SCH53-390

SCH53 SMD POWER INDUCTORS XXX MARKING ● Features Inductance Test (uH) Frequency DC Resistance (Ω MAX) (2) (1) Saturation Temperature (3) (4) Current Current (A) (A) 2.2 7.96KHZ 66m 2.03 2.60 SCH53-3R3 3.3 7.96KHZ 88m 1.88 2.30 SCH53-4R7 4.7 7.96KHZ 96m 1.68 2.00 SCH53-100 10 1KHZ 0.16 1.23 1.50 SCH53-120 12 1KHZ 0.18 1.12 1.35 SCH53-150 15 1KHZ 0.25 1.00 1.20 SCH53-180 18 1KHZ 0.28 0.88 1.10 SCH53-220 22 1KHZ 0.39 0.80 1.05 33 SCH53-390 39 SCH53-470 47 SCH53-560 56 SCH53-680 68 SCH53-820 82 1KHZ 0.42 0.72 BS 27 SCH53-330 221 100 330 10 2R2 1 0. 1 100 10 0.49 0.67 0.80 1KHZ 0.55 0.64 0.76 1KHZ 0.77 0.53 0.70 1KHZ 0.87 0.50 0.58 1KHZ 1.21 0.45 0.50 1KHZ 1.34 0.39 0.47 SCH53-101 100 1KHZ 1.57 0.37 0.43 SCH53-121 120 1KHZ 1.80 0.34 0.42 SCH53-151 150 1KHZ 2.40 0.31 0.39 SCH53-181 180 1KHZ 2.66 0.30 0.33 SCH53-221 220 1KHZ 3.73 0.26 0.30 1000 DC DCcurrent cur r ent(mA) ( mA) 0.90 1KHZ O SCH53-270 O SCH53-2R2 SCH53 Inductance decrease BCH53 I nduct ance decr ease by by curcurrent r ent 1000 Temperature °C ℃ Tem per at ur erise r i se Part Number I nduct ance( Inductance (µH)uH) ELECTRICAL CHARACTERISTICS LE TE 1. Open frame construction 2 Excellent Power Density 3 Engineered to Provide High Efficiency 100000 10000 BCH53 Tem per at ur e r i serise by by cur current r ent SCH53 Temperature 80 70 60 221 50 2R2 330 40 30 20 10 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 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 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 © 2019 Signal Transformer –Specification subject to change without notice. 12.19 Custom versions available upon request. belfuse.com/signal 62 128 Atlantic Avenue, Lynbrook, NY 11563 Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208 Sales@signaltransformer.com • techhelp@signaltransformer.com