SC105B-221

SC105B SMD POWER INDUCTORS XXX MARKING ● Features Inductance Test (uH) Frequency DC Resistance (Ω MAX) (2) (1) 10 2.52MHZ 60m 2.60 3.50 SC105B-120 SC105B-150 12 15 2.52MHZ 2.52MHZ 70m 80m 2.45 2.27 3.20 2.90 SC105B-180 SC105B-220 18 22 2.52MHZ 2.52MHZ 90m 100m 2.15 1.95 2.60 2.40 SC105B-270 SC105B-330 27 33 2.52MHZ 2.52MHZ 136m 160m 1.76 1.50 2.10 1.90 SC105B-390 SC105B-470 39 47 2.52MHZ 2.52MHZ 175m 210m 1.37 1.28 1.80 1.60 SC105B-560 SC105B-680 56 68 2.52MHZ 2.52MHZ 250m 285m 1.17 1.11 1.45 1.35 SC105B-820 SC105B-101 82 100 2.52MHZ 1KHZ 333m 370m 1.00 0.97 1.30 1.20 SC105B-121 SC105B-151 120 150 1KHZ 1KHZ 430m 550m 0.89 0.78 1.08 0.96 SC105B-181 SC105B-221 180 220 1KHZ 1KHZ 630m 730m 0.72 0.66 0.86 0.82 SC105B-271 SC105B-331 270 330 1KHZ 1KHZ 970m 1.26 0.57 0.52 0.72 0.66 SC105B-391 SC105B-471 390 470 1KHZ 1KHZ 1.30 1.70 0.48 0.42 0.58 0.52 SC105B-561 SC105B-681 560 680 1KHZ 1KHZ 1.90 2.60 0.33 0.28 0.47 0.43 SC105B-821 820 1KHZ 3.10 0.24 0.39 1000 BS O SC105B-100 O SC105B Inductance byrcurrent BC105B I nduct ance decrdecrease ease by cur ent Saturation Temperature (3) (4) Current Current (A) (A) 821 100 820 10 100 1 0. 1 10 100 1000 DC DCcurrent cur r ent(mA) ( mA) 100000 10000 SC105B Temperature rise BC105B Tem per at ur e r i se by by cur rcurrent ent 80 Temperature °C ℃ Tem per at ur e rise r i se Part Number I nduct ance( Inductance (µH) uH) ELECTRICAL CHARACTERISTICS LE TE 1. Open frame construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency 70 821 60 820 50 100 40 30 20 10 0 500 1000 1500 2000 2500 3000 D C cur r ent(mA) ( mA) DC current 3500 4000 4500 5000 (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 59 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com