model sim-0204 vishay dale document number 34082 revision 06-oct-99 www.vishay.com 32 mini melf inductors high q features ? stable metal film on high quality ceramic. ? high q values on higher frequencies. ? compatable with vapor phase and infrared reflow soldering. ? automatic placement capability. applications applicable for tv-sets, cordless telephones, pcmcia-cards, tuners, modems and video equipment. electrical specifications operating temperature range: - 55 c to + 125 c. test equipment inductance & q: hp4291a; hp4286 fixture 16192a. rdc: esi1700. srf: hp4342a; hp8753b; hp8753d; hp4291a. q vs. frequency: hp4291a test fixture-hp16192a. idc: determined when inductance is decreased 10% against its initial value. environmental specifications test temperature coefficient of inductance working temperature range q min at 45mhz core material dielectric withstanding voltage insulation resistance weight per 1000 pieces flammability (withstands needle flame test) solderability conditions 100ppm/k - 55 c to + 125 c 11 85% alumina 500 v ac > 1.000m w 20g iec 695-2-2 max. 260 c for 10 sec. standard electrical specifications ind. (nh) tol. q min. q typical frequency (mhz) srf min. (mhz) dcr max. (ohms) idc max. (ma) 100mhz 100 200 300 450 500 800 900 1000 1700 1800 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 0.3nh 0.3nh 0.3nh 0.3nh 0.3nh 0.3nh 0.3nh 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 22 24 25 25 26 21 19 19 20 20 19 19 18 18 18 18 18 20 21 21 22 22 23 23 23 38 38 40 38 37 29 25 25 25 23 23 23 23 23 24 25 25 27 30 30 30 30 31 31 31 57 55 55 53 43 35 30 31 32 30 30 28 27 28 30 31 30 33 35 35 37 38 38 38 38 74 73 70 61 50 40 37 37 38 35 38 34 33 35 36 40 35 37 38 40 47 46 44 48 48 80 80 75 70 53 45 40 41 45 43 47 38 37 40 40 42 40 43 43 45 49 50 48 50 50 98 100 97 90 65 58 55 55 62 58 58 55 50 53 50 50 53 60 58 60 65 65 58 60 59 110 110 105 95 70 61 60 60 66 62 60 58 55 57 53 52 58 67 65 65 68 70 60 55 57 122 120 110 100 73 65 63 65 70 67 65 63 60 60 55 55 65 72 75 70 70 67 57 45 52 150 155 150 120 95 92 90 92 92 90 87 86 85 78 70 64 52 60 60 50 48 45 32 140 100 98 98 97 97 95 90 90 87 82 72 65 50 58 58 48 45 40 9800 9300 9000 8500 8000 8500 7000 6800 6500 6200 6000 5800 5600 5100 4500 4100 3800 3400 3200 3000 2800 2500 2300 2100 2000 .009 .012 .015 .020 .025 .030 .037 .045 .060 .075 .090 .120 .150 .180 .200 .250 .300 .350 .400 .500 .600 .800 1.0 1.4 1.7 2500 2500 2500 2500 2000 2000 2000 1500 1500 1500 1500 1500 1500 1000 1000 1000 1000 650 650 650 500 500 400 400 400 model sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204 sim-0204
www.vishay.com 33 model sim-0204 vishay dale document number 34082 revision 06-oct-99 environmental performance test static humidity high temperature storage thermal shock low temperature storage high temperature load life conditions inductor subjected to 95 5% r.h. at 50 c 2% for 100 hours inductor subjected to + 125 c for 48 2 hours 10 cycles of - 40 c/30 minutes and + 125 c/30 minutes inductor shall be subjected to - 40 c 2 c for 48 2 hours biased to full rated current at + 85 c for 1000 hours test results ( d l / d q) 3% / 5% 5% / 10% 5% / 10% 5% / 10% 5% / 10% performance graphs q vs frequency inductance vs frequency dimensional configurations [numbers in brackets indicate millimeters] d max. d* l a min. a max. .055 [1.4] d - .006 [d - 0.15] .142 - .006 [3.6 - 0.15] .033 [0.85] .020 [0.5] model sim-0204 suggested solder pad layout reflow wave .047 [1.2] .063 [1.6] .087 [2.2] bl a l b a .087 [2.2] .063 [1.6] .040 [1.0] [numbers in brackets indicate millimeters] *d measured in the middle of the inductor. how to order sim-0204 model 3.3nh inductance value 10% tolerance packaging [numbers in brackets indicate millimeters] model reel bulk bulk feeding magazine loose in plastic container pieces/magazine pieces/container pieces code pieces code tape width diameter pieces/reel code 8mm blistertape 7.09 [180] 13.0 [330] 3000 10000 b3 b0 3000 m3 5000 l5 sim-0204 note: unless otherwise specified, measurements shall be performed within two hours after leaving test samples for more than one hour at the normal temperature and humidity. ec version ec = epoxy coated b0 packaging b0 = blistertape 10,000 pcs quality factor (q) 10 50 100 500 1000 5000 10000 1 (mhz) 100 80 60 40 20 0 10 50 100 500 1000 5000 10000 100 50 10 5 1 1 (mhz) inductance (nh) 1.5nh 3.3nh 10nh 22nh 47nh 100nh 1.5nh 3.3nh 10nh 22nh 47nh l d a d* l a b
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