SC43
SMD POWER INDUCTORS
4. 5
1. 8
XXX
MARKING
●
Features
1. Open frame construction.
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
SC43 Inductance decrease by current
SC43-1R0
SC43-1R4
SC43-1R8
SC43-2R2
SC43-2R7
SC43-3R3
SC43-3R9
SC43-4R7
SC43-5R6
SC43-6R8
SC43-8R2
SC43-100
SC43-120
SC43-150
SC43-180
SC43-220
SC43-270
SC43-330
SC43-390
SC43-470
SC43-560
SC43-680
1.0
1.4
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
7.96MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
33m
38m
42m
47m
52m
58m
76m
94m
101m
117m
132m
182m
210m
235m
338m
378m
522m
540m
587m
844m
937m
1117m
3.80
3.30
2.91
2.60
2.43
2.15
1.98
1.70
1.60
1.41
1.26
1.15
1.05
0.92
0.84
0.76
0.71
0.64
0.59
0.54
0.50
0.46
3.20
3.10
2.90
2.70
2.50
2.15
1.98
1.72
1.68
1.58
1.40
1.25
1.20
1.10
0.95
0.86
0.74
0.72
0.64
0.60
0.54
0.48
Inductance (µH)
DC current (mA)
SC43 Temperature rise by current
Temperature rise °C
DC current (mA)
(1). Inductance tolerance for 1.0uH:
±30%,
for 1.4uH~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.
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QUANTITY PER REEL & PACKING INFORMATION
Custom versions available upon request.
©
2011 Signal Transformer –Specification subject to change without notice. 07.11
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1. 2
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