shielded power choke flat wire pcsfw189 15 dcr (m) isat allied part number inductance ( h) tolerance (%) test freq. pcsfw189-6r8m pcsfw189-8r2m 1.9 6.8 8.2 20 20 20 100 100 100 1.5 4.1 6.9 30.0 27.0 21.5 allied components interna tional 949-356-1780 www.a lli edcom pon en ts .com rohs pcsfw189-150m 15.0 20 100 12.0 14.0 (a) khz,1v all specifications subject to change without notice. 03/28/14 (l) typ @ 1.75 5.34 6.54 12.87 max max. pcsfw189-4r5m 4.5 20 100 3.7 24.0 PCSFW189-100M 10.0 20 100 8.0 21.5 7.84 pcsfw189-220m 22.0 20 100 14.6 11.0 16.77 features ? magnetically shielded construction ? expanding operating temp range electrical inductance range: 1.9h to 22h tolerance: 20% over entire range, operating temp: -40oc ~ +125oc test equipment (l): hp 4284a lcr meter or equivalent pre-heat 150oc, 1 minute. physical packaging: 200 pieces per reel. ? high saturation current up to 30a resistance to soldering heat solder composition: sn/ag3.0/cu0.5 solder temp: 260oc 5oc (dcr): chenwa 502, ohm meter marking: eia inductance code part temperature should not exceed 125oc including temperature rise. test frequency: 100khz, 0.1v ? low dcr resistance ? suitable for pick and place immersion time: 10 sec. 1 sec. additional values available storage temp: -40oc ~ +125oc (isat): hp4284a with hp42841a current source available in tighter tolerances pcsfw189-1r9m e allied part number a b (max) c pcsfw189-6r8m pcsfw189-8r2m 21.0 18.5 18.5 18.7 18.7 18.7 10.0 9.3 9.3 3.0 3.2 3.2 pcsfw189-150m 18.8 18.7 9.3 3.2 6.0 6.0 6.0 pcsfw189-4r5m 21.0 18.7 9.8 4.0 6.0 PCSFW189-100M 18.8 18.7 9.3 3.2 6.0 pcsfw189-220m 19.3 18.7 9.3 6.0 pcsfw189-1r9m all specifications subject to change without notice. (max) (max) f ( 0.5) h (ref) i (ref) 3.5 6.0 6.0 j (ref) 7.3 5.0 6.0 7.3 3.5 6.0 7.3 3.5 6.0 7.3 3.5 6.0 7.3 6.0 7.3 3.5 3.2 6.0 7.3 3.5 top view pad layout bottom view pad layout bottom view isat (ref) 3.54 dimensions in mm
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