SC414MF
500 Bayview Avenue, Inwood, NY 11096
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1. Magnetically shielded construction – Low EMI
2 Excellent Power Density
3
Engineered to Provide High Efficiency
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
(A)
Temperature
Current
(A)
SC414MF-1R0
1.0 100KHZ 63m 2.80 2.65
SC414MF-1R5
1.5 100KHZ 106m 2.30 2.10
SC414MF-2R2
2.2 100KHZ 124m 1.90 1.78
SC414MF-3R3
3.3 100KHZ 137m 1.40 1.55
SC414MF-4R7
4.7 100KHZ 154m 1.20 1.40
SC414MF-5R6
5.6 100KHZ 188m 1.10 1.30
SC414MF-6R8
6.8 100KHZ 220m 1.00 1.20
SC414MF-8R6
8.6 100KHZ 258m 0.95 1.00
SC414MF-100 10 100KHZ 307m 0.90 0.90
SC414MF-120 12 100KHZ 367m 0.81 0.82
SC414MF-150 15 100KHZ 425m 0.72 0.74
SC414MF-180 18 100KHZ 497m 0.65 0.68
SC414MF-220 22 100KHZ 569m 0.60 0.66
SC414MF-270 27 100KHZ 792m 0.48 0.62
SC414MF-330 33 100KHZ 905m 0.44 0.52
SC414MF-390 39 100KHZ 1.19 0.43 0.44
SC414MF-470 47 100KHZ 1.32 0.41 0.40
SC414MF-560 56 100KHZ 1.48 0.38 0.38
SC414MF-680 68 100KHZ 1.85 0.36 0.35
(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.
(3)
(4)
XXX
MARKING
10
100
100
1000
10000
10
BC414MF I nduct ance decr ease by cur r ent
I nduct ance( u H)
100000
DC cur r ent ( mA)
1
0. 1
1000
680
100
1 R0
Temper at ur e r i se ℃
BC414MF Temper at ur e r i se by cur r ent
DC cur r ent ( mA)
80
50
70
40
60
30
20
10
2000
3000
500
1000
1500
3500
2500
4000
0
4500
5000
680
100
1 R0
SC414MF Inductance decrease by current
SC414MF Temperature rise by current
DC current (mA)
DC current (mA)
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
