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Technical content

Click here for QUANTITY PER REEL & PACKING INFORMATION SMD POWER INDUCTORS

  • Features 1. O pen frame construction

2 Excellent Power Density

3 Engineered to Provide High Efficiency

ELECTRICAL CHARACTERISTICS

(uH) (1) Test Frequency DC Resistance (Ω MAX) (2) Saturation Current (A) Temperature Current (A) SC5040F-4R7 4.7 100KHZ 8.5m 24.0 14.0 SC5040F-5R6 5.6 100KHZ 9.8m 20.3 12.5 SC5040F-6R8 6.8 100KHZ 11.5m 18.5 11.2 SC5040F-100 10 100KHZ 15.7m 16.7 9.50 SC5040F-150 15 100KHZ 23.5m 13.0 8.00 SC5040F-220 22 100KHZ 34.2m 10.6 6.50 SC5040F-330 33 100KHZ 51.2m 8.6 5.00 SC5040F-470 47 100KHZ 71.4m 7.0 4.00 SC5040F-680 68 100KHZ 100m 6.5 3.20 SC5040F-101 100 100KHZ 146m 5.0 2.80 SC5040F-151 150 100KHZ 216m 4.0 2.30 SC5040F-221 220 100KHZ 310m 3.3 1.80 SC5040F-331 330 100KHZ 450m 2.7 1.50 SC5040F-471 470 100KHZ 600m 2.2 1.20 SC5040F-681 680 100KHZ 890m 1.9 1.00 SC5040F-102 1000 100KHZ 1280m 1.5 0.88 ). 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. (3) (4) MARKING XXX 1000 10000 1000 10000 100000100 BC 5040F I nduct ance decr ease by cur r ent I nduct ance(u H) 1000000 DC c u r r e n t ( mA) 100 102 680 4 R7 Tem per at ur e r i se ℃ BC 5040F Tem per at ur e r i se by cur r ent D C cur r ent ( m A) 8000 120002000 4000 6000 1400010000 160000 18000 20000 22000 102 680 4 R7 SC5040F Inductance decrease by current Inductance (µH) DC current (mA) DC current (mA) Temperature rise °C SC5040F Temperature rise by current Custom versions available upon request. belfuse.com/signal

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