high current chip inducto r s lrc27hc allied part number inductance ( h) marking srf min. t olerance (%) rdc ( ) t est freq. (mhz,1v) .47 1.0 2.2 4.7 10 22 100 100 70 40 30 20 r47 1r0 2r2 4r7 100 220 1 1 1 1 1 1 LRC27HC-R47T-RC lrc27hc-1r0t-rc lrc27hc-2r2t-rc lrc27hc-4r7t-rc lrc27hc-100t-rc lrc27hc-220t-rc 30 30 30 30 30 30 0.030 0.045 0.076 0.18 0.38 0.81 features electrical inductance range: .47uh ~ 47uh t olerance: 30% over entire range, 20% operating t emp. range: i -40oc ~+125oc test equipment (l): hp 4284a rohs allied components interna tional 949-356-1780 www.a llie d c o m pone n ts. c o m 1.5 70 1r5 1 lrc27hc-1r5t-rc 30 0.057 3.3 50 3r3 1 lrc27hc-3r3t-rc 30 0.12 6.8 40 6r8 1 lrc27hc-6r8t-rc 30 0.24 15 25 150 1 lrc27hc-150t-rc 30 0.70 (mhz) all specif i c a t ions subject to change wit hout not ice. isat current: based on temperature drop of 30% typical. resistance to soldering heat pre-heat 150oc, 1 minute. solder composition: sn/ag3.0/cu0.5 ? high current revised 10/06/2016 +/-20% isat 3.4 2.3 1.55 1.00 0.75 0.50 1.75 1.25 0.85 0.55 (a) irms (a) 2.55 2.05 1.60 1.00 0.70 0.45 1.75 1.20 0.85 47 11 470 1 lrc27hc-470t-rc 30 1.48 33 14 330 1 lrc27hc-300t-rc 30 1.05 0.28 0.36 dimensions: inches (mm) ? low dc resistance ? wide inductance range ? expanded temp range available from 2.2uh to 47uh. irms current: max temp rise shall be 40oc typical. solder temp: 2605oc for 10 sec (rdc): chen hwa 502bc (rate current): hp4284a+hp42841a (srf): hp4284a+hp42841a physical (l): 2000 pieces per 7 inch reel (marking): eia inductance code l/q: test osc @ 1v 0.50 0.24 0.32 0.0980.008 (2.500.20) 0.1260.012 (3.200.30) 0.0980.008 (2.500.20) (1.550.15) 0.0620.006 (0.900.30) (1.300.20) (2.100.20) 0.0830.008 0.0510.008 0.0350.012
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