sc52lc Signal Transformer Inc., sc52lc Datasheet

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sc52lc

Manufacturer Part Number
sc52lc
Description
Smd Power Inductors
Manufacturer
Signal Transformer Inc.
Datasheet
Custom versions available upon request.
SC52LC
www.signaltransformer.com
SMD POWER INDUCTORS
1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
(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.
SC52LC-1R2
SC52LC-2R2
SC52LC-2R5
SC52LC-4R7
SC52LC-6R8
SC52LC-100
SC52LC-150
SC52LC-220
SC52LC-330
SC52LC-470
SC52LC-680
SC52LC-101
Features
Part Number
Inductance
(uH)
100
1.2
2.2
2.5
4.7
6.8
10
15
22
33
47
68
(1)
Frequency
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
Click here for
Test
DC Resistance
(Ω MAX)
105m
150m
230m
320m
455m
730m
44m
59m
73m
87m
1.13
1.65
XXX
(2)
QUANTITY PER REEL & PACKING INFORMATION
Saturation
MARKING
Current
2.15
1.63
1.34
1.14
0.95
0.76
0.63
0.56
0.44
0.36
0.30
0.23
(A)
(3)
Temperature
Current
3.30
3.00
2.10
1.78
1.60
1.44
1.16
0.98
0.78
0.60
0.48
0.38
(A)
100
(4)
Sales@signaltransformer.com
Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208
©
2011 Signal Transformer –Specification subject to change without notice. 07.11
80
70
60
50
40
30
20
10
1000
100
0. 1
10
0
1
10
500
101
SC52LC Inductance decrease by current
BC52LC I nduct ance decr ease by cur r ent
SC52LC Temperature rise by current
BC 52LC Tem per at ur e r i se by cur r ent
1000
100
1500
500 Bayview Avenue, Inwood, NY 11096
D C cur r ent ( m A)
DC current (mA)
100
DC current (mA)
2000
DC cur r ent ( m A)
101
techhelp@signaltransformer.com
2500
1000
100
3000
3500
1R2
10000
4000
1R 2
4500
100000
5000

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