SC32B-270

SC32B SMD POWER INDUCTORS XXX MARKING ● Features Inductance Test (uH) Frequency DC Resistance (Ω MAX) (2) (1) 10 100KHZ 0.23 0.760 1.00 SC32B-120 12 100KHZ 0.27 0.685 0.92 SC32B-150 15 100KHZ 0.31 0.635 0.86 SC32B-180 18 100KHZ 0.41 0.525 0.80 SC32B-220 22 100KHZ 0.47 0.500 0.74 SC32B-270 27 100KHZ 0.66 0.405 0.68 SC32B-330 33 100KHZ 0.76 0.380 0.58 SC32B-390 39 100KHZ 0.85 0.355 0.50 SC32B-680 68 SC32B-820 82 SC32B-101 100 SC32B-121 120 SC32B-151 150 SC32B-181 180 100KHZ 0.97 0.330 BS 56 1000 391 100 680 10 1 10 100 1.25 0.290 0.43 100KHZ 1.45 0.275 0.40 100KHZ 1.85 0.235 0.36 100KHZ 2.20 0.220 0.32 100KHZ 2.90 0.185 0.29 100KHZ 3.40 0.170 0.25 100KHZ 3.90 0.165 0.23 SC32B-221 220 100KHZ 4.50 0.155 0.21 SC32B-271 270 100KHZ 6.00 0.135 0.20 SC32B-331 330 100KHZ 7.00 0.125 0.18 SC32B-391 390 100KHZ 7.80 0.115 0.17 100 10000 1000 current DCDCcur r ent (mA) ( mA) 0.45 100KHZ O 47 SC32B-560 10000 O SC32B-100 SC32B-470 SC32B Inductance decrease BC32B I nduct ance decr ease by bycurrent cur r ent Saturation(3) Temperature (4) Current Current (A) (A) SC32B BC32B Temperature Temper at ur e rrise i se by by current cur r ent 80 Temperature °C ℃ Tem per at ur e rise r i se Part Number IInductance nduct ance( (µH) uH) ELECTRICAL CHARACTERISTICS LE TE 1. Open frame construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency 70 391 60 680 100 50 40 30 20 10 0 200 400 600 800 1000 1200 1400 1600 1800 DCDC curcurrent r ent (mA) ( 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 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 53