SCRH64B
500 Bayview Avenue, Inwood, NY 11096
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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)
Saturation
Current
Temperature
Current
SCRH64B-100 10 1KHZ 0.12 1.35 2.00
SCRH64B-470 47 1KHZ 0.52 0.62 0.90
SCRH64B-680 68 1KHZ 0.63 0.51
0.80
SCRH64B-221 220 1KHZ 2.08 0.29 0.46
SCRH64B-271 270 1KHZ 2.37 0.26 0.45
SCRH64B-681 680 1KHZ 7.32 0.17 0.30
(1). Inductance tolerance ±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
1
10
100
100
1000
10000
10
BCRH64B I nduct ance decr ease by cur r ent
I nduct ance( uH)
100000
DC c u r r e n t ( mA)
1000
10000
100
101
102
500
1000 2000
1500
3500
3000
2500
0
Temper at ur e r i se ℃
BCRH64 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
102
101
100
S
SCRH64B Inductance decrease by current
Inductance (µH)
DC current (mA)
SCRH64B Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –Specification subject to change without notice. 07.11
