SC53FU
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1. Open frame construction
2 Excellent Power Density
1. Engineered to Provide High Efficiency
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
Temperature
Current
(1). Inductance tolerance for 1.0uH~8.2uH: ±30%, for 10uH~820uH: ±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
BC53FU I nduct ance decr ease by cur r ent
I nduct ance( u H)
100000
DC cur r ent ( mA)
1
0. 1
1000
821
390
1 R0
Temper at ur e r i se ℃
BC53FU Temper at ur e r i se by cur r ent
DC c u r r e n t ( mA)
80
50
70
40
60
30
20
10
4000
6000
1000
2000 3000
7000
5000
8000
0
9000
10000
821
390
1 R0
SC53FU Inductance decrease by current
DC current (mA)
SC53FU Temperature rise by current
DC current (mA)
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11