SCPH73B-471

SCPH73B SMD POWER INDUCTORS XXX MARKING ● Features DC Resistance (Ω MAX) (2) (1) 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 1KHZ 90m 0.10 0.13 0.15 0.17 0.21 0.24 0.31 0.35 0.40 0.52 0.60 0.70 0.82 1.35 1.50 1.70 1.90 2.80 3.00 3.50 1.40 1.30 1.20 1.10 1.00 0.88 0.80 0.75 0.67 0.62 0.54 0.52 0.46 0.42 0.37 0.33 0.30 0.28 0.25 0.22 0.20 BS 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 O SCPH73B-100 SCPH73B-120 SCPH73B-150 SCPH73B-180 SCPH73B-220 SCPH73B-270 SCPH73B-330 SCPH73B-390 SCPH73B-470 SCPH73B-560 SCPH73B-680 SCPH73B-820 SCPH73B-101 SCPH73B-121 SCPH73B-151 SCPH73B-181 SCPH73B-221 SCPH73B-271 SCPH73B-331 SCPH73B-391 SCPH73B-471 SCPH73B Inductance decrease BCPH 73B I nduct ance decr ease by bycurrent cur r ent Saturation Temperature (3) (4) Current Current (A) (A) 2.00 1.80 1.62 1.54 1.38 1.30 1.23 1.16 1.10 0.89 0.84 0.80 0.68 0.61 0.54 0.48 0.43 0.40 0.34 0.32 0.30 10000 Inductance (µH) I nduct ance( uH) Inductance Test (uH) Frequency O Part Number 1000 471 100 680 10 1 10 100 10000 1000 100 DCDC curcurrent r ent ((mA) mA) SCPH73B Temperature BCPH 73B Temper at ur e r rise i seby bycurrent cur r ent 80 Temperature Tem per at ur eriser i°Cse ℃ ELECTRICAL CHARACTERISTICS LE TE 1. Magnetically shielded construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency 70 60 50 471 680 100 40 30 20 10 0 500 1000 1500 2000 2500 3000 3500 4000 DCDC cur r ent(mA) ( mA) current (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 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 © 2019 Signal Transformer –Specification subject to change without notice. 12.19 Custom versions available upon request. belfuse.com/signal 120 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com