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notice for taiyo yuden products please read this notice before using the taiyo yuden products. reminders p r o d u c t i n fo r m a t i o n i n t h i s c a t a l o g i s a s o f o c t o b e r 2 0 1 3 . a l l o f t h e c o n t e n t s s p e c i ? e d h e r e i n a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e d u e t o t e c h n i c a l i m p r o v e m e n t s , e t c . t h e r e fo r e , p l e a s e c h e c k fo r t h e l a t e s t i n fo r m a t i o n c a r e f u l l y b e - fo r e p r a c t i c a l a p p l i c a t i o n o r u s a g e o f t h e p r o d u c t s . p l e a s e n o t e t h a t t a i y o y u d en c o . , l t d . s h a l l n o t b e r e s p o n s i b l e fo r a n y d e f e c t s i n p r o d u c t s o r e q u i p m e n t i n c o r - p o r a t i n g s u c h p r o d u c t s , w h i c h a r e c a u s e d u n d e r t h e c o n d i t i o n s o t h e r t h a n t h o s e s p e c i ? e d i n t h i s c a t a l o g o r i n d i - v i d u a l s p e c i ? c a t i o n . p l e a s e c o n t a c t t a i y o y u d en c o . , l t d . fo r f u r t h e r d e t a i l s o f p r o d u c t s p e c i ? c a t i o n s a s t h e i n d i v i d u a l s p e c i ? c a t i o n i s a v a i l a b l e . p l e a s e c o n d u c t v a l i d a t i o n a n d v e r i ? c a t i o n o f p r o d u c t s i n a c tu a l c o n d i t i o n o f m o u n t i n g a n d o p e r a t i n g e n v i r o n m e n t b e fo r e c o m m e r c i a l s h i p m e n t o f t h e e q u i p m e n t . a l l e l e c t r o n i c c o m p o n e n t s o r f u n c t i o n a l m o d u l e s l i s t e d i n t h i s c a t a l o g a r e d e v e l o p e d , d e s i g n e d a n d i n t e n d e d fo r u s e i n g e n e r a l e l e c t r o n i c s e q u i p m e n t . ( f o r a v , o f f i c e a u t o m a t i o n , h o u s e h o l d , o f f i c e s u p p l y , i n f o r m a t i o n s e r v i c e , t e l e c o m m u n i c a t i o n s , ( s u c h a s m o b i l e p h o n e o r p c ) e t c . ) . b e fo r e i n c o r p o r a t i n g t h e c o m p o n e n t s o r d e v i c e s i n t o a n y e q u i p m e n t i n t h e ? e l d s u c h a s t r a n s p o r t a t i o n , ( a u t o m o t i v e c o n t r o l , t r a i n c o n t r o l , s h i p c o n t r o l ) , t r a n s p o r t a t i o n s i g n a l , d i s a s t e r p r e v e n t i o n , m e d i c a l , p u b l i c i n fo r m a t i o n n e t w o r k ( t e l e p h o n e e x c h a n g e , b a s e s t a t i o n ) e t c . w h i c h m a y h a v e d i r e c t i n ? u e n c e t o h a r m o r i n j u r e a h u m a n b o d y , p l e a s e c o n t a c t t a i y o y u d en c o . , l t d . fo r m o r e d e t a i l i n a d - v a n c e . d o n o t i n c o r p o r a t e t h e p r o d u c t s i n t o a n y e q u i p m e n t i n ? e l d s s u c h a s a e r o s p a c e , a v i a t i o n , n u c l e a r c o n t r o l , s u b m a - r i n e s y s t e m, m i l i t a r y , e t c . w h e r e h i g h e r s a f e t y a n d r e l i a b i l i t y a r e e s p e c i a l l y r e q u i r e d . i n a d d i t i o n , e v e n e l e c t r o n i c c o m p o n e n t s o r f u n c t i o n a l m o d u l e s t h a t a r e u s e d fo r t h e g e n e r a l e l e c t r o n i c e q u i p m e n t , i f t h e e q u i p m e n t o r t h e e l e c t r i c c i r c u i t r e q u i r e h i g h s a f e t y o r r e l i a b i l i t y f u n c t i o n o r p e r fo r m a n c e s , a s u f ? c i e n t r e l i a b i l - i t y e v a l u a t i o n c h e c k fo r s a f e t y s h a l l b e p e r fo r m e d b e fo r e c o m m e r c i a l s h i p m e n t a n d m o r e o v e r , d u e c o n s i d e r a t i o n t o i n s t a l l a p r o t e c t i v e c i r c u i t i s s t r o n g l y r e c o m m e n d e d a t c u s t o m e r ' s d e s i g n s t a g e . t h e c o n t e n t s o f t h i s c a t a l o g a r e a p p l i c a b l e t o t h e p r o d u c t s w h i c h a r e p u r c h a s e d f r o m o u r s a l e s o f ? c e s o r d i s t r i b u - t o r s ( s o c a l l e d ? t a i y o y u d en ? s o f ? c i a l s a l e s c h a n n e l ? ) . i t i s o n l y a p p l i c a b l e t o t h e p r o d u c t s p u r c h a s e d f r o m a n y o f t a i y o y u d en ? s o f ? c i a l s a l e s c h a n n e l . p l e a s e n o t e t h a t t a i y o y u d en c o . , l t d . s h a l l h a v e n o r e s p o n s i b i l i t y fo r a n y c o n t r o v e r s i e s o r d i s p u t e s t h a t m a y o c c u r i n c o n n e c t i o n w i t h a t h i r d p a r t y ' s i n t e l l e c tu a l p r o p e r t y r i g h t s a n d o t h e r r e l a t e d r i g h t s a r i s i n g f r o m y o u r u s a g e o f p r o d u c t s i n t h i s c a t a l o g . t a i y o y u d en c o . , l t d . g r a n t s n o l i c e n s e fo r s u c h r i g h t s . c a u t i o n fo r e x p o r t c e r t a i n i t e m s i n t h i s c a t a l o g m a y r e q u i r e s p e c i ? c p r o c e d u r e s fo r e x p o r t a c c o r d i n g t o ? f o r e i g n e x c h a n g e a n d f o r - e i g n t r a d e c o n t r o l l a w ? o f j a p a n , ? u . s . e x p o r t a d m i n i s t r a t i o n r e g u l a t i o n s ? , a n d o t h e r a p p l i c a b l e r e g u l a t i o n s . s h o u l d y o u h a v e a n y q u e s t i o n o r i n q u i r y o n t h i s m a t t e r , p l e a s e c o n t a c t o u r s a l e s s t a f f .
52 wire-wound chip power inductors(br series) reflow i_wound_br_e-e02r01 w i r e - w o u n d c h i p p o w e r i n d u c t o r s b r s e r i e s parts number *operating temp. : -40+105including self-genera ted heat b r l 2 5 1 8 t 2 r 2 m blank space series name code series name br wire-wound chip power inductor characteristics code characteristics fl low profile l hl c high current dimensionslw code typeinch dimensions lwmm 1608 16080603 1.60.8 2012 20120805 2.01.25 2016 20160806 2.01.6 2515 25151006 2.51.5 2518 25181007 2.51.8 3225 32251210 3.22.5 packaging code packaging t taping nominal inductance code example nominal inductance?h r20 0.2 1r0 1.0 100 10 101 100 rdecimal point inductance tolerance code inductance tolerance k 10 m 20 internal code standard external dimensions / standard quantity recommended land patterns surface mounting ?mounting and soldering conditions should be checked beforehand . ?applicable soldering process to these products is reflow solde ring only. type a b c 1608 0.55 0.70 1.00 2012 0.60 1.00 1.45 2016 0.60 1.00 1.80 2125 0.60 1.50 1.70 2518 0.60 1.50 2.00 3225 0.85 1.70 2.70 unitmm type l w t e standard quantity [pcs] paper tape embossed tape br l1608 1.60.2 0.0630.008 0.80.2 0.0310.008 0.7 max 0.028 max 0.450.15 0.0160.006 3000 br c1608 1.60.2 0.0630.008 0.80.2 0.0310.008 0.80.2 0.0310.008 0.450.15 0.0160.006 3000 br l2012 2.00.2 0.0790.008 1.250.2 0.0490.008 1.0 max 0.040 max 0.50.2 0.0200.008 3000 br c2012 2.00.2 0.0790.008 1.250.2 0.0490.008 1.4 max 0.056 max 0.50.2 0.0200.008 2000 br c2016 2.00.2 0.0790.008 1.60.2 0.0630.008 1.60.2 0.0630.008 0.50.2 0.0200.008 2000 br l2515 2.50.2 0.0980.008 1.50.2 0.0600.008 1.2 max 0.048 max 0.50.2 0.0200.008 2000 brfl2518 2.50.2 0.0980.008 1.80.2 0.0710.008 1.0 max 0.040 max 0.50.2 0.0200.008 3000 br l2518 2.50.2 0.0980.008 1.80.2 0.0710.008 1.2 max 0.048 max 0.50.2 0.0200.008 3000 brhl2518 2.50.2 0.0980.008 1.80.2 0.0710.008 1.5 max 0.060 max 0.50.2 0.0200.008 2000 br c2518 2.50.2 0.0980.008 1.80.2 0.0710.008 1.80.2 0.0710.008 0.50.2 0.0200.008 2000 br l3225 3.20.2 0.1260.008 2.50.2 0.0980.008 1.7 max 0.068 max 0.750.2 0.030.008 2000 unitmminch ? this catalog contains the typical specifcation only due to the limitation of space. when you consider the purchase of our products, please check our specifcation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) . inductors power inductors
53 parts number 16080603type saturation current idc1 temperature rise current idc2 br l1608t1r0m rohs 1.0 20 700 0.230 510 650 1.0 br l1608t1r5m rohs 1.5 20 600 0.280 440 590 1.0 br l1608t2r2m rohs 2.2 20 400 0.400 360 500 1.0 br l1608t3r3m rohs 3.3 20 300 0.650 290 390 1.0 br l1608t4r7m rohs 4.7 20 150 1.00 240 310 1.0 br l1608t6r8m rohs 6.8 20 100 1.64 200 250 1.0 br l1608t100m rohs 10 20 45 2.00 170 220 1.0 br l1608t150m rohs 15 20 32 2.56 150 200 1.0 saturation current idc1 temperature rise current idc2 br c1608tr43m 6 rohs 0.43 20 740 0.082 1,400 1,100 6.0 br c1608tr50m 6 rohs 0.50 20 710 0.090 1,200 1,050 6.0 br c1608tr60m 6 rohs 0.60 20 630 0.099 1,100 940 6.0 br c1608tr72m 6 rohs 0.72 20 600 0.144 1,000 810 6.0 br c1608tr82m 6 rohs 0.82 20 560 0.176 950 730 6.0 br c1608t1r0m 6 rohs 1.0 20 550 0.188 890 680 6.0 saturation current idc1 temperature rise current idc2 br c1608tr20m rohs 0.20 20 400 0.060 1,750 980 7.96 br c1608tr35m rohs 0.35 20 300 0.080 1,400 810 7.96 br c1608tr45m rohs 0.45 20 200 0.090 1,250 800 7.96 br c1608tr56m rohs 0.56 20 170 0.095 1,150 760 7.96 br c1608tr77m rohs 0.77 20 150 0.110 1,000 660 7.96 br c1608t1r0m rohs 1.0 20 140 0.180 850 520 7.96 br c1608t1r5m rohs 1.5 20 120 0.300 700 410 7.96 br c1608t2r2m rohs 2.2 20 100 0.550 550 280 7.96 20120805type saturation current idc1 temperature rise current idc2 br l2012tr47m 6 rohs 0.47 20 500 0.048 1,500 1,900 6.0 br l2012t1r0m 6 rohs 1.0 20 400 0.108 1,050 1,230 6.0 br l2012t2r2md6 rohs 2.2 20 250 0.184 680 950 6.0 saturation current idc1 temperature rise current idc2 br l2012tr47m rohs 0.47 20 350 0.090 1,100 1,050 7.96 br l2012t1r0m rohs 1.0 20 300 0.135 850 850 7.96 br l2012t1r5m rohs 1.5 20 250 0.180 700 750 7.96 br l2012t2r2m rohs 2.2 20 200 0.300 600 550 7.96 br l2012t3r3m rohs 3.3 20 190 0.500 490 440 7.96 br l2012t4r7m rohs 4.7 20 150 0.550 340 400 7.96 br l2012t6r8m rohs 6.8 20 60 0.750 290 350 7.96 br l2012t100m rohs 10 20 30 0.850 270 330 2.52 br l2012t150m rohs 15 20 15 1.00 220 300 2.52 br l2012t220m rohs 22 20 13 1.30 190 270 2.52 br l2012t330m rohs 33 20 8.0 2.00 150 220 2.52 br l2012t470m rohs 47 20 7.0 3.50 125 160 2.52 br l2012t680m rohs 68 20 6.5 5.80 100 110 2.52 br l2012t101m rohs 100 20 6.0 7.70 85 85 0.796 saturation current idc1 temperature rise current idc2 br c2012t1r0m rohs 1.0 20 490 0.060 1,500 1,400 1.0 br c2012t1r5md rohs 1.5 20 390 0.090 1,200 1,100 1.0 br c2012t2r2md rohs 2.2 20 350 0.110 1,100 1,000 1.0 br c2012t3r3md rohs 3.3 20 300 0.170 800 870 1.0 br c2012t4r7md rohs 4.7 20 250 0.265 700 600 1.0 the saturation current value (i dc1) is the dc current value h aving inductance decrease down to 30%. (at 20) the temperature rise current value (idc2) is the dc current v alue having temperature increase up to 40. (at 20) self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance rated current?a measuring frequencymhz self-resonant frequency mh?min. dc resistance ???30 parts number ehs nominal inductance ?h inductance tolerance rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance rated current?a measuring frequencymhz self-resonant frequency mh?min. dc resistance ???30 self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz self-resonant frequency mh?min. dc resistance ???30 parts number ehs parts number ehs nominal inductance ?h inductance tolerance nominal inductance ?h inductance tolerance rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance self-resonant frequency mh?min. dc resistance ???30 i_wound_br_e-e02r01 ? this catalog contains the typical specifcation only due to the limitation of space. when you consider the purchase of our products, please check our specifcation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) . inductors power inductors
54 parts number 20160806type saturation current idc1 temperature rise current idc2 br c2016t1r0m rohs 1.0 20 450 0.085 1,350 1,100 0.10 br c2016t1r5m rohs 1.5 20 370 0.150 1,100 820 0.10 br c2016t2r2m rohs 2.2 20 250 0.180 910 760 0.10 br c2016t3r3m rohs 3.3 20 140 0.220 740 680 0.10 br c2016t4r7m rohs 4.7 20 78 0.270 660 610 0.10 br c2016t6r8m rohs 6.8 20 39 0.330 550 560 0.10 br c2016t100[] rohs 10 1020 35 0.400 450 520 0.10 br c2016t150[] rohs 15 1020 28 0.600 400 410 0.10 br c2016t220[] rohs 22 1020 24 1.00 310 310 0.10 br c2016t330[] rohs 33 1020 13 1.70 270 240 0.10 br c2016t470[] rohs 47 1020 11 2.20 210 210 0.10 br c2016t680[] rohs 68 1020 8 2.80 200 190 0.10 br c2016t101[] rohs 100 1020 7 3.40 140 170 0.10 25151006type saturation current idc1 temperature rise current idc2 br l2515t1r0m rohs 1.0 20 160 0.070 1,500 1,350 1.0 br l2515t1r5m rohs 1.5 20 130 0.100 1,200 1,150 1.0 br l2515t2r2m rohs 2.2 20 100 0.135 1,000 1,000 1.0 br l2515t3r3md rohs 3.3 20 70 0.215 800 750 1.0 br l2515t4r7md rohs 4.7 20 60 0.265 650 700 1.0 25181007type saturation current idc1 temperature rise current idc2 brfl2518t1r0m rohs 1.0 20 130 0.090 1,200 1,200 1.0 brfl2518t1r5m rohs 1.5 20 100 0.110 1,100 1,000 1.0 brfl2518t2r2m rohs 2.2 20 80 0.130 850 950 1.0 brfl2518t3r3m rohs 3.3 20 70 0.220 700 700 1.0 brfl2518t4r7m rohs 4.7 20 60 0.330 650 650 1.0 saturation current idc1 temperature rise current idc2 br l2518t1r0m rohs 1.0 20 130 0.080 1,600 1,000 7.96 br l2518t1r5m rohs 1.5 20 100 0.100 1,200 920 7.96 br l2518t2r2m rohs 2.2 20 80 0.135 1,000 850 7.96 br l2518t3r3m rohs 3.3 20 70 0.300 800 580 7.96 br l2518t4r7m rohs 4.7 20 60 0.400 700 470 7.96 saturation current idc1 temperature rise current idc2 brhl2518t1r0m rohs 1.0 20 400 0.055 2,000 1,400 1.0 brhl2518t1r5m rohs 1.5 20 350 0.085 1,700 1,100 1.0 brhl2518t2r2m rohs 2.2 20 300 0.115 1,500 1,000 1.0 brhl2518t3r3md rohs 3.3 20 200 0.165 1,200 800 1.0 brhl2518t4r7md rohs 4.7 20 150 0.245 1,100 750 1.0 saturation current idc1 temperature rise current idc2 br c2518t1r0m rohs 1.0 20 280 0.050 2,550 1,650 1.0 br c2518t1r5m rohs 1.5 20 230 0.080 2,100 1,300 1.0 br c2518t2r2m rohs 2.2 20 200 0.120 1,800 1,000 1.0 br c2518t3r3m rohs 3.3 20 150 0.175 1,450 860 1.0 br c2518t4r7m rohs 4.7 20 100 0.230 1,250 750 1.0 br c2518t6r8m rohs 6.8 20 45 0.280 1,050 680 1.0 br c2518t100[] rohs 10 1020 20 0.350 890 610 1.0 br c2518t150[] rohs 15 1020 13 0.430 760 550 1.0 br c2518t220[] rohs 22 1020 10 0.560 640 490 1.0 br c2518t330[] rohs 33 1020 8 0.850 560 390 1.0 br c2518t470[] rohs 47 1020 6.5 1.45 410 300 1.0 br c2518t680[] rohs 68 1020 5.5 2.40 340 230 1.0 br c2518t101[] rohs 100 1020 4.5 3.60 300 190 1.0 ? [] please specify the inductance tolerance code. (m or k) the saturation current value (i dc1) is the dc current value h aving inductance decrease down to 30%. (at 20) the temperature rise current value (idc2) is the dc current v alue having temperature increase up to 40. (at 20) rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz self-resonant frequency mh?min. dc resistance ???30 parts number ehs nominal inductance ?h inductance tolerance parts number ehs nominal inductance ?h inductance tolerance rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance self-resonant frequency mh?min. dc resistance ???30 self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance i_wound_br_e-e02r01 ? this catalog contains the typical specifcation only due to the limitation of space. when you consider the purchase of our products, please check our specifcation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) . inductors power inductors
55 parts number 32251210type saturation current idc1 temperature rise current idc2 br l3225tr27m rohs 0.27 20 390 0.022 4,500 2,850 7.96 br l3225tr36m rohs 0.36 20 350 0.025 4,300 2,750 7.96 br l3225tr51m rohs 0.51 20 270 0.029 3,600 2,550 7.96 saturation current idc1 temperature rise current idc2 br l3225t1r0m rohs 1.0 20 220 0.043 2,400 2,200 0.1 br l3225t1r5m rohs 1.5 20 170 0.045 2,200 1,750 0.1 br l3225t2r2m rohs 2.2 20 150 0.065 1,850 1,600 0.1 br l3225t3r3m rohs 3.3 20 140 0.120 1,450 1,200 0.1 br l3225t4r7m rohs 4.7 20 120 0.180 1,300 1,000 0.1 br l3225t6r8m rohs 6.8 20 90 0.270 1,050 770 0.1 br l3225t100[] rohs 10 1020 70 0.350 900 700 0.1 br l3225t150[] rohs 15 1020 20 0.570 700 530 0.1 br l3225t220[] rohs 22 1020 13 0.690 550 470 0.1 br l3225t330[] rohs 33 1020 9 0.840 470 420 0.1 br l3225t470[] rohs 47 1020 7 1.00 420 390 0.1 br l3225t680[] rohs 68 1020 6 1.40 330 300 0.1 br l3225t101[] rohs 100 1020 5 2.50 270 250 0.1 ? [] please specify the inductance tolerance code. (m or k) the saturation current value (i dc1) is the dc current value h aving inductance decrease down to 30%. (at 20) the temperature rise current value (idc2) is the dc current v alue having temperature increase up to 40. (at 20) parts number ehs nominal inductance ?h inductance tolerance self-resonant frequency mh?min. dc resistance ???30 rated current?a measuring frequencymhz parts number ehs nominal inductance ?h inductance tolerance self-resonant frequency mh?min. dc resistance ???20 rated current?a measuring frequencymhz i_wound_br_e-e02r01 ? this catalog contains the typical specifcation only due to the limitation of space. when you consider the purchase of our products, please check our specifcation. for details of each product (characteristics graph, reliability information, precautions for use, and so on), see our web site (http://www.ty-top.com/) . inductors power inductors
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_pack_e-e02r01 wire-wound chip power inductorsbr series packaging minimum quantity type standard quantity [pcs] paper tape embossed tape br c1608 3,000 br l1608 3,000 br l2012 3,000 br c2012 2,000 br c2016 2,000 br l2515 2,000 br c2518 2,000 brhl2518 2,000 br l2518 3,000 brfl2518 3,000 br l3225 2,000 tape material embossed tape top tape base tape sprocket hole chip cavity chip chip filled taping dimensions embossed tape 8mm wide (0.315 inches wide)
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_pack_e-e02r01 type chip cavity insertion pitch tape thickness a b f t k br l1608 1.10.1 (0.0430.004) 1.90.1 (0.0750.004) 4.00.1 (0.1570.004) 0.20.05 (0.0080.002) 0.9 max (0.035 max) br c1608 1.10.1 (0.0430.004) 1.90.1 (0.0750.004) 4.00.1 (0.1570.004) 0.250.05 (0.0100.002) 1.2 max (0.047 max) br l2012 1.450.1 (0.0570.004) 2.20.1 (0.0870.004) 4.00.1 (0.1570.004) 0.250.05 (0.0100.002) 1.2 max (0.047 max) br c2012 1.450.1 (0.0570.004) 2.370.1 (0.0930.004) 4.00.1 (0.1570.004) 0.250.05 (0.0100.002) 1.59 max (0.063 max) br c2016 1.750.1 (0.0690.004) 2.10.1 (0.0830.004) 4.00.1 (0.1570.004) 0.30.05 (0.0120.002) 1.9 max (0.075 max) br l2515 1.80.1 (0.0710.004) 2.80.1 (0.1100.004) 4.00.1 (0.1570.004) 0.250.05 (0.0100.002) 1.45 max (0.057 max) brfl2518 2.30.1 (0.0910.004) 2.80.1 (0.1100.004) 4.00.1 (0.1570.004) 0.250.05 (0.0100.002) 1.3 max (0.051 max) br l2518 2.30.1 (0.0910.004) 2.80.1 (0.1100.004) 4.00.1 (0.1570.004) 0.30.05 (0.0120.002) 1.45 max (0.057 max) brhl2518 2.10.1 (0.0830.004) 2.80.1 (0.1100.004) 4.00.1 (0.1570.004) 0.30.05 (0.0120.002) 1.7 max (0.067 max) br c2518 2.150.1 (0.0850.004) 2.70.1 (0.1060.004) 4.00.1 (0.1570.004) 0.30.05 (0.0120.002) 2.2 max (0.087 max) br l3225 2.80.1 (0.1100.004) 3.50.1 (0.1380.004) 4.00.1 (0.1570.004) 0.250.05 (0.0100.002) 1.9 max (0.075 max) unitmminch leader and bl ank portion reel size top tape strength the top tape requires a peel-off force of 0.2 to 0.7n in the di rection of the arrow as illustrated below.
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_reli_e-e02r01 wound chip power inductor br-series reliability data 1. operating temperature range specified value all of br-series 40105 test methods and remarks including self-generated heat 2. storage temperature rangeafter soldering specified value all of br-series 4085 test methods and remarks please refer the term of "7.storage conditions" in precautions. 3. rated current specified value all of br-series within the specified tolerance 4. inductance specified value all of br-series within the specified tolerance test methods and remarks measuring equipment : lcr meter hp 4285a or equivalent measuring frequency : specified frequency 5. dc resistance specified value all of br-series within the specified tolerance test methods and remarks measuring equipment : dc ohmmeter hioki 3227 or equivalent 6. self resonance frequency specified value all of br-series within the specified tolerance test methods and remarks measuring equipment : impedance analyzer/material analyzer hp4291a or equivalent hp 4191a, 4192a or equivalent 7. temperature characteristic specified value all of br-series inductance change : within 15 % test methods and remarks based on the inductance at 20 and measured at the ambient of 4085. 8. resistance to the bendability specified value all of br-series no damage. test methods and remarks the given sample is soldered on the board and then the back sid e of the board is pushed until it bends 2mm like the figure. dimension of the board : 100401.0mm (0.8mm thickness for 1608 (0603) inductors) material of the board : glass-epoxy thickness of soldering paste : 0.12mm
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_reli_e-e02r01 9. body strength specified value all of br-series no damage. test methods and remarks 2012 applied force 10n duration : 10sec. 1608 size applied force : 5n duration : 10sec. 10. adhesion of terminal electrodes specified value all of br-series not to removed from the board. test methods and remarks the given sample is soldered to the board and then it is kept f or 5sec with 10n stress (5n for 1608(0603) inductors) like the figure. 11. resistance to vibration specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks the given sample is soldered to the board and then it is tested depending on the conditions of the following table. vibration frequency 1055hz total amplitude 1.5mm (may not exceed acceleration 196m/s2) sweeping method 10hz to 55hz to 10hz for 1min. time x for 2 hours on each x, y, and z axis. y z recovery : at least 2hrs of recovery under the standard condit ion after the test, followed by the measurement within 48hrs. 12. solderability specified value all of br-series at least 90% area of the elect rodes is covered by new solder. test methods and remarks test method and remarks the given sample is dipped into t he flux and then it is tested depending on the conditions of the following table. flux : methanol solution containing rosin 25%. solder temperature 2455 time 50.5 sec. 13. resistance to soldering heat specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks 3 times reflow having the temperature profile of 5sec of 2600/ 5 and 40sec of more than 230. test board thickness : 1.0mm test board material : glass epoxy-resin 14. thermal shock specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks the given sample is soldered to the board and then its inductan ce is measured after 100cycles of the following conditions. conditions of 1 cycle step temperature () duration (min) 1 403 303 2 room temperature within 3 3 852 303 4 room temperature within 3
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_reli_e-e02r01 15. damp heat specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks the given sample is soldered to the board and then it is kept a t the following conditions. temperature 602 humidity 9095%rh time 1000 hours. recovery : at least 2hrs of recovery under the standard condit ion after the test, followed by the measurement within 48 hrs. 16. loading under damp heat specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks the given sample is soldered to the board and then it is kept a t the following conditions. temperature 602 humidity 9095rh applied current rated current time 1000hours. recovery : at least 2hrs of recovery under the standard conditi on after the test, followed by the measurement within 48 hrs. 17. low temperature life test specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks the given sample is soldered to the board and then it is kept a t the following conditions. temperature 402 duration 1000hours recovery : at least 2hrs of recovery under the standard condit ion after the test, followed by the measurement within 48 hrs. 18. high temperature life test specified value all of br-series inductance change : within 10% no significant abnormality in appearance. test methods and remarks the given sample is soldered to the board and then it is kept a t the following conditions. temperature 852 duration 1000hours recovery : at least 2hrs of recovery under the standard condit ion after the test, followed by the measurement within 48 hrs. 19. standard conditions specified value all of br-series standard test condition : unless otherwise specified, temp erature is 2015 and 6520of relative humidity. when there is any question concerning measurement result: in or der to provide correlation data, the test shall be condition of 202 of tempe rature, 655% relative humidity. inductance is in accordance with our measured value.
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_prec_e-e02r01 wound chip power inductor br-series precautions 1. circuit design precautions operating ambient the products are premised on the usage for the general equipmen ts like the office supply equipment, the telecommunications sys tems, the measuring equipment, the household equipment and so on. please ask to taiyo yuden's sales person in advance, if you nee d to apply them to the equipments or the systems which might ha ve any influences for the human body, the property, like the traffic s ystems, the safety equipment, the aerospace systems, the nuclea r control systems, the medical equipment and soon. 2. pcb design precautions land pattern design 1. please refer to a recommended land pattern. technical considerations land pattern design surface mounting 1. the conditions of the picking and placing should be checked in advance. 2. the products are only for reflow soldering. 3. considerations for automatic placement precautions adjustment of mounting machine 1. excessive physical impact should not be imposed on the produ cts for picking and plac ing onto the pc boards. 2. mounting and soldering conditions should be checked in advan ce. technical considerations adjustment of mounting machine the products might be broken if too much stress is given for th e picking and placing. 4. soldering precautions reflow soldering 1. please apply our recommended s oldering conditions on the spe cification as much as possible. 2. the products are only for reflow soldering. 3. please do not give any stress to a product until it returns in room temperature after reflow soldering. lead free soldering 1. please check the adhesion, the solder temperature, the solde rability and the shape of solder filet if the solder that is no t in the specification is used. recommended conditions for using a soldering iron (nr10050 typ e) touch a soldering iron to the land pattern not to the product d irectly. the temperature of a soldering iron is less than 350degc. the soldering is for 3 seconds or less. technical considerations reflow soldering 1. the product might break or might make the tombstoning, if th e soldering conditions are too far from our recommended conditi ons. 5. cleaning precautions cleaning conditions 1. please don't wash by the ultra-sonic waves. technical considerations cleaning conditions 1. washing by the ultra-sonic waves might break the product.
? this catalog contains the typica l specification only due to the limitation of space. when you co nsider the pur chase of our pro ducts, please check o ur specification. for details of each pr oduct (characteristics graph, reliability information, precautions for us e, and so on), see our web site (http://www.ty-top.com/) . i_wound_br_prec_e-e02r01 6. handling precautions handling 1. keep the product away from any magnets. cutting the pc boards 1. please don't give any stress of the bending or the twisting for the cutting process of pc boards. 2. please don't give any shock and stress to the products in tr ansportation. mechanical considerations 1. please don't give too much shock to the product. 2. please don't give any shock and stress to the products in tr ansportation. the stress for picking and placing 1. please don't give any shock into an exposed ferrite core. packing 1. please don't pile the packing boxes up as much as possible. technical considerations handling 1. there is a case that a characteristic varies with magnetic i nfluence. cutting the pc boards 1. please don't give the bending stress or the twisting stress to the products because they might break in such cases. mechanical considerations 1. the mechanical shock might break the products. 2. the products might break depending on the handling in transp ortation. pick-up pressure 1. the electrical characteristics of the products might be shif ted by too much physical shock and stress. packing 1. the products and the tape might break, if the packing boxes are piled up. 7. storage conditions precautions storage 1. the packing boxes can be kept at the ambient which the tempe rature is from 0 to 40degc and the humidity is less than 70%. 2. the ambient temperature of less than 30degc is recommended n ot to get the tape and t he solderability worse. 3. please solder the products by a half year after they have be en shipped. otherwise please use them after checking the solderability in a dvance. technical considerations storage 1. the ambient of high temperature or high humidity might accel erate to make the solderab ility and the tape worse.

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