SCRH124
500 Bayview Avenue, Inwood, NY 11096
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129
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1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
Part Number
(uH)
(1)
Frequency
(Ω MAX)
(2)
Current
Current
SCRH124-3R9 3.9 100KHZ 15m 6.5 6.0
SCRH124-6R8 6.8 100KHZ 23m 4.9 4.8
SCRH124-100 10 100KHZ 28m 4.5 4.1
SCRH124-150 15 100KHZ 50m 3.2 3.5
SCRH124-220 22 100KHZ 66m 2.9 3.0
SCRH124-330 33 100KHZ 97m 2.7 2.43
SCRH124-390 39 100KHZ 132m 2.1 2.07
SCRH124-470 47 100KHZ 160m 1.9 1.87
SCRH124-680 68 100KHZ 220m 1.5 1.60
SCRH124-101 100 100KHZ 308m 1.2 1.36
SCRH124-151 150 100KHZ 530m 0.95 1.16
SCRH124-221 220 100KHZ 700m 0.80 0.95
SCRH124-331 330 100KHZ 990m 0.50 0.78
(1). Inductance tolerance for 3.9uH~8.2uH: ±30%, for 10uH~330uH: ±20%. Tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 25% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ambient.
(3)
(4)
XXX
MARKING
10
100
1000
100
1000
10000
BCRH124 I nduct ance decr ease by cur r ent
I nduct ance( uH)
100000
DC cur r ent ( mA)
1
0. 1
10
331
470
3 R9
Temper at ur e r i se ℃
BCRH124 Temper at ur e r i se by cur r ent
DC cur r ent ( mA)
80
50
70
40
60
30
20
10
4000
6000
1000
2000
3000
7000
5000
8000
0
9000 10000
331
470
3 R9
SCRH124 Inductance decrease by current
Inductance (µH)
DC current (mA)
SCRH124 Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
