SC52LC
500 Bayview Avenue, Inwood, NY 11096
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100
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1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
Temperature
Current
SC52LC-1R2 1.2 100KHZ 44m 2.15 3.30
SC52LC-2R5 2.5 100KHZ 73m 1.34 2.10
SC52LC-6R8 6.8 100KHZ 105m 0.95 1.60
SC52LC-150 15 100KHZ 230m 0.63 1.16
SC52LC-330 33 100KHZ 455m 0.44 0.78
SC52LC-680 68 100KHZ 1.13 0.30 0.48
(1). Inductance tolerance for 1.2uH~6.8uH: ±30%, for 10uH~100uH: ±20%. Tested at 0.25V, 0ADC and 25℃
(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.
XXX
MARKING
(3)
(4)
1
10
100
100
1000
10000
10
BC52LC I nduct ance decr ease by cur r ent
I nduct ance( uH)
100000
DC cur r ent ( mA)
1000
0. 1
101
100
1 R2
Temper at ur e r i se ℃
BC52LC 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
2000
3000
500
1000
1500
3500
2500
4000
0
4500 5000
101
100
1 R2
SC52LC Inductance decrease by current
Inductance (µH)
DC current (mA)
DC current (mA)
SC52LC Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
