SC105-181

SC105 SMD POWER INDUCTORS XXX MARKING ● Features 1. Open frame construction. ELECTRICAL CHARACTERISTICS (2) (1) SC105-100 SC105-120 SC105-150 SC105-180 SC105-220 SC105-270 SC105-330 SC105-390 SC105-470 SC105-560 SC105-680 SC105-820 SC105-101 SC105-121 SC105-151 SC105-181 SC105-221 SC105-271 SC105-331 SC105-391 SC105-471 SC105-561 SC105-681 SC105-821 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 DC Resistance (Ω MAX) 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 2.52MHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.14 0.17 0.19 0.22 0.25 0.35 0.40 0.47 0.63 0.73 0.97 1.15 1.30 1.48 1.90 2.25 2.55 Saturation Temperature (3) (4) Current Current (A) (A) 2.60 2.45 2.27 2.15 1.95 1.76 1.50 1.37 1.28 1.17 1.11 1.00 0.97 0.89 0.78 0.72 0.66 0.57 0.52 0.48 0.42 0.33 0.28 0.24 3.60 3.30 3.00 2.60 2.40 2.30 2.16 2.00 1.80 1.60 1.50 1.40 1.30 1.20 1.05 1.00 0.90 0.78 0.68 0.56 0.48 0.46 0.45 0.43 BCRH105Inductance I nduct ance decrease decr ease by by current cur r ent SC105 1000 Inductance (µH) I nduct ance( uH) Inductance Test (uH) Frequency 471 100 390 10 1 1R2 0. 1 10 100 1000 DC current cur r ent(mA) ( mA) DC 100000 10000 SC105 Temperature byr ent current BC 105 Tem per at ur e r i se rise by cur Temperature Tem per at ur erise r i °C se ℃ Part Number 80 70 60 100 820 821 50 40 30 20 10 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 DC cur ent ( m(mA) A) DCrcurrent (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 37 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com