Filtran CEP4738-30 Common mode inductors horizontal pcb Datasheet

Common Mode Inductors
Horizontal PCB
CEP4738
CEP4738 is a Common Mode Inductor for Switch Mode Power Supplies.
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Inductance range: 0.33 to 82 mH.
Rated current range: 12.8 to 1.5 Amp.
Split bobbins for increased dielectric strength (4000 V RMS).
CSA listed (LR 47366) and U.L. recognized (E100878).
MECHANICAL
8
11
5
2
2
11
5
8
Dimensions, Inches
P/N
CEP4738
L
1.62
W
1.38
H
1.19
A
0.60
C
D
0.95 0.135
S
0.025 SQ
ELECTRICAL SPECIFICATION
Ind.
(mH) Min.
DCR
Ohms Max.
Rated
Current Amp.
* 01
* 02
* 03
0.33
0.39
0.47
0.010
0.011
0.012
12.8
12.3
11.7
* 16
* 17
* 18
5.6
6.8
8.2
0.081
0.12
0.13
4.5
3.8
3.6
* 04
* 05
* 06
0.56
0.68
0.82
0.013
0.014
0.016
11.2
10.7
10.2
* 19
* 20
* 21
10
12
15
0.14
0.19
0.21
3.4
2.9
2.8
* 07
* 08
* 09
1.0
1.2
1.5
0.017
0.019
0.021
9.7
9.3
8.8
* 22
* 23
* 24
18
22
27
0.30
0.33
0.45
2.4
2.2
2.2
* 10
* 11
* 12
1.8
2.2
2.7
0.029
0.032
0.045
7.5
7.1
6.0
* 25
* 26
* 27
33
39
47
0.50
0.54
0.75
1.8
1.7
1.5
* 13
* 14
* 15
3.3
3.9
4.7
0.050
0.054
0.075
5.7
5.5
4.7
* 28
* 29
* 30
56
68
82
0.82
1.14
1.26
1.4
1.2
1.5
Part No.
CEP4738 -
Ind.
(mH) Min.
DCR
Ohms Max.
Rated
Current Amp.
CEP4738
Part No.
CEP4738 -
An ISO 9001 Registered Company
229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com
34-3
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