sc54-100 Signal Transformer Inc., sc54-100 Datasheet

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sc54-100

Manufacturer Part Number
sc54-100
Description
Smd Power Inductors
Manufacturer
Signal Transformer Inc.
Datasheet
Custom versions available upon request.
SC54
www.signaltransformer.com
SMD POWER INDUCTORS
1. Open frame construction.
ELECTRICAL CHARACTERISTICS
(
(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.
1). Inductance tolerance ±20% tested at 0.25V, 0ADC and 25℃.
Part Number
Features
SC54-100
SC54-120
SC54-150
SC54-180
SC54-220
SC54-270
SC54-330
SC54-390
SC54-470
SC54-560
SC54-680
SC54-820
SC54-101
SC54-121
SC54-151
SC54-181
SC54-221
Inductance
(uH)
100
120
150
180
220
10
12
15
18
22
27
33
39
47
56
68
82
(1)
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
2.52MHZ
Frequency
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
Click here for
Test
DC Resistance
(Ω MAX)
0.10
0.12
0.14
0.15
0.18
0.20
0.23
0.32
0.37
0.42
0.46
0.60
0.70
0.93
1.10
1.38
1.57
(2)
XXX
QUANTITY PER REEL & PACKING INFORMATION
Saturation
MARKING
Current
1.44
1.40
1.30
1.23
1.11
0.97
0.88
0.80
0.72
0.68
0.61
0.58
0.52
0.48
0.40
0.38
0.35
(A)
(3)
Temperature
Current
0..78
2.20
1.98
1.76
1.65
1.45
1.30
1.20
1.10
1.00
0.86
0.70
0.64
0.58
0.54
0.52
0.48
(A)
33
(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
10000
80
70
1000
60
50
40
30
20
10
100
10
1
0
10
500
221
SC54 Inductance decrease by current
BC54 I nduct ance decr ease by cur r ent
1000
SC54 Temperature rise by current
BC 54 Tem per at ur e r i se by cur r ent
100
1500
470
500 Bayview Avenue, Inwood, NY 11096
2000
DC current (mA)
D C cur r ent ( m A)
DC cur r ent ( m A)
DC current (mA)
2500
techhelp@signaltransformer.com
1000
221
470
3000
100
100
3500
10000
4000
5. 5
4500
100000
5000

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