power chip shielded inductors PCSDR74 15 dcr () i sat allied part number inductance ( h) tolerance (%) test freq. PCSDR74-r56m-rc PCSDR74-1r5m-rc PCSDR74-2r2m-rc PCSDR74-2r7m-rc PCSDR74-3r3m-rc PCSDR74-5r2m-rc PCSDR74-8r2m-rc PCSDR74-100m-rc PCSDR74-120m-rc PCSDR74-150m-rc PCSDR74-180m-rc PCSDR74-220m-rc PCSDR74-270m-rc PCSDR74-330m-rc 0.56 1.5 2.2 2.7 3.3 5.2 8.2 10 12 15 18 22 27 33 20 20 20 20 20 20 20 20 20 20 20 20 20 20 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0.0104 0.0142 0.0151 0.0185 0.0220 0.0403 0.0529 0.0587 0.0676 0.0764 0.0937 0.1110 0.1413 0.1716 13.100 8.340 7.050 6.110 5.340 4.370 3.400 3.160 2.780 2.480 2.350 2.130 1870 1.730 allied components interna tional 714-665-1 140 www.a lli edcom pon en ts .com rohs PCSDR74-3r9m-rc 3.9 20 100 0.0262 4.830 PCSDR74-6r8m-rc 6.8 20 100 0.0502 3.670 (a) PCSDR74-470m-rc PCSDR74-560m-rc PCSDR74-680m-rc PCSDR74-820m-rc 47 56 68 82 20 20 20 20 100 100 100 100 0.2592 0.2886 0.3180 0.4140 1.410 1.330 1.190 1.100 PCSDR74-390m-rc 39 20 100 0.2154 1.610 PCSDR74-101m-rc PCSDR74-121m-rc 100 120 20 20 100 100 0.4596 0.5844 0.986 0.908 PCSDR74-181m-rc PCSDR74-221m-rc 180 220 20 20 100 100 0.8988 1.0884 0.746 0.660 PCSDR74-151m-rc 150 20 100 0.7092 0.812 PCSDR74-271m-rc 270 20 100 1.3902 0.607 revised 6/10/09 khz, 0.1v all specifications subject to change without notice. i rms (a) PCSDR74-331m-rc 330 20 100 1.6920 0.543 PCSDR74-391m-rc 390 20 100 1.8900 0.501 PCSDR74-471m-rc 470 20 100 2.0880 0.461 PCSDR74-561m-rc 560 20 100 2.5920 0.419 PCSDR74-681m-rc 680 20 100 3.0960 0.384 PCSDR74-821m-rc 820 20 100 3.5160 0.349 PCSDR74-102m-rc 1000 20 100 4.6680 0.313 PCSDR74-1r0m-rc 1.0 20 100 0.0119 10.120 5.729 5.355 4.905 4.747 4.287 3.939 3.605 2.907 2.606 2.537 2.410 2.246 2.111 1.907 1.752 1.553 1.409 1.258 1.146 1.086 1.035 0.907 0.861 0.764 0.693 0.616 0.559 0.495 0.449 0.425 0.404 0.363 0.332 0.311 0.270 PCSDR74-r33m-rc 0.33 20 100 0.0089 18.340 6.194 features ? magnetically shielded ? expanded operating temp range ? low dc resistance ? high energy storage electrical test equipment physical packaging: 1000 pieces per 13 inch reel. ? high saturation current as high as 18a inductance range: .33h to 1200h tolerance: 20% entire inductance range test frequency: 1khz, 0.1v operating temp: -55oc ~ +125oc irms: current at which the resistance to soldering heat pre-heat 150oc, 1 min. solder composition: sn/ag3.0/cu0.5 solder temp: 260oc +/- 5oc immersion time: 10 sec. +/- 1 sec. (l): hp 4284a lcr meter or equivalent (rdc): hp 4338b millohm meter or equivalent (idc): 3260b wk & dc bias 3265b wk marking: eia inductance code. available in tighter tolerances ? low energy loss ? suitable for pick and place ? t=40oc isat: current at which the inductance drops 35% from initial value storage temp: -40oc ~ +85oc PCSDR74-122m-rc 1200 20 100 5.2223 0.287 0.255 dimensions: inches (mm) schematic
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