SC312MF-270

SC312MF SMD POWER INDUCTORS XXX MARKING ● Features DC Resistance (Ω MAX) (2) (1) Saturation(3) Temperature (4) Current Current A) (A) 1.0 100KHZ 87m 3.00 1.60 SC312MF-1R5 1.5 100KHZ 104m 2.50 1.50 SC312MF-2R2 2.2 100KHZ 157m 2.00 1.20 SC312MF-3R3 3.3 100KHZ 210m 1.80 0.98 SC312MF-4R7 4.7 100KHZ 318m 1.48 0.84 SC312MF-5R6 5.6 100KHZ 388m 1.22 0.78 SC312MF-6R8 6.8 100KHZ 430m 1.10 0.70 SC312MF-100 10 100KHZ 673m 0.97 0.58 100KHZ 792m 15 SC312MF-180 18 SC312MF-220 22 SC312MF-270 27 SC312MF-330 33 SC312MF-390 39 SC312MF-470 47 0.85 BS 12 SC312MF-150 900m 0.79 0.48 100KHZ 1.16 0.68 0.44 100KHZ 1.40 0.64 0.40 100KHZ 1.65 0.60 0.38 100KHZ 2.40 0.57 0.33 100KHZ 2.85 0.50 0.27 100KHZ 3.00 0.44 100 680 10 100 1 1R0 0. 1 10 100 0.50 100KHZ O SC312MF-120 O SC312MF-1R0 BC312MF I nduct ance decrdecrease ease by by curcurrent r ent SC312MF Inductance 1000 0.25 SC312MF-560 56 100KHZ 3.60 0.42 0.23 SC312MF-680 68 100KHZ 4.10 0.40 0.21 10000 1000 DCcurrent cur r ent(mA) ( mA) DC 100000 BC312MF Tem per at ur e r i se rise by cur SC312MF Temperature byr ent current 80 Temperature rise °C Inductance Test (uH) Frequency Temper at ur e r i se ℃ Part Number I nduct ance( Inductance (µH) uH) ELECTRICAL CHARACTERISTICS LE TE 1. Magnetically shielded construction – Low EMI 2 Excellent Power Density 3 Engineered to Provide High Efficiency 70 60 680 50 100 1R0 40 30 20 10 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 DCDC curcurrent r ent ( (mA) mA) (1). Inductance tolerance for 1.0uH: ±30%, for 1.5uH~68uH: ±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 Custom versions available upon request. belfuse.com/signal ©2011 Signal Transformer –Specification subject to change without notice. 07.11 71 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com