SC43
500 Bayview Avenue, Inwood, NY 11096
Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208
www.signaltransformer.com Sales@signaltransformer.com • techhelp@signaltransformer.com
30
Click here for QUANTITY PER REEL & PACKING INFORMATION
1. Open frame construction.
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
(uH)
(1)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation
Current
Temperature
Current
SC43-1R0 1.0 7.96MHZ 33m 3.80 3.20
SC43-1R8 1.8 7.96MHZ 42m 2.91 2.90
SC43-2R7 2.7 7.96MHZ 52m 2.43 2.50
SC43-3R9 3.9 7.96MHZ 76m 1.98 1.98
SC43-5R6 5.6 7.96MHZ 101m 1.60 1.68
SC43-8R2 8.2 7.96MHZ 132m 1.26 1.40
SC43-120 12 2.52MHZ 210m 1.05 1.20
SC43-180 18 2.52MHZ 338m 0.84 0.95
SC43-270 27 2.52MHZ 522m 0.71 0.74
SC43-390 39 2.52MHZ 587m 0.59 0.64
SC43-560 56 2.52MHZ 937m 0.50 0.54
(1). Inductance tolerance for 1.0uH: ±30%, for 1.4uH~68uH: ±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
SC43 Inductance decrease by current
DC current (mA)
DC current (mA)
SC43 Temperature rise by current
Custom versions available upon request.
©2011 Signal Transformer –
Specification subject to change without notice. 07.11
