SCRH127/LD-331

SCRH127/LD SMD POWER INDUCTORS XXX MARKING ● Features 1. Magnetically shielded construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency ELECTRICAL CHARACTERISTICS (2) (1) SCRH127/LD-1R0 SCRH127/LD-2R4 SCRH127/LD-3R5 SCRH127/LD-4R6 SCRH127/LD-5R8 SCRH127/LD-7R4 SCRH127/LD-100 SCRH127/LD-120 SCRH127/LD-150 SCRH127/LD-180 SCRH127/LD-220 SCRH127/LD-270 SCRH127/LD-330 SCRH127/LD-390 SCRH127/LD-470 SCRH127/LD-560 SCRH127/LD-680 SCRH127/LD-820 SCRH127/LD-101 SCRH127/LD-121 SCRH127/LD-151 SCRH127/LD-181 SCRH127/LD-221 SCRH127/LD-271 SCRH127/LD-331 SCRH127/LD-391 SCRH127/LD-471 SCRH127/LD-561 SCRH127/LD-681 SCRH127/LD-821 SCRH127/LD-102 1.0 2.4 3.5 4.6 5.8 7.4 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 DC Resistance (Ω MAX) 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 6.5m 10.5m 12.4m 13.8m 16.2m 17.7m 19.5m 21.3m 26.4m 28.0m 36.4m 41.6m 53.3m 60.5m 78.0m 90.0m 120m 130m 151m 169m 227m 299m 338m 419m 471m 572m 741m 852m 1.13 1.24 1.50 Saturation(3) Temperature (4) Current Current (A) (A) 14.0 10.3 9.30 9.10 8.60 7.40 6.70 6.45 5.65 5.10 4.70 4.20 3.90 3.50 3.25 2.90 2.60 2.40 2.10 1.90 1.80 1.55 1.45 1.30 1.20 1.10 1.00 0.95 0.85 0.75 0.70 14.0 11.3 9.60 8.16 7.70 6.90 6.21 5.59 5.31 5.04 4.78 4.08 3.67 3.48 3.13 2.97 2.67 2.40 2.16 1.95 1.76 1.58 1.42 1.28 1.16 1.04 0.93 0.84 0.76 0.69 0.66 SCRH127/LD decrease current BCRH127/ LD IInductance nduct ance decr ease bybycur r ent 10000 1000 I Inductance nduct ance((µH) uH) Inductance Test (uH) Frequency 102 100 680 10 1 1R0 0. 1 10 100 1000 DC r ent ((mA) mA) DCcur current 100000 10000 SCRH127/LD Temperature byr ent current BCRH127/ LD Tem per at ur e r i serise by cur 80 Temperature Temper at ur e rrise i se°C℃ Part Number 70 60 102 680 1R0 50 40 30 20 10 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 DDC C cur r ent(mA) ( mA) current (1). Inductance tolerance for 1.0uH~4.7uH: ±30%, for 10uH~1000uH: ±20%. Tested at 0.25V, 0ADC and 25℃ (2). DCR measured at 25℃. (3). The DC current at which the inductance decreases by 25% 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 Custom versions available upon request. belfuse.com/signal © 2019 Signal Transformer –Specification subject to change without notice. 12.19 132 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com