SCRH4D18-120

SCRH4D18 SMD POWER INDUCTORS XXX MARKING ● Features 1. Magnetically shielded construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency CHARACTERISTICS (2) (1) Saturation Temperature (3) (4) Current Current (A) (A) SCRH4D18-1R0 1.0 100KHZ 35m 1.72 3.60 SCRH4D18-2R2 2.2 100KHZ 58m 1.32 2.70 SCRH4D18-2R7 2.7 100KHZ 80m 1.28 2.40 SCRH4D18-3R3 3.3 100KHZ 85m 1.04 2.10 SCRH4D18-3R9 3.9 100KHZ 120m 0.88 1.79 SCRH4D18-4R7 4.7 100KHZ 125m 0.84 1.70 SCRH4D18-5R6 5.6 100KHZ 145m 0.80 1.35 SCRH4D18-6R8 6.8 100KHZ 170m 0.76 1.28 SCRH4D18-8R2 8.2 100KHZ 190m 0.68 1.10 SCRH4D18-100 10 100KHZ 200m 0.61 1.08 SCRH4D18-120 12 100KHZ 210m 0.56 1.00 SCRH4D18-150 15 100KHZ 240m 0.50 0.95 SCRH4D18-180 18 100KHZ 338m 0.48 0.90 SCRH4D18-220 22 100KHZ 397m 0.41 0.80 SCRH4D18-270 27 100KHZ 441m 0.35 0.72 SCRH4D18-330 33 100KHZ 694m 0.32 0.66 SCRH4D18-390 39 100KHZ 709m 0.30 0.59 SCRH4D18 decrease BCRH4D18 IInductance nduct ance decr ease bybycurcurrent r ent 1000 I nduct ance( Inductance (µH)uH) DC Resistance (Ω MAX) 100 390 10 8R2 1 1R0 0. 1 10 100 1000 100000 10000 DCDCcurrent cur r ent(mA) ( mA) SCRH4D18 rise BCRH4D18 Temperature Temper at ur e r i se by by curcurrent r ent Temperature rise °C Inductance Test (uH) Frequency Temper at ur e r i se ℃ Part Number 80 70 60 390 8R2 1R0 50 40 30 20 10 0 500 1000 1500 2000 2500 3000 3500 4000 4500 DC DC curcurrent r ent ( m A) (mA) (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. 12.19 111 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com