power choke high current PCHC1354S 15 dcr () isat allied part number inductance ( h) tolerance (%) test freq. PCHC1354S-r68m-rc PCHC1354S-1r4m-rc PCHC1354S-2r2m-rc 0.68 1.40 2.20 20 20 20 100 100 100 1.5 3.4 4.5 38.8 26 20 allied components interna tional 714-665-1 140 www.a lli edcom pon en ts .com rohs PCHC1354S-4r7m-rc 4.70 20 100 8.8 15 (a) khz,1v all specifications subject to change without notice. revised 8/04/09 irms (a) 29.7 22 18 13 max max. PCHC1354S-1r0m-rc 1.00 20 100 2 34 26 PCHC1354S-3r3m-rc 3.30 20 100 7 18 15 PCHC1354S-6r8m-rc 6.80 20 100 12 12 9 features ? magnetically shielded construction ? expanding operating temp range electrical inductance range: .68h to 6.8h tolerance: 20% over entire range, operating temp: -55oc ~ +125oc test equipment (l): hp 4284a lcr meter or equivalent pre-heat 150oc, 1 minute. physical packaging: 500 pieces per 13 inch reel. ? high saturation current up to 38.8a resistance to soldering heat solder composition: sn/ag3.0/cu0.5 solder temp: 260oc 5oc (dcr): ch16502, agilent 33420a micro-ohm meter marking: eia inductance code temp rise: with out core loss. part temperature should not exceed 125oc including temperature rise. test frequency: 100khz, 1.0vdc ? low dcr resistance ? suitable for pick and place ? t=40oc typical at rated irms immersion time: 10 sec. 1 sec. additional values available storage temp: -55oc ~ +125oc inductance drop: 20% typical at rated isat (idc): 3260b wk & dc bias 3265b wk available in tighter tolerances dimensions: inches (mm) schematic land pattern
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