SC31-4R7

SC31 SMD POWER INDUCTORS XXX MARKING ● Features 1. Open frame construction. ELECTRICAL CHARACTERISTICS Inductance Test (uH) Frequency DC Resistance (Ω MAX) (2) (1) Saturation(3) Temperature (4) Current Current (A) (A) 2.2 1MHZ 0.10 0.79 SC31-4R7 4.7 1MHZ 0.19 0.65 1.60 1.05 SC31-100 10 1MHZ 0.35 0.45 0.80 SC31-150 15 1MHZ 0.65 0.30 0.64 SC31-220 22 1MHZ 0.76 0.25 0.52 SC31-330 33 1MHZ 1.20 0.20 SC31-470 47 1MHZ 1.70 0.17 0.46 0.35 SC31-680 68 1MHZ 2.50 0.13 SC31-101 100 1KHZ 3.40 0.10 0.29 0.25 SC31-122 1200 1KHZ 45.6 0.05 0.08 SC31-152 1500 1KHZ 66.0 0.03 0.066 152 1000 100 330 10 2R2 1 0. 1 1 10 100 DC r ent ( (mA) mA) DCcur current 1000 10000 SC31 Temperature rise by current Temperature rise °C SC31-2R2 SC31 Inductance decrease current BC 31 I nduct ance decr ease bybycur r ent 10000 IInductance nduct ance((µH) uH) Part Number DC current (mA) (1). Inductance tolerance ±20% tested at 0.25V, 0ADC and 25℃. (2). DCR measured at 25℃. (3). The DC current at which the inductance decreases by 10% from its initial value. (4). The DC current that results in a 40℃ temperature rise from 25℃ ambient. Click here for QUANTITY PER REEL & PACKING INFORMATION © 2019 Signal Transformer –Specification subject to change without notice. 12.19 Custom versions available upon request. belfuse.com/signal 28 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com