sc5040fh-6r8 Signal Transformer Inc., sc5040fh-6r8 Datasheet

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sc5040fh-6r8

Manufacturer Part Number
sc5040fh-6r8
Description
Smd Power Inductors
Manufacturer
Signal Transformer Inc.
Datasheet
Custom versions available upon request.
SC5040FH
SMD POWER INDUCTORS
1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
(1). Inductance tolerance for 2.8uH~100uH: ±30%, for 330uH~1400uH: ±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.
www.signaltransformer.com
SC5040FH-2R8
SC5040FH-3R9
SC5040FH-6R8
SC5040FH-100
SC5040FH-120
SC5040FH-150
SC5040FH-180
SC5040FH-220
SC5040FH-330
SC5040FH-470
SC5040FH-680
SC5040FH-101
SC5040FH-331
SC5040FH-681
SC5040FH-142
Features
Part Number
Inductance
1400
100
330
680
2.8
3.9
6.8
(uH)
10
12
15
18
22
33
47
68
(1)
Click here for
Frequency
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
Test
DCResistance
XXX
(Ω MAX)
14.1m
15.5m
115m
325m
780m
QUANTITY PER REEL & PACKING INFORMATION
5.2m
6.0m
9.0m
20m
22m
24m
37m
52m
67m
1.59
(2)
MARKING
Saturation
Current
(A)
33.4
26.8
21.5
17.8
15.9
13.8
13.2
11.8
9.6
7.8
6.7
5.6
3.0
2.0
1.5
(3)
Temperature
Current
92
16.0
14.0
11.5
10.0
8.5
7.5
6.8
5.2
4.4
4.1
3.4
3.2
1.8
1.1
0.7
(A)
(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
1000
100
80
70
0. 1
60
50
40
30
10
20
10
1
0
10
142
2000
SC5040FH Inductance decrease by current
SC5040FH Temperature rise by current
4000
BC 5040FH I nduct ance decr ease by cur r ent
BC5040FH Tem per at ur e r i se by cur r ent
6000
100
500 Bayview Avenue, Inwood, NY 11096
8000
DC cur r ent ( m A)
DC current (mA)
D C cur r ent ( m A)
DC current (mA)
10000
180
techhelp@signaltransformer.com
12000
1000
14000
142
16000
18000 20000 22000 22000
10000
180
2R 8
2R8
100000

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