0.3 0.012 0.40 0.06 0.016 0.002 0.70 0.06 0.028 0.002 2.0 0.05 0.079 0.002 0.45 0.018max bk1005 0402 0.5 0.020 0.65 0.1 0.026 0.004 1.15 0.1 0.045 0.004 2.0 0.05 0.079 0.002 0.8 0.031max bk1608 0603 0.8 0.031 1.0 0.2 0.039 0.008 1.8 0.2 0.071 0.008 4.0 0.1 0.157 0.004 1.1 0.043max bk2125 0805 0.85 0.033 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.1 0.043max bk2010 0804 0.45 0.018 1.2 0.1 0.047 0.004 2.17 0.1 0.085 0.004 4.0 0.1 0.157 0.004 0.8 0.031max bkp0603 0201 0.3 0.012 0.40 0.06 0.016 0.002 0.70 0.06 0.028 0.002 2.0 0.05 0.079 0.002 0.45 0.018max bkp1005 0402 0.5 0.020 0.65 0.1 0.026 0.004 1.15 0.1 0.045 0.004 2.0 0.05 0.079 0.002 0.8 0.031max bkp1608 0603 0.8 0.031 1.0 0.2 0.039 0.008 1.8 0.2 0.071 0.008 4.0 0.1 0.157 0.004 1.1 0.043max bkp2125 0805 0.85 0.033 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.1 0.043max bkh1005 0805 0.5 0.020 0.65 0.1 0.026 0.004 1.15 0.1 0.045 0.004 2.0 0.05 0.079 0.002 0.8 0.031max unit : mm i nch type thickness mm inch chip cavity insertion p i tch tape th ickness a b f k t ck2125 0805 1.25 0.049 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 2.0 0.079 0.3 0.012 cks2125 0805 1.25 0.049 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 2.0 0.079 0.3 0.012 ckp2012 0805 0.9 0.035 1.55 0.2 0.061 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.3 0.051 0.3 0.012 ckp2016 0806 0.9 0.035 1.8 0.1 0.071 0.004 2.2 0.1 0.087 0.004 4.0 0.1 0.157 0.004 1.3 0.051 0.25 0.01 ckp2520 1008 0.7 0.028 2.3 0.1 0.091 0.004 2.8 0.1 0.110 0.004 4.0 0.1 0.157 0.004 1.4 0.055 0.3 0.012 0.9 0.035 1.4 0.055 1.1 0.043 1.7 0.067 nm2012 0805 0.9 0.035 1.55 0.2 0.061 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.3 0.051 0.3 0.012 nm2520 1008 1.1 0.043 2.3 0.1 0.091 0.004 2.8 0.1 0.110 0.004 4.0 0.1 0.157 0.004 1.7 0.067 0.3 0.012 lk2125 0805 1.25 0.049 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 2.0 0.079 0.3 0.012 hk2125 0805 0.85 0.033 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 1.5 0.059 0.3 0.012 1.0 0.039 2.0 0.079 bk2125 0805 1.25 0.049 1.5 0.2 0.059 0.008 2.3 0.2 0.091 0.008 4.0 0.1 0.157 0.004 2.0 0.079 0.3 0.012 bk3216 1206 0.8 0.031 1.9 0.1 0.075 0.004 3.5 0.1 0.138 0.004 4.0 0.1 0.157 0.004 1.4 0.055 0.3 0.012
mlci0109_reli-prp3 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 1. operating temperature range bk0402 55 125 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 55 85 bkp1005 bkp1608 bkp2125 ck1608 40 85 ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 lk1608 lk2125 hk0402 55 125 hk0603 hk1005 hk1608 40 85 hk2125 hkq0603s 55 125 hkq0603u aq105 2. storage temperature range bk0402 55 125 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 55 85 bkp1005 bkp1608 bkp2125 ck1608 40 85 ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 lk1608 lk2125 hk0402 55 125 hk0603 hk1005 hk1608 40 85 hk2125 hkq0603s 55 125 hkq0603u aq105
mlci0109_reli-prp4 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 3. rated current bk0402 240 540ma dc b k0603 100 500ma bk1005 120 1000ma bkh1005 200ma b k 1608 150 1500ma bk2125 200 1200ma array bk2010 100ma b k 3216 100 200ma bkp0603 1.0a b k p1005 800 2000ma d c b kp1608 1.0 3.0a b k p2125 1.5 4.0a c k 1608 50 60ma dc c k 2125 60 500ma d c c ks2125 110 280ma d c c kp2012 0.7 1.2a dc c k p2016 0.9 1.6a dc c k p2520 1.1 1.8a dc n m 2012 0.8 1.5a dc n m 2520 0.9 1.1a dc l k 1005 20 25ma dc l k 1608 1 150ma dc l k 2125 5 300ma dc h k 0402 160 380ma d c h k0603 60 470ma d c h k1005 110 300ma d c h k1608 150 300ma d c h k2125 300ma dc h k q0603s 130 600ma d c h kq0603u 130 600ma d c a q105 280 710ma d c de?nition of rated current ? in the ck, cks and bk series, the rated current is the value of current at which the temperature of the element is increased within 20 . ? in t he bk series p type and ck series p type, nm series the rated current is the value of current at which the temperature of the element is increased within 40 . ? in t he lk,hk,hkq,and aq series, the rated current is either the dc value at which the internal l value is decreased within 5% with the application of dc bias, or the value of current at w hich the temperature of the element is increased within 20 . 4. impedance bk0402 10 120 2 5% bk0603 10 600 2 5% bk1005 10 1800 2 5% bkh1005 1500 1800 2 5% bk1608 22 2500 2 5% bk2125 15 2500 2 5% array bk2010 5 1000 2 5% bk3216 68 1000 2 5% bkp0603 22 33 2 5% bkp1005 10 220 2 5% bkp1608 33 470 2 5% bkp2125 33 330 2 5% ck1608 ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 lk1608 lk2125 hk0402 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks b k 0402 series m e asuring frequency 1 0 0 1mhz measuring equipment e 4 991a or its equivalent measuring jig 1 6 196d or its equivalent bk0603 series, bkp0603 series m e asuring frequency 1 0 0 1mhz measuring equipment 4 2 91a or its equivalent measuring jig 1 6 193a or its equivalent bk1005 series, bkp1005 series, bkh1005 series m e asuring frequency 1 0 0 1mhz measuring equipment 4 2 91a or its equivalent measuring jig 1 6 192a or its equivalent , 16193a or its equivalent bk1608 ? 2125 s e ries, bkp1608 ? 2125 series measuring frequency 1 0 0 1mhz measuring equipment 4 2 91a or its equivalent , 4195a or its equivalent measuring jig 1 6 092a or its equivalent or 16192a or its equivalent /hw bk2010 ? 3216 s e ries measuring frequency 1 0 0 1mhz measuring equipment 4 2 91a or its equivalent , 4195a or its equivalent measuring jig 1 6 192a or its equivalent
mlci0109_reli-prp5 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 5. inductance bk0402 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 4.7 10.0 h 20% ck2125 0.1 10.0 h 20% cks2125 1.0 10.0 h 20% ckp2012 0.47 4.7 h 20% ckp2016 0.47 4.7 h 20% ckp2520 0.47 4.7 h 20% nm2012 0.82 1.0 h 20% nm2520 1.0 2.2 h 20% lk1005 0.12 2.2 h 10% q 0 .12 2.2 h 30% lk1608 0.047 33.0 h 20% 0 .10 12.0 h 10% q 0.12 2.2 h 30% lk2125 0.047 33.0 h 20% 0 .10 12.0 h 10% q 0.12 2.2 h 30% hk0402 1.0 6.2nh 0.3nh 6 .8 12nh 5% hk0603 1.0 6.2nh 0.3nh 6 .8 100nh 5% hk1005 1.0 6.2nh 0.3nh 6 .8 270nh 5% hk1608 1.0 5.6nh 0.3nh 6 .8 470nh 5% hk2125 1.5 5.6nh 0.3nh 6 .8 470nh 5% hkq0603s 0.6 6 .2nh 0.3nh 6.8 22nh 5% hkq0603u 0.6 6 .2nh 0.3nh 6.8 22nh 5% aq105 1.0 6.2nh 0.3nh 6 .8 15nh 5% test methods and remarks c k s eries m e asuring frequency 2 t o 4 mhz ck1608 measuring frequency 2 t o 2 5mhz ck2125 measuring frequency 2 t o 1 0mhz cks2125 lk series m e asuring frequency 1 0 t o 25mhz lk1005 measuring frequency 1 t o 5 0mhz lk1608 measuring frequency 0 . 4 to 50mhz lk2125 ckp series, nm series m e asuring frequency 1 m hz ckp2012, ckp2016, ckp2520, nm2012 ? nm2520 measuring equipment, jig ? 4 194a 16085b 16092a or its equivalent ? 4195a 41951 16092a o r i ts equivalent ? 4294a 16192a o r i ts equivalent ? 4291a 16193a o r i ts equivalent /lk1005 ? 4285a 42841a 42842c 42851 61100 c k p2012 ? ckp2016 ? ckp2520 ? nm2012 ? nm2520 measuring current ? 1 ma rms 0.047 to 4.7 h ? 0.1ma rms 5.6 to 33 h hk h kq aq series m easuring frequency 1 0 0mhz hk0402 ? hk0603 ? hk1005 ? aq105 measuring frequency 5 0 /100mhz hk1608 ? hk2125 measuring frequency 5 0 0mhz hkq0603s ? hkq0603u measuring equipment, jig ? 4 291a 16197a or its equivalent /hk0603 ? aq105 ? 4291a 16193a o r i ts equivalent /hk1005 ? e4991a 16197a o r i ts equivalent /hkq0603s ? hkq0603u ? 4291a 16092 in-house m a de jig or its equivalent /hk1608 ? hk2125 ? e4991a 16196d o r i ts equivalent /hk0402
mlci0109_reli-prp6 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 6. q bk0402 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 20 min. c k 2125 15 20 min. c k s2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 10 20 min. l k 1608 10 35 min. l k 2125 15 50 min. h k 0402 3 min. hk0603 4 5 min. h k 1005 8 min. hk1608 8 12 min. h k 2125 10 18 min. h k q0603s 10 13 min. h k q0603u 10 13 min. a q 105 8 min. 7. dc resistance bk0402 0.10 0.53 ma x. bk0603 0.065 1.50 m a x. bk1005 0.03 0.80 m a x. bkh1005 1.50 2.00 m a x. bk1608 0.05 1.10 m a x. bk2125 0.05 0.75 m a x. array bk2010 0.10 0.90 m a x. bk3216 0.15 0.80 m a x. bkp0603 0.065 0.070 m a x. bkp1005 0.030 0.20 m a x. bkp1608 0.025 0.18 m a x. bkp2125 0.020 0.075 m a x. ck1608 0.45 0.85 3 0 % ck2125 0.16 0 .65 max. cks2125 0.09 0.40 t y p. 0.12 0.52 m a x. ckp2012 0.10 0.28 m a x. ckp2016 0.08 0.20 m a x. ckp2520 0.05 0.16 m a x. nm2012 0.10 0.19 m a x. nm2520 0.13 0.22 m a x. lk1005 0.41 1.16 m a x. lk1608 0.2 2.2 m a x. lk2125 0.1 1.1 m a x. hk0402 0.18 0.99 m a x. hk0603 0.11 3.74 m a x. hk1005 0.08 4.8 m a x. hk1608 0.05 2.6 m a x. hk2125 0.10 1.5 m a x. hkq0603s 0.06 1 .29 max. hkq0603u 0.06 1 .29 max. aq105 0.07 0.45 m a x. test methods and remarks m e asuring equipment v o ac-7412 made by iwasaki tsushinki voac-7512 made by iwasaki tsushinki test methods and remarks c k s eries m e asuring frequency 2 t o 4 mhz ck1608 measuring frequency 2 t o 2 5mhz ck2125 lk series m e asuring frequency 1 0 t o 25mhz lk1005 measuring frequency 1 t o 5 0mhz lk1608 measuring frequency 0 . 4 to 50mhz lk2125 measuring equipment, jig ? 4 194a 16085b 16092a or its equivalent ? 4195a 41951 16092a o r i ts equivalent ? 4294a 16192a o r i ts equivalent ? 4291a 16193a o r i ts equivalent /lk1005 measuring current ? 1 ma rms 0.047 to 4.7 h ? 0.1ma rms 5.6 to 33 h hk h kq aq series m easuring frequency 1 0 0mhz hk0603 ? hk1005 ? aq105 measuring frequency 5 0 /100mhz hk1608 ? hk2125 measuring frequency 5 0 0mhz hkq0603s ? hkq0603u measuring equipment, jig ? 4291a 16197a or its equivalent /hk0603 ? aq105 ? 4291a 16193a or its equivalent /hk1005 ? e4991a 16197a o r i ts equivalent /hkq0603s ? hkq0603u ? 4291a 16092a i n -house made jig or its equivalent /hk1608 ? hk2125 ? e4991a 16196d or i ts equivalent hk0402
mlci0109_reli-prp7 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 8. self resonance frequency srf bk0402 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 17 25mhz m i n. ck2125 24 235mhz m i n. cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 40 180mhz m i n. lk1608 9 260mhz m i n. lk2125 13 320mhz m i n. hk0402 29000 10000mhz m i n. hk0603 900 10000mhz m i n. hk1005 400 10000mhz m i n. hk1608 300 10000mhz m i n. hk2125 200 4000mhz m i n. hkq0603s 1900 10000mh m i n. hkq0603u 1900 10000mh m i n. aq105 2300 10000mhz m i n. test methods and remarks l k s eries m e asuring equipment 4 1 95a or its equivalent measuring jig 4 1 951 16092a or its equivalent hk h kq aq series m easuring equipment 8 7 19c or its equivalent ? 8753d or its equivalent /hk2125 9. temperature characteristic bk0402 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 lk1608 lk2125 hk0402 inductance c h ange within 10 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks h k h kq aq series t emperature range 30 to 85 reference temperature 2 0
mlci0109_reli-prp8 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 10. resistance to flexure of substrate bk0402 no mechanical damage. bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 lk1608 lk2125 hk0402 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 te st methods and remarks w arp 2mm bk series without 0402size, bkp , bkh, ck, cks, ckp, nm, lk, hk, hkq, aq series 1mm bk0402, hk0402 series testing board glass epoxy-r esin substrate thickness 0.8mm 11. solderability bk0402 at least 75 o f terminal electrode is covered by new solder. bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 at least 75 o f terminal electrode is covered by new solder. ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 lk1608 lk2125 hk0402 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks s o lder temperature 2 3 0 5 duration 4 1 s e c.
mlci0109_reli-prp9 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 12. resistance to soldering bk0402 appearance no si gni?cant abnormality. impedance c h ange within 30 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 no mechanical damage. re maining terminal electrode 7 0 min. inductance c h ange r10 4r7 w ithin 10 6r8 100 w ithin 15 cks2125 w ithin 20 ckp2012 c k p2016 ckp2520 nm2012 nm2520 within 30 ck2125 cks2125 ckp2012 ckp2016 ckp2520 nm2012 nm2520 lk1005 no mechanical damage. remaining terminal electrode 70 min. inductance change within 15 lk1608 no mechanical damage. r e maining terminal electrode 7 0 min. inductance change 47n 4r7 within 10 5r6 330 within 15 lk2125 hk0402 no mechanical damage. r e maining terminal electrode 7 0 min. inductance ch ange within 5 hk 0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks s o lder temperature 2 6 0 5 duration 10 0.5 s e c. preheating temperature 1 5 0 to 180 preheating time 3 m i n. flux immersion i n to methanol solution with colophony for 3 to 5 sec. recovery 2 t o 3 h rs of recovery under the standard condition after the test. see note 1 13. thermal shock bk0402 appearance no si gni?cant abnormality. impedance c h ange within 30 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 no mechanical damage. i n ductance c h ange within 20 q change within 30 inductance c h ange within 20 cks2125 ck2125 cks2125 ckp2012 no mechanical damage. inductance change w i thin 30 ckp2016 ckp2520 nm2012 nm2520 lk1005 no mechanical damage. i n ductance c h ange within 10 q change within 30 lk1608 lk2125 hk0402 no mechanical damage. i n ductance c h ange within 10 q change within 20 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks c o nditions f o r 1 cycle step 1 m inimum operating temperature 0 3 30 3 min. step 2 r oom temperature 2 to 3 min. s tep 3 m aximum operating temperature 3 0 30 3 min. step 4 r oom temperature 2 to 3 min. n umber of cycles 5 r e covery 2 t o 3 h rs of recovery under the standard condition after the test. see note 1 (note 1) when there are questions concerning mesurement result measurement shall be made after 48 2 hrs of recovery under the standard condition.
mlci0109_reli-prp10 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 14. damp heat steady state bk0402 appearance no si gni?cant abnormality. impedance c h ange within 30 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 no mechanical damage. i n ductance c h ange within 20 q change within 30 ck2125 cks2125 inductance c h ange within 20 ckp2012 no mechanical damage. inductance change w i thin 30 ckp2016 ckp2520 nm2012 nm2520 lk1005 no mechanical damage. i n ductance c h ange within 10 q change within 30 lk1608 lk2125 no mechanical damage. inductance change w i thin 20 q change within 30 hk0402 no mechanical damage. i n ductance c h ange within 10 q change within 20 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks b k , bkp, bkh series t e mperature 40 2 humidity 90 t o 9 5 rh duration 500 24 0 hrs recovery 2 t o 3 h rs of recovery under the standard condition after the removal from test chamber. see note 1 lk c k cks ckp nm hk hkq aq series temperature 40 2 l k ck cks ckp nm series 60 2 h k hkq aq series humidity 90 t o 9 5 rh duration 500 12 h r s recovery 2 t o 3 h rs of recovery under the standard condition after the removal from test chamber. see note 1
mlci0109_reli-prp11 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 15. loading under damp heat bk0402 appearance no si gni?cant abnormality. impedance c h ange within 30 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 no mechanical damage. i n ductance c h ange within 20 q change within 30 ck2125 cks2125 no mechanical damage. inductance change w i thin 20 ckp2012 no mechanical damage. inductance change w i thin 30 ckp2016 ckp2520 nm2012 nm2520 lk1005 no mechanical damage. inductance change w i thin 10 q change within 30 lk1608 no mechanical damage. i n ductance c h ange 0.047 to 12.0 h within 10 15.0 to 33.0 h within 15 q change within 30 lk2125 no mechanical damage. inductance change w i thin 20 q change within 30 hk0402 no mechanical damage. i n ductance c h ange within 10 q change within 20 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks b k , bkp, bkh series t e mperature 40 2 humidity 90 t o 9 5 rh applied current r a ted current duration 500 24 0 hrs recovery 2 t o 3 h rs of recovery under the standard condition after the removal from test chamber. see note 1 lk c k cks ckp nm hk hkq aq series temperature 40 2 l k ck cks ckp nm series 60 2 h k hkq aq series humidity 90 t o 9 5 rh applied current r a ted current duration 500 12 h r s recovery 2 t o 3 h rs of recovery under the standard condition after the removal from test chamber. see note 1 note on standard condition: "standard condition" referred to herein is de?ned as follows: 5 to 35 o f temperature, 45 to 85% relative humidity, and 86 to 106kpa of air pressure. when there are questions concerning measurement results: in o rder to provide correlation data, the test shall be conducted under condition of 20 2 o f temperature, 60 to 70% relative humidity, and 86 to 106kpa of air pressure. unless otherwise speci?ed, all the tests are conducted under the "standard condition." (n ote 1) measurement shall be made after 48 2 hr s of recovery under the standard condition.
mlci0109_reli-prp12 mlci0109_reli_e-01 reliability data this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. multilayer chip inductors and beads 16. loading at high temperature bk0402 appearance no si gni?cant abnormality impedance c h ange within 30 bk0603 bk1005 bkh1005 bk1608 bk2125 array bk2010 bk3216 bkp0603 bkp1005 bkp1608 bkp2125 ck1608 no mechanical damage. i n ductance c h ange within 20 q change within 30 ck2125 cks2125 no mechanical damage. inductance change w i thin 20 ckp2012 no mechanical damage. inductance change w i thin 30 ckp2016 ckp2520 nm2012 nm2520 lk1005 no mechanical damage. inductance change w i thin 10 q change within 30 lk1608 no mechanical damage. i n ductance c h ange 0.047 to 12.0 h within 10 15.0 to 33.0 h within 15 q change within 30 lk2125 no mechanical damage. inductance change w i thin 20 q change within 30 hk0402 no mechanical damage. i n ductance c h ange within 10 q change within 20 hk0603 hk1005 hk1608 hk2125 hkq0603s hkq0603u aq105 test methods and remarks b k , bkh series t e mperature 125 3 applied current r a ted current duration 500 24 0 hrs recovery 2 t o 3 h rs of recovery under the standard condition after the removal from test chamber. see note 1 lk c k cks ckp nm hk hkq aq bkp series temperature 85 2 l k ck cks ckp nm bkp series 85 2 h k 1608 2125 85 2 h k 1005, aq105 operating temperature range 55 to 85 125 2 h k 0402, hk0603, hk1005, hkq0603s, hkq0603u, aq105 operating temperature range 55 to 125 applied current r a ted current duration 500 12 h r s recovery 2 t o 3 h rs of recovery under the standard condition after the test. see note 1 note on standard condition: "standard condition" referred to herein is de?ned as follows: 5 to 35 o f temperature, 45 to 85% relative humidity, and 86 to 106kpa of air pressure. when there are questions concerning measurement results: in order to provide correlation data, the test shall be conducted under condition of 20 2 of temperature, 60 to 70% relative humidity, and 86 to 106kpa of air pressure. unless other - wise speci?ed, all the tests are conducted under the "standard condition." (n ote 1) measurement shall be made after 48 2 hr s of recovery under the standard condition.
mlci0109_reli-prp13 mlci0109_reli_e-01 precautions this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. precautions on the use of multilayer chip inductors, multilayer chip inductors for high frequency, multilayer chip bead inductors 1. circuit design precautions veri?cation o f o perating environment, electrical rating and performance 1. a malfunction in medical equipment, spacecraft, nuclear reactors, etc. may cause serious harm to human life or have severe social rami?cations. a s such, any inductors to be used in such equipment may require higher safety and/or reliability considerations and should be clearly differentiated from c o mponents u s ed in general purpose applications. operating c u rrent veri?cation of rated current 1. the operating current for inductors must always be lower than their rated values. 2 . do not apply current in excess of the rated value because the inductance may be reduced due to the magnetic saturation effect. 2. pcb design precautions pattern con?gurations d esign of land-patterns 1. when inductors are mounted on a pcb, the size of land patterns and the amount of solder used s ize of ?llet can directly affect inductor performance. therefore, the following items must be carefully considered in the design of solder land patterns: 1 the amount of solder applied can affect the ability of chips to withstand mechanical stresses which may lead to breaking or cracking. therefore, when d esigning land-patterns it is necessary to consider the appropriate size and con?guration of the solder pads which in turn determines the amount of s o lder necessary to form the ?llets. 2 w hen m ore than one part is jointly soldered onto the same land or pad, the pad must be designed so that each component's soldering point is separated by solder-resist. 3 the larger size of land patterns and amount of solder, the smaller q value after mounting on pcb. it makes higher the q value to design land patterns s maller than terminal electrode of chips. p a ttern con?gurations i nductor layout on panelized breakaway pc boards 1. after inductors have been mounted on the boards, chips can be subjected to mechanical stresses in subsequent manufacturing processes p cb cutting, board inspection, mounting of additional parts, assembly into the chassis, wave soldering the re?ow soldered boards etc. f o r this reason, planning pattern con?gurations a n d the position of smd inductors should be carefully performed to minimize stress. technical co nsider - ations pattern con?gurations d esign of land-patterns 1. the following diagrams and tables show some examples of recommended patterns to prevent excessive solder amounts l arger ?llets which extend above the component end terminations . e x amples of improper pattern designs are also shown. 1 recommended land dimensions for a typical chip inductor land patterns for pcbs recommended land dimensions for wave-soldering recommended land dimensions for re?ow-soldering type 1608 2125 3216 size l 1.6 2.0 3.2 w 0.8 1.25 1.6 a 0.8 1.0 1.0 1.4 1.8 2.5 b 0.5 0.8 0.8 1.5 0.8 1.7 c 0.6 0.8 0.9 1.2 1.2 1.6 unit mm type 0402 0603 1005 105 1608 2012 2125 2016 3216 2520 size l 0.4 0.6 1.0 1.0 1.6 2.0 2.0 2.0 3.2 2.5 w 0.2 0.3 0.5 0.6 0.8 1.25 1.25 1.6 1.6 2.0 a 0.15 0.25 0.20 0.30 0.45 0.55 0.50 0.55 0.8 1.0 0.8 1.2 0.8 1.2 0.8 1.2 1.8 2.5 1.0 1.4 b 0.10 0.20 0.20 0.30 0.40 0.50 0.30 0.40 0.6 0.8 0.8 1.2 0.8 1.2 0.8 1.2 0.6 1.5 0.6 1.0 c 0.15 0.30 0.25 0.40 0.45 0.55 0.60 0.70 0.6 0.8 0.9 1.6 0.9 1.6 1.2 2.0 1.2 2.0 1.8 2.2 unit mm excess solder can affect the ability of chips to withstand mechanical stresses. therefore, please take proper precautions when designing land-patterns. recommended l a nd dimension for re?ow-soldering type 3216 2010 size l 3.2 2.0 w 1.6 1.0 a 0.7 0.9 0.5 0.6 b 0.8 1.0 0.5 0.6 c 0.4 0.5 0.2 0.3 d 0.8 0.5 unit mm 2 examples of good and bad solder application item not recommended recommended mixed mounting of smd and leaded components component placement close to the chassis hand-soldering of leaded components near mounted components horizontal component placement to next page
mlci0109_reli-prp14 mlci0109_reli_e-01 precautions this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. precautions on the use of multilayer chip inductors, multilayer chip inductors for high frequency, multilayer chip bead inductors 3. considerations for automatic placement precautions adjustment o f m ounting machine 1. excessive impact load should not be imposed on the inductors when mounting onto the pc boards. 2 . the maintenance and inspection of the mounter should be conducted periodically. s e lection o f a dhesives 1. mounting inductors with adhesives in preliminary assembly, before the soldering stage, may lead to degraded inductor characteristics unless the following f a ctors are appropriately checked; the size of land patterns, type of adhesive, amount applied, hardening temperature and hardening period. therefore, it is i m perative to consult the manufacturer of the adhesives on proper usage and amounts of adhesive to use. t e chnical c o nsider - ations adjustment o f m ounting machine 1. if the lower limit of the pick-up nozzle is low, too much force may be imposed on the inductors, causing damage. to avoid this, the following points should be c o nsidered b e fore lowering the pick-up nozzle: 1 the lower limit of the pick-up nozzle should be adjusted to the surface level of the pc board after correcting for de?ection of the board. 2 the p i ck-up pressure should be adjusted between 1 and 3n static loads. 3 to reduce the amount of de?ection of the board caused by impact of the pick-up nozzle, supporting pins or back-up pins should be used under the pc b oard. the following diagrams show some typical examples of good pick-up nozzle placement: item improper method proper method single-sided mounting double-sided mounting 2. as the alignment pin wears out, adjustment of the nozzle height can cause chipping or cracking of the inductors because of mechanical impact on the inductors. to avoid this, the monitoring of the width between the alignment pin in the stopped position, and maintenance, inspection and replacement of the pin should be conducted periodically. s e lection of a dhesives 1. some adhesives may cause reduced insulation resistance. the difference between the shrinkage percentage of the adhesive and that of the inductors may r e sult in stresses on the inductors and lead to cracking. moreover, too little or too much adhesive applied to the board may adversely affect component p l acement, s o t he following precautions should be noted in the application of adhesives. 1 required adhesive characteristics a. the adhesive should be strong enough to hold parts on the board during the mounting & solder process. b . the adhesive should have suf?cient strength at high temperatures. c . the adhesive should have good coating and thickness consistency. d . the adhesive should be used during its prescribed shelf life. e . the adhesive should harden rapidly. f . the adhesive must not be contaminated. g . the adhesive should have excellent insulation characteristics. h . the adhesive should not be toxic and have no emission of toxic gasses. 2 w hen u sing adhesives to mount inductors on a pcb, inappropriate amounts of adhesive on the board may adversely affect component placement. too little adhesive may cause the inductors to fall off the board during the solder process. too much adhesive may cause defective soldering due excessive ? o w of adhesive on to the land or solder pad. r e commended conditions figure 0805 case sizes as examples a 0.3mm min b 100 120 m c area with no adhesive 2. pcb design technical consider - ations pattern con?gurations i nductor layout on panelized breakaway pc boards 1-1. the following are examples of good and bad inductor layout; smd inductors should be located to minimize any possible mechanical stresses from board w a rp or de?ection. item not recommended recommended de?ection of the board 1-2. to layout the inductors for the breakaway pc board, it should be noted that the amount of mechanical stresses given will vary depending on inductor layout. an example below should be counted for better design. 1-3. when breaking pc boards along their perforations, the amount of mechanical stress on the inductors can vary according to the method used. the following methods are listed in order from least stressful to most stressful: push-back, slit, v-grooving, and perforation. thus, any ideal smd inductor layout must also consider the pcb splitting procedure.
mlci0109_reli-prp15 mlci0109_reli_e-01 precautions this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. precautions on the use of multilayer chip inductors, multilayer chip inductors for high frequency, multilayer chip bead inductors 4. soldering precautions selection o f f lux 1. since ?ux may have a signi?cant effect on the performance of inductors, it is necessary to verify the following conditions prior to use; 1 flux used should be with less than or equal to 0.1 wt% chlorine conversion method of halogenated content. flux having a strong acidity content should not be applied. 2 w hen s o ldering inductors on the board, the amount of ?ux applied should be controlled at the optimum level. 3 when using water-soluble ?ux, special care should be taken to properly clean the boards. s oldering 1. temperature, time, amount of solder, etc. are speci?ed in accordance with the following recommended conditions, and please contact us about peak tem- an d please contact us about peak tem - pe rature when you use lead-free paste. t e chnical c o nsider - ations selection o f f lux 1-1. when too much halogenated substance c hlorine, etc. content is used to activate the ?ux, or highly acidic ?ux is used, an excessive amount of residue after soldering may lead to corrosion of the terminal electrodes or degradation of insulation resistance on the surface of the inductor. 1 -2. flux is used to increase solderability in ?ow soldering, but if too much is applied, a large amount of ?ux gas may be emitted and may detrimentally affect s o lderability. t o m inimize the amount of ?ux applied, it is recommended to use a ?ux-bubbling system. 1-3. since the residue of water-soluble ?ux is easily dissolved by water content in the air, the residue on the surface of inductor in high humidity conditions may c a use a degradation of insulation resistance and therefore affect the reliability of the components. the cleaning methods and the capability of the machines u s ed should also be considered carefully when selecting water-soluble ?ux. s o ldering 1-1. preheating when soldering h eating: c hip inductor components should be preheated to within 100 to 130 of the soldering. cooling: the temperature difference between the components a n d cleaning process should not be greater than 100 . chip i nductors are susceptible to thermal shock when exposed to rapid or concentrated heating or rapid cooling. therefore, the soldering process must be conducted with a great care so as to prevent malfunction of the components due to excessive thermal shock. r ecommended co nditions for soldering r e?ow soldering temperature p r o?le peak 260? max 10 sec max pb free soldering pb free soldering pb free soldering peak 260? max 10 sec max t ceramic chip components should be preheated to within 100 to 130? of the soldering. t assured to be re?ow soldering for 2 times. t ceramic chip components should be preheated to within 100 to 130? of the soldering. t assured to be wave soldering for 1 time. t except for re?ow soldering type. t?) t190? 3216type max , ? )? 130? 3225 type ming t it is recommended to use 20w soldering iron and the tip is 1 or less. t the soldering iron should not directly touch the components. t assured to be soldering iron for 1 time. note: the above pro?les are the maximum allowable soldering condition, therefore these pro?les are not always recommended. temperature ? 300 200 100 0 temperature ? 300 200 100 0 temperature ? 400 300 200 100 0 preheating 150? 60 sec min gradually cooling gradually cooling gradually cooling heating above 230? 40 sec max preheating 150? 120 sec min 350? max 3 sec max 60 sec min ?) caution 1. the ideal condition is to have solder mass ?llet controlled to 1/2 to 1/3 of the thickness of the inductor, as shown below: 2. because excessive dwell times can detrimentally affect solderability, soldering duration should be kept as close to recommended times as possible. wave soldering temperature p r o?le peak 260? max 10 sec max pb free soldering pb free soldering pb free soldering peak 260? max 10 sec max t ceramic chip components should be preheated to within 100 to 130? of the soldering. t assured to be re?ow soldering for 2 times. t ceramic chip components should be preheated to within 100 to 130? of the soldering. t assured to be wave soldering for 1 time. t except for re?ow soldering type. t?) t190? 3216type max , ? )? 130? 3225 type ming t it is recommended to use 20w soldering iron and the tip is 1 or less. t the soldering iron should not directly touch the components. t assured to be soldering iron for 1 time. note: the above pro?les are the maximum allowable soldering condition, therefore these pro?les are not always recommended. temperature ? 300 200 100 0 temperature ? 300 200 100 0 temperature ? 400 300 200 100 0 preheating 150? 60 sec min gradually cooling gradually cooling gradually cooling heating above 230? 40 sec max preheating 150? 120 sec min 350? max 3 sec max 60 sec min ?) caution 1. make sure the inductors are preheated suf?ciently. 2. the temperature difference between the inductor and melted solder should not be greater than 100 to 130 . 3 . cooling after soldering should be as gradual as possible. 4 . wave soldering must not be applied to the inductors designated as for re?ow soldering only. h and soldering temperature p r o?le peak 260? max 10 sec max pb free soldering pb free soldering pb free soldering peak 260? max 10 sec max t ceramic chip components should be preheated to within 100 to 130? of the soldering. t assured to be re?ow soldering for 2 times. t ceramic chip components should be preheated to within 100 to 130? of the soldering. t assured to be wave soldering for 1 time. t except for re?ow soldering type. t?) t190? 3216type max , ? )? 130? 3225 type ming t it is recommended to use 20w soldering iron and the tip is 1 or less. t the soldering iron should not directly touch the components. t assured to be soldering iron for 1 time. note: the above pro?les are the maximum allowable soldering condition, therefore these pro?les are not always recommended. temperature ? 300 200 100 0 temperature ? 300 200 100 0 temperature ? 400 300 200 100 0 preheating 150? 60 sec min gradually cooling gradually cooling gradually cooling heating above 230? 40 sec max preheating 150? 120 sec min 350? max 3 sec max 60 sec min ?) caution 1. use a 20w soldering iron with a maximum tip diameter of 1.0 mm. 2. the soldering iron should not directly touch the inductor.
mlci0109_reli-prp16 mlci0109_reli_e-01 precautions this catalog contains the typical speci?cation only due to the limitation of space. when you consider the purchase of our products, please check our speci?cation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) or cd catalogs. 5. cleaning precautions cleaning c o nditions 1. when cleaning the pc board after the inductors are all mounted, select the appropriate cleaning solution according to the type of ?ux used and purpose of t h e cleaning e .g. to remove soldering ?ux or other materials from the production process. 2. cleaning conditions should be determined after verifying, through a test run, that the cleaning process does not affect the inductor's characteristics. t e chnical c o nsider - ations cleaning c o nditions 1. the use of inappropriate solutions can cause foreign substances such as ?ux residue to adhere to the inductor, resulting in a degradation of the inductor's e l ectrical properties e specially insulation resistance . 2. inappropriate cleaning conditions i nsuf?cient or excessive cleaning may detrimentally affect the performance of the inductors. 1 excessive cleaning a. in the case of ultrasonic cleaning, too much power output can cause excessive vibration of the pc board which may lead to the cracking of the inductor o r t he soldered portion, or decrease the terminal electrodes' strength. thus the following conditions should be carefully checked; u l trasonic o u tput below 20w/ ? ultrasonic f r equency below 40khz ultrasonic w a shing period 5 min. or less 6. post cleaning processes precautions application o f r esin coatings, moldings, etc. to the pcb and components. 1. with some type of resins a decomposition gas or chemical reaction vapor may remain inside the resin during the hardening period or while left under normal s t orage conditions resulting in the deterioration of the inductor's performance. 2 . when a resin's hardening temperature is higher than the inductor's operating temperature, the stresses generated by the excess heat may lead to inductor d a mage or destruction. 3 . stress caused by a resin's temperature generated expansion and contraction may damage inductors. t he use of such resins, molding materials etc. is not recommended. precautions on the use of multilayer chip inductors, multilayer chip inductors for high frequency, multilayer chip bead inductors 7. handling precautions breakaway p c b oards splitting along perforations 1. when splitting the pc board after mounting inductors and other components, care is required so as not to give any stresses of de?ection or twisting to the b o ard. 2. board separation should not be done manually, but by using the appropriate devices. g e neral handling precautions 1 . always wear static control bands to protect against esd. 2 . keep the inductors away from all magnets and magnetic objects. 3 . use non-magnetic tweezers when handling inductors. 4 . any devices used with the inductors s oldering irons, measuring instruments should be properly grounded. 5. keep bare hands and metal products i .e., metal desk away from chip electrodes or conductive areas that lead to chip electrodes. 6. keep inductors away from items that generate magnetic ?elds such as speakers or coils. m e chanical c o nsiderations 1. be careful not to subject the inductors to excessive mechanical shocks. 1 if inductors are dropped on the ?oor or a hard surface they should not be used. 2 when h a ndling the mounted boards, be careful that the mounted components do not come in contact with or bump against other boards or components. 8. storage conditions precautions storage 1. to maintain the solderability of terminal electrodes and to keep the packaging material in good condition, care must be taken to control temperature and h u midity in the storage area. humidity should especially be kept as low as possible. r ecommended c o nditions ambient t e mperature below 40 humidity b e low 70% rh the ambient temperature must be kept below 30 . e ven under ideal storage conditions inductor electrode solderability decreases as time passes, so inductors should be used within 6 months from the time of delivery. * the packaging material should be kept where no chlorine or sulfur exists in the air. t e chnical c o nsider - ations storage 1. if the parts are stocked in a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes a n d deterioration of taping/packaging materials may take place. for this reason, components should be used within 6 months from the time of delivery. if e xc eeding the above period, please check solderability before using the inductors.

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