SCRH4D28-2R2

SCRH4D28 SMD POWER INDUCTORS XXX MARKING ● Features 1. Magnetically shielded construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency CHARACTERISTICS (2) (1) SCRH4D28-1R2 SCRH4D28-1R8 SCRH4D28-2R2 SCRH4D28-2R7 SCRH4D28-3R3 SCRH4D28-3R9 SCRH4D28-4R7 SCRH4D28-5R6 SCRH4D28-6R8 SCRH4D28-8R2 SCRH4D28-100 SCRH4D28-120 SCRH4D28-150 SCRH4D28-180 SCRH4D28-220 SCRH4D28-270 SCRH4D28-330 SCRH4D28-390 SCRH4D28-470 SCRH4D28-560 SCRH4D28-680 SCRH4D28-820 SCRH4D28-101 SCRH4D28-121 SCRH4D28-151 SCRH4D28-181 1.2 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 DC Resistance (Ω MAX) 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 100KHZ 23.6m 27.5m 31.3m 43.3m 49.2m 64.8m 72.0m 100m 108m 117m 128m 131m 149m 166m 235m 261m 378m 383m 587m 624m 699m 914m 1.02 1.27 1.35 1.54 Saturation(3) Temperature (4) Current Current (A) (A) 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.72 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 5.00 4.00 3.60 3.24 2.91 2.61 2.32 2.08 1.87 1.77 1.51 1.50 1.48 1.42 1.17 1.05 0.95 0.81 0.73 0.66 0.60 0.57 0.51 0.48 0.46 0.44 SCRH4D28 decrease BCRH4D28 I Inductance nduct ance decr ease by by curcurrent r ent 1000 Inductance (µH)uH) I nduct ance( Inductance Test (uH) Frequency 181 100 180 10 1 0. 1 1R2 100 10 1000 100000 10000 DC current cur r ent (mA) ( mA) DC SCRH4D28 Temperature rise BCRH4D28 Tem per at ur e r i se by cur by r entcurrent 80 Temperature °C ℃ Tem per at ur e rise r i se Part Number 70 60 181 50 180 1R2 40 30 20 10 0 1000 2000 3000 4000 5000 6000 7000 DDC C cur r ent ((mA) mA) current 8000 9000 10000 (1). Inductance tolerance ±30% tested at 0.25V, 0ADC and 25℃ (2). DCR measured at 25℃. (3). The DC current at which the inductance decreases by 35% 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. 12.19 112 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com