rdc30 radial drum core inductors features ? radial leads for direct printed circuit board mounting. ? pre-tinned leads. ? inductance range from 1.0 h to 2700 h. also available in non-standard inductance values. ? current rating range from 2.3 to 116 amps dc. ? ideal for use in switching power supplies, filter networks and power amplifiers. electrical inductance: measured at 1khz, 1v. saturation current: lowers inductance by 10%. reflow soldering - max 230 c for mechanical leads are tinned to within 1/16 in. of bod y. coils are finished with ul-vw-1 rated sleeving. physical packaging: 25 pieces per bag. all specif icat ions subject t o change wit hout not ice. d rohs allied components interna tional 714-665-1 140 www.a lli edcom pon en ts .com allied part number inductance ( h) dcr max. saturation current (a) dc dimension (d) tolerance () rdc30-1r0k-rc 1.0 30 .003 116.0 .800 rdc30-1r2k-rc 1.2 20 .003 116.0 .800 rdc30-1r5k-rc 1.5 20 .003 116.0 .800 rdc30-1r8k-rc 1.8 20 .003 90.0 .800 rdc30-2r2k-rc 2.2 20 .003 90.0 .800 rdc30-2r7k-rc 2.7 20 .003 74.0 .800 rdc30-3r3k-rc 3.3 20 .003 74.0 .800 rdc30-3r9k-rc 3.9 20 .003 62.0 .800 rdc30-4r7k-rc 4.7 20 .003 54.0 .800 rdc30-5r6k-rc 5.6 20 .003 54.0 .800 rdc30-6r8k-rc 6.8 20 .004 47.0 .800 rdc30-8r2k-rc 8.2 20 .004 42.0 .800 rdc30-100k-rc 10 20 .006 38.0 .700 rdc30-120k-rc 12 10 .008 35.0 .690 rdc30-150k-rc 15 10 .009 32.0 .690 rdc30-180k-rc 18 10 .010 29.0 .690 rdc30-220k-rc 22 10 .011 25.0 .790 rdc30-270k-rc 27 10 .012 23.0 .790 rdc30-330k-rc 33 10 .017 20.0 .790 rdc30-390k-rc 39 10 .022 19.0 .790 rdc30-470k-rc 47 10 .024 19.1 .750 rdc30-560k-rc 56 10 .026 17.5 .750 rdc30-680k-rc 68 10 .029 15.6 .750 rdc30-820k-rc 82 10 .032 14.0 .750 rdc30-101k-rc 100 10 .034 13.2 .781 rdc30-121k-rc 120 10 .046 12.1 .750 rdc30-151k-rc 150 10 .064 10.8 .781 rdc30-181k-rc 180 10 .072 9.7 .781 rdc30-221k-rc 220 10 .080 8.7 .750 rdc30-271k-rc 270 10 .110 7.9 .812 rdc30-331k-rc 330 10 .122 7.1 .750 rdc30-391k-rc 390 10 .169 6.7 .750 rdc30-471k-rc 470 10 .187 6.0 .750 rdc30-561k-rc 560 10 .205 5.5 .750 rdc30-681k-rc 680 10 .256 5.0 .718 rdc30-821k-rc 820 10 .288 4.5 .843 rdc30-102k-rc 1000 10 .426 4.1 .750 RDC30-122K-RC 1200 10 .462 3.7 .750 rdc30-152k-rc 1500 10 .518 3.4 .750 rdc30-182k-rc 1800 10 .705 2.8 .770 rdc30-222k-rc 2200 10 1.020 2.5 .770 rdc30-272k-rc 2700 10 1.140 2.3 .770 1.10 (27.94) max. 0.84 (21.34) max. 0.50 (12.70) max. 1.10 (27.94) max. dimensions: inches (mm) temperature rise: t=50oc rise typical ? at idc. idc 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 17.0 13.5 13.5 13.5 13.5 13.5 13.5 11.4 9.00 9.00 9.00 9.00 9.00 7.20 5.50 5.50 5.50 4.50 4.50 4.00 4.00 4.00 2.80 2.80 2.00 2.00 2.00 1.60 1.30 1.30 (a) rdc30-332k-rc 10 1.270 2.0 .770 rdc30-392k-rc 3900 10 1.670 1.8 1.7 .770 rdc30-472k-rc 4700 10 1.860 .770 1.30 1.00 1.00 3300 revised 11/30/12 lead o.d. 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.084 0.075 0.068 0.068 0.068 0.068 0.060 0.054 0.054 0.054 0.054 0.054 0.054 0.051 0.043 0.043 0.041 0.041 0.039 0.039 0.035 0.035 0.035 0.031 0.031 0.028 0.028 0.022 0.022 0.022 .0.022 0.020 0.020 inch inch
|
