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Technical content
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- F eatures 1. O pen frame construction.
ELECTRICAL CHARACTERISTICS
(uH) (1) Test Frequency DC Resistance ( Ω MAX) (2) Saturation Current (A) Temperature Current (A) SCNR4018-1R0 1.0 100KHZ 30m 4.00 2.75 SCNR4018-2R2 2.2 100KHZ 60m 2.70 2.22 SCNR4018-3R3 3.3 100KHZ 84m 2.00 1.99 SCNR4018-4R7 4.7 100KHZ 97m 1.70 1.61 SCNR4018-6R8 6.8 100KHZ 141m 1.45 1.23 SCNR4018-100 10 100KHZ 210m 1.20 1.10 SCNR4018-150 15 100KHZ 321m 0.94 0.86 SCNR4018-220 22 100KHZ 500m 0.80 0.70 SCNR4018-330 33 100KHZ 676m 0.65 0.60 SCNR4018-470 47 100KHZ 996m 0.57 0.50 SCNR4018-680 68 100KHZ 1.38 0.47 0.40 SCNR4018-101 100 100KHZ 2.22 0.40 0.32 SCNR4018-151 150 100KHZ 3.00 0.31 0.25 SCNR4018-221 220 100KHZ 4.20 0.27 0.22 (1). Inductance tested at 0.25V , 0ADC and 25℃. Tolerance of inductance: 1.0uH ±30% (N). 2 . 2 u H - 2 2 0 u H :±20% (M). (2).DCR measured at 25℃. (3).The DC current at which the inductance decreases by 30% from its initial value. (4).The DC current that results in a 40℃ temperature rise from 25 ℃ ambient. (3) (4) Custom versions available upon request. BC4018 Temperature rise by current Temperature rise ℃ DC current(mA) 2400 3600600 1200 1800 42003000 48000 1R0221 150 0.1 10 100 1000 10000 100 1000 BC4018 Inductance decrease by current DC cruuent(mA) Inductance(uH) 100000 221 150 1R0 SCNR4018 Inductance decrease by current SCNR4018 Temperature rise by current DC current (mA)
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