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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
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Technical content
Click here for QUANTITY PER REEL & PACKING INFORMATION SMD POWER INDUCTORS
- Features 1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
e ( uH) (1) Test Frequency DC Resistance (Ω MA X ) (2) Saturation Current ( A) Temperature Current ( A) SC4020FH-R35 0.35 100KHZ 2.5m 25.1 20.0 SC4020FH-1R0 1.0 100KHZ 4.3m 15.3 15.0 SC4020FH-1R5 1.5 100KHZ 5.9m 12.0 13.5 SC4020FH-2R2 2.2 100KHZ 7.5m 10.2 11.0 SC4020FH-2R8 2.8 100KHZ 10m 9.3 9.60 SC4020FH-4R7 4.7 100KHZ 15m 7.7 7.70 SC4020FH-6R8 6.8 100KHZ 22m 6.2 6.20 SC4020FH-100 10 100KHZ 27m 5.2 5.20 SC4020FH-150 15 100KHZ 45m 4.3 4.10 SC4020FH-220 22 100KHZ 63m 3.7 3.50 SC4020FH-330 33 100KHZ 102m 3.0 2.80 SC4020FH-470 47 100KHZ 132m 2.4 2.10 SC4020FH-680 68 100KHZ 185m 2.0 1.90 SC4020FH-101 100 100KHZ 265m 1.8 1.45 (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 0. 1 100 100 1000 1000010 BC 4020FH I nduct ance decr ease by cur r ent I nduct ance( uH ) 100000 D C cur r ent ( m A) 1000 101 100 R3 5 4000 8000 12000 16000 20000 24000 280000 32000 BC 4020FH Tem per at ur e r i se by cur r ent Tem per at ur e r i se ℃ DC c u r r e n t ( mA) 36000 101 100 R3 5 SCH114 Inductance decrease by current Inductance (µH) DC current (mA) DC current (mA) Temperature rise °C SCH114 Temperature rise by current Custom versions available upon request. belfuse.com/signal
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