? ? ? 1 ? 1ms series toroidal storage choke a ccetek ? electronics ? (shenzhen) ? co., ? ltd. ?????????????????????? www.accetek.com ????????????????????????????????????? ver.:1m s \ 2012a accetek ? a features ? low leakage and minimal noise thanks to the toroidal core made of iron powder ? available for rated currents 0.5 a, 1 a, 3 a and 5 a ? operating temperature range from -40c to +105c (including self-heating) ? custom design on request b part number system 1ms 10 - 101 f ?? ?? ? ?? ?? ? ?? series ?? ir code 1ms series code 05(0.5a) 10(1.0a) 30(3.0a) 50(5.0a) ?? full load inductance code ?? rohs compliant e.g. calculation 2r2 2.2 h 100 1010 0 h = 10 h 101 1010 1 h = 100 h c drawings and dimensions ? drawing (mm) schematic a c b d 1.0 min 12.0 typ 1 2
? ? ? 2 ? 1ms series toroidal storage choke a ccetek ? electronics ? (shenzhen) ? co., ? ltd. ?????????????????????? www.accetek.com ????????????????????????????????????? ver.:1m s \ 2012a accetek ? d specifications l0 1 l r 2 dcr 3 i r 4 dimensions ( mm ) part number ? ) a m p a ref b ref c ref d ref 1ms05-470f 50 20% 47 10% 0. 18 0.5 15.0 8.0 7.0 0.3 1ms05-680f 73 20% 68 min. 0. 23 0.5 15.0 8.0 7.0 0.3 1MS05-101F 109 20% 100 min. 0.30 0.5 15.0 8. 0 7.0 0.3 1ms05-151f 167 20% 150 min. 0.40 0.5 17.5 8. 0 7.0 0.3 1ms05-221f 258 20% 220 min. 0.40 0.5 17.5 8. 0 7.0 0.3 1ms05-331f 393 20% 330 min. 0.70 0.5 17.5 8. 0 7.0 0.3 1ms05-471f 557 20% 470 min. 0.70 0.5 22.5 12. 0 10.5 0.3 1ms10-330f 37 20% 33 min. 0. 06 1.0 15.5 8.5 7.5 0.5 1ms10-470f 53 20% 47 min. 0. 08 1.0 17.0 9.5 7.5 0.5 1ms10-680f 80 20% 68 min. 0. 10 1.0 17.0 9.5 7.5 0.5 1ms10-101f 127 20% 100 min. 0.12 1.0 18.0 9. 0 7.5 0.5 1ms10-151f 200 20% 150 min. 0.18 1.0 18.0 9. 0 7.5 0.5 1ms10-221f 345 20% 220 min. 0.20 1.0 18.5 9. 5 8.0 0.5 1ms10-331f 390 20% 330 min. 0.25 1.0 23.0 12. 5 11.0 0.5 1ms10-471f 600 20% 470 min. 0.33 1.0 30.0 14. 0 12.5 0.5 1ms10-681f 890 20% 680 min. 0.40 1.0 30.0 14. 0 13.0 0.5 1ms10-102f 1619 20% 1000 min. 0.48 1.0 30.0 14. 5 12.5 0.5 1ms30-220f 34 20% 22 min. 0. 04 3.0 17.0 11.0 8.0 0.8 1ms30-330f 49 20% 33 min. 0. 05 3.0 21.0 9.5 8.5 0.8 1ms30-470f 75 20% 47 min. 0. 05 3.0 24.0 13.0 11.5 0.8 1ms30-680f 92 20% 68 min. 0. 05 3.0 31.0 13.5 10.0 0.8 1ms30-101f 157 20% 100 min. 0.06 3.0 31.0 15. 0 13.0 0.7 1ms30-221f 346 20% 220 20% 0.14 3.0 31.0 15. 0 13.0 0.7 1ms30-301f 630 20% 300 20% 0.18 3.0 31.0 15. 0 13.0 0.7 1ms30-471f 727 20% 470 20% 0.24 3.0 42.0 15. 0 13.0 0.7 1ms30-681f 1124 20% 680 20% 0.28 3.0 44.0 18. 5 16.0 0.7 1ms50-8r0f 12 20% 8 min. 0. 01 5.0 28.5 14.5 12.0 1.2 1ms50-220f 26 20% 22 min. 0. 02 5.0 28.5 14.5 12.0 1.2 1ms50-330f 48 20% 33 min. 0. 03 5.0 30.0 12.0 10.0 1.0 1ms50-470f 82 20% 47 min. 0. 03 5.0 30.0 12.0 10.0 1.0 1ms50-680f 137 20% 68 min. 0. 05 5.0 32.0 15.5 13.0 1.0 1ms50-101f 172 20% 100 20% 0.06 5.0 32.0 15. 5 13.0 1.0 1ms50-151f 220 20% 150 20% 0.06 5.0 43.0 15. 0 13.0 1.1 1ms50-221f 380 20% 220 20% 0.07 5.0 44.0 15. 5 13.5 1.0 1. l 0 measured @ 100khz, 0.3v at 25c temperature. 2. l r measured @ 100khz, 0.3v with bias current of ir. 3. dcr measured @ 25c. 4. i r for an approximate 40c rise from 25c ambient temperature. 5. specifications subject to change without notice please check our website for latest information.
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