SC5022FH
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Features
1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DCResistance
(Ω MAX)
(2)
Saturation
Current
(A)
Temperature
Current
(A)
SC5022FH-R47 0.47 100KHZ 2.0m 40 20.0
SC5022FH-R82 0.82 100KHZ 2.6m 30 17.0
SC5022FH-1R5 1.5 100KHZ 4.0m 25 14.2
SC5022FH-2R2 2.2 100KHZ 6.1m 20 12.0
SC5022FH-2R7 2.7 100KHZ 8.0m 18 10.0
SC5022FH-3R3 3.3 100KHZ 9.0m 17 9.4
SC5022FH-3R9 3.9 100KHZ 10m 15 9.0
SC5022FH-4R7 4.7 100KHZ 14m 13 8.0
SC5022FH-6R8 6.8 100KHZ 18m 12 6.5
SC5022FH-100 10 100KHZ 26m 10 6.0
SC5022FH-150 15 100KHZ 32m 8.0 4.8
SC5022FH-220 22 100KHZ 50m 7.6 3.6
(1). Inductance tolerance for 0.47uH~4.7uH: ±30%, for 6.8uH~220uH: ±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
0. 1
1
10
100
100
1000
10000
10
BC5022FH I nduct ance decr ease by cur r ent
I nduct ance( uH)
100000
DC cur r ent ( mA)
1000
220
3 R9
R4 7
3000
6000
9000
12000
15000
18000
21000
0
24000
BC5022FH Temper at ur e r i se by cur r ent
Temper at ur e r i se ℃
DC c u r r e n t ( mA)
80
70
60
50
40
30
20
10
27000 30000
R4 7
3 R9
220
SC5022FH Inductance decrease by current
Inductance (µH)
DC current (mA)
DC current (mA)
SC5022FH Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
