Magnetic products

Common mode chokes

Ole Wolff offers a broad range of common mode chokes.

Typically used in AC-DC power converters, for EMI/RF suppression etc.

Custom solutions available! Ole wolff specializes in custom solutions at competitive prices to suit your specific project.

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Product ID
L [mm]
W [mm]
H [mm]
Inductance [uH]
DCR max [mOhm]
Irms [A] (typ)
Product image
Samples
OWICM5025RF-101
OWICM5025RF-101
4.8
5.0
2.5
-
9.00
6.00
OWICM5025RF-251
OWICM5025RF-251
4.8
5.0
2.5
-
14.00
4.00
OWICM5025RF-351
OWICM5025RF-351
4.8
5.0
2.5
-
28.00
4.00
OWICM5025RF-501
OWICM5025RF-501
4.8
5.0
2.5
-
19.00
4.00
OWICM5025RF-102
OWICM5025RF-102
4.8
5.0
2.5
-
24.00
2.00
OWICM5025RF-142
OWICM5025RF-142
4.8
5.0
2.5
-
40.00
1.50
OWICM5040RF-191
OWICM5040RF-191
4.8
5.0
4.5
-
20.00
5.00
OWICM5040RF-351
OWICM5040RF-351
4.8
5.0
4.5
-
40.00
2.00
OWICM5040RF-501
OWICM5040RF-501
4.8
5.0
4.5
-
50.00
1.80
OWICM5040RF-102
OWICM5040RF-102
4.8
5.0
4.5
-
60.00
1.50
OWICM5040RF-152
OWICM5040RF-152
4.8
5.0
4.5
-
100.00
1.00
OWICM5040RF-302
OWICM5040RF-302
4.8
5.0
4.5
-
300.00
0.50
OWICM1513-152
OWICM1513-152
15.0
13.0
6.6
-
23.00
5.00
OWICM1513-102
OWICM1513-102
15.0
13.0
6.6
-
10.00
9.00
OWICM1513-701
OWICM1513-701
15.0
13.0
6.6
-
7.00
10.00
OWICM1513-601
OWICM1513-601
15.0
13.0
6.6
-
7.00
10.00
OWICM1513-551
OWICM1513-551
15.0
13.0
6.6
-
6.00
10.00
OWICM1513-501
OWICM1513-501
15.0
13.0
6.6
-
6.00
10.00
OWICM1513-301
OWICM1513-301
15.0
13.0
6.6
-
5.00
13.00
OWICM1211-272
OWICM1211-272
12.0
10.8
6.6
-
50.00
1.50
OWICM1211-222
OWICM1211-222
12.0
10.8
6.6
-
35.00
1.80
OWICM1211-132
OWICM1211-132
12.0
10.8
6.6
-
23.00
4.50
OWICM1211-102
OWICM1211-102
12.0
10.8
6.6
-
14.00
6.00
OWICM1211-801
OWICM1211-801
12.0
10.8
6.6
-
8.00
8.00
OWICM1211-701
OWICM1211-701
12.0
10.8
6.6
-
6.00
8.00
OWICM1211-800
OWICM1211-800
12.0
10.8
6.6
-
4.00
10.00
OWICM9070-302
OWICM9070-302
9.0
7.0
5.0
-
70.00
1.90
OWICM9070-272
OWICM9070-272
9.0
7.0
5.0
-
65.00
2.00
OWICM9070-222
OWICM9070-222
9.0
7.0
5.0
-
60.00
2.50
OWICM9070-172
OWICM9070-172
9.0
7.0
5.0
-
20.00
4.00
OWICM9070-132
OWICM9070-132
9.0
7.0
5.0
-
17.00
4.00
OWICM9070-102
OWICM9070-102
9.0
7.0
5.0
-
13.00
4.00
OWICM9070-701
OWICM9070-701
9.0
7.0
5.0
-
10.00
5.00
OWICM9070-501
OWICM9070-501
9.0
7.0
5.0
-
8.00
5.50
OWICM9070-301
OWICM9070-301
9.0
7.0
5.0
-
6.00
6.00
OWICM7060-302
OWICM7060-302
7.0
6.0
4.0
-
75.00
0.90
OWICM7060-272
OWICM7060-272
7.0
6.0
4.0
-
63.00
1.00
OWICM7060-222
OWICM7060-222
7.0
6.0
4.0
-
50.00
1.20
OWICM7060-132
OWICM7060-132
7.0
6.0
4.0
-
21.00
2.50
OWICM7060-102
OWICM7060-102
7.0
6.0
4.0
-
17.00
3.00
OWICM7060-701
OWICM7060-701
7.0
6.0
4.0
-
15.00
4.00
OWICM7060-601
OWICM7060-601
7.0
6.0
4.0
-
15.00
4.00
OWICM7060-501
OWICM7060-501
7.0
6.0
4.0
-
10.00
5.00
OWICM7060-301
OWICM7060-301
7.0
6.0
4.0
-
10.00
5.00
OWICM7060-101
OWICM7060-101
7.0
6.0
4.0
-
10.00
9.00
OWICM7060-400
OWICM7060-400
7.0
6.0
4.0
-
5.00
15.00
OWICM4520-142
OWICM4520-142
4.7
4.5
2.4
-
81.00
1.90
OWICM4520-122
OWICM4520-122
4.7
4.5
2.4
-
74.00
2.00
OWICM4520-102
OWICM4520-102
4.7
4.5
2.4
-
68.00
2.10
OWICM4520-901
OWICM4520-901
4.7
4.5
2.4
-
68.00
2.10
OWICM4520-701
OWICM4520-701
4.7
4.5
2.4
-
59.00
2.20
OWICM4520-501
OWICM4520-501
4.7
4.5
2.4
-
55.00
2.40
OWICM4520-401
OWICM4520-401
4.7
4.5
2.4
-
50.00
2.50
OWICM4520-301
OWICM4520-301
4.7
4.5
2.4
-
39.00
3.00
OWICM4520-231
OWICM4520-231
4.7
4.5
2.4
-
39.00
3.00
OWICM4520-151
OWICM4520-151
4.7
4.5
2.4
-
38.00
3.10
OWICM4520-900
OWICM4520-900
4.7
4.5
2.4
-
35.00
3.20
OWICM121009HS-250
OWICM121009HS-250
1.2
1.0
0.9
-
250.00
0.42
OWICM121009HS-600
OWICM121009HS-600
1.2
1.0
0.9
-
250.00
0.40
OWICM121009HS-900
OWICM121009HS-900
1.2
1.0
0.9
-
300.00
0.40
OWICM201212HS-120
OWICM201212HS-120
2.0
1.2
1.2
-
200.00
0.45
OWICM201212HS-240
OWICM201212HS-240
2.0
1.2
1.2
-
250.00
0.42
OWICM201212HS-320
OWICM201212HS-320
2.0
1.2
1.2
-
250.00
0.40
OWICM201212HS-670
OWICM201212HS-670
2.0
1.2
1.2
-
250.00
0.40
OWICM201212HS-900
OWICM201212HS-900
2.0
1.2
1.2
-
300.00
0.40
OWICM201209LP-161
OWICM201209LP-161
2.0
1.2
0.9
-
500.00
0.25
OWICM201209LP-900
OWICM201209LP-900
2.0
1.2
0.9
-
400.00
0.50
OWICM201209LP-670
OWICM201209LP-670
2.0
1.2
0.9
-
350.00
0.40
OWICM201209LP-100
OWICM201209LP-100
2.0
1.2
0.9
-
250.00
0.50
OWICM160808LP-161
OWICM160808LP-161
1.6
0.8
0.8
-
800.00
0.20
OWICM160808LP-121
OWICM160808LP-121
1.6
0.8
0.8
-
800.00
0.20
OWICM160808LP-900
OWICM160808LP-900
1.6
0.8
0.8
-
550.00
0.25
OWICM160808LP-670
OWICM160808LP-670
1.6
0.8
0.8
-
500.00
0.30
OWICM160808LP-600
OWICM160808LP-600
1.6
0.8
0.8
-
500.00
0.30
OWICM160808LP-450
OWICM160808LP-450
1.6
0.8
0.8
-
500.00
0.35
OWICM160808LP-300
OWICM160808LP-300
1.6
0.8
0.8
-
450.00
0.35
OWICM160808LP-200
OWICM160808LP-200
1.6
0.8
0.8
-
400.00
0.40
OWICM160808LP-100
OWICM160808LP-100
1.6
0.8
0.8
-
300.00
0.50
OWICM453228-142
OWICM453228-142
4.5
3.2
2.8
-
200.00
0.70
OWICM453228-102
OWICM453228-102
4.5
3.2
2.8
-
180.00
0.80
OWICM453228-901
OWICM453228-901
4.5
3.2
2.8
-
170.00
1.00
OWICM453228-801
OWICM453228-801
4.5
3.2
2.8
-
160.00
1.00
OWICM453228-701
OWICM453228-701
4.5
3.2
2.8
-
120.00
1.50
OWICM453228-601
OWICM453228-601
4.5
3.2
2.8
-
120.00
1.40
OWICM453228-331
OWICM453228-331
4.5
3.2
2.8
-
110.00
1.10
OWICM453228-221
OWICM453228-221
4.5
3.2
2.8
-
100.00
1.30
OWICM453228-201
OWICM453228-201
4.5
3.2
2.8
-
100.00
1.50
OWICM453228-121
OWICM453228-121
4.5
3.2
2.8
-
100.00
1.40
OWICM453228-900
OWICM453228-900
4.5
3.2
2.8
-
90.00
2.30
OWICM453228-800
OWICM453228-800
4.5
3.2
2.8
-
50.00
2.30
OWICM452522-142
OWICM452522-142
4.8
2.8
2.2
-
400.00
1.00
OWICM452522-122
OWICM452522-122
4.8
2.8
2.2
-
400.00
1.00
OWICM452522-102
OWICM452522-102
4.8
2.8
2.2
-
400.00
1.00
OWICM452522-601M2A0
OWICM452522-601M2A0
4.8
2.8
2.2
-
200.00
2.00
OWICM452522-601M1A5
OWICM452522-601M1A5
4.8
2.8
2.2
-
300.00
1.50
OWICM452522-221
OWICM452522-221
4.8
2.8
2.2
-
200.00
2.00
OWICM452522-121
OWICM452522-121
4.8
2.8
2.2
-
200.00
2.00
OWICM452522-600
OWICM452522-600
4.8
2.8
2.2
-
100.00
3.00
OWICM322522-102
OWICM322522-102
3.2
2.5
2.2
-
350.00
0.48
OWICM322522-801
OWICM322522-801
3.2
2.5
2.2
-
350.00
0.35
OWICM322522-601
OWICM322522-601
3.2
2.5
2.2
-
300.00
1.00
OWICM322522-501
OWICM322522-501
3.2
2.5
2.2
-
300.00
1.00
OWICM322522-271
OWICM322522-271
3.2
2.5
2.2
-
250.00
0.45
OWICM322522-161
OWICM322522-161
3.2
2.5
2.2
-
150.00
0.48
OWICM322522-900
OWICM322522-900
3.2
2.5
2.2
-
120.00
1.00
OWICM322522-800
OWICM322522-800
3.2
2.5
2.2
-
120.00
0.64
OWICM321619-222
OWICM321619-222
3.2
1.6
1.9
-
1200.00
0.20
OWICM321619-202
OWICM321619-202
3.2
1.6
1.9
-
1200.00
0.20
OWICM321619-142
OWICM321619-142
3.2
1.6
1.9
-
1000.00
0.22
OWICM321619-102
OWICM321619-102
3.2
1.6
1.9
-
1000.00
0.23
OWICM321619-801
OWICM321619-801
3.2
1.6
1.9
-
900.00
0.24
OWICM321619-601
OWICM321619-601
3.2
1.6
1.9
-
800.00
0.26
OWICM321619-361
OWICM321619-361
3.2
1.6
1.9
-
600.00
0.30
OWICM321619-261
OWICM321619-261
3.2
1.6
1.9
-
500.00
0.31
OWICM321619-221
OWICM321619-221
3.2
1.6
1.9
-
450.00
0.30
OWICM321619-161
OWICM321619-161
3.2
1.6
1.9
-
400.00
0.34
OWICM321619-121
OWICM321619-121
3.2
1.6
1.9
-
300.00
0.35
OWICM321619-900
OWICM321619-900
3.2
1.6
1.9
-
300.00
0.37
OWICM252012-102
OWICM252012-102
2.5
2.0
1.2
-
500.00
0.24
OWICM252012-601
OWICM252012-601
2.5
2.0
1.2
-
380.00
0.33
OWICM252012-451
OWICM252012-451
2.5
2.0
1.2
-
300.00
0.35
OWICM252012-301
OWICM252012-301
2.5
2.0
1.2
-
200.00
0.40
OWIX1060-361R
OWIX1060-361R
11.2
11.2
6.0
-
35.00
4.00
OWIX1570-451R
OWIX1570-451R
13.8
13.8
7.5
-
50.00
2.50
OWIX1570-901R
OWIX1570-901R
13.8
13.8
7.5
-
35.00
4.00
OWICM0905T-501
OWICM0905T-501
9.8
8.6
5.3
5.00
9.00
5.00
OWICM0803R-6R0
OWICM0803R-6R0
6.5
5.6
3.5
6.00
50.00
2.00
OWICM0803HC-6R0
OWICM0803HC-6R0
8.0
5.3
3.5
6.00
50.00
2.00
OWICM0905T-801
OWICM0905T-801
9.8
8.6
5.3
7.00
15.00
3.50
OWISFT0905LS-100S
OWISFT0905LS-100S
9.2
6.0
5.0
10.00
0.08
1.60
OWISFT0905L-100
OWISFT0905L-100
9.2
6.0
5.0
10.00
0.08
1.60
OWICM0618-100
OWICM0618-100
6.5
3.6
2.0
10.00
240.00
0.30
OWICM322522L-110
OWICM322522L-110
3.2
2.5
2.2
11.00
400.00
0.30
OWICM453228L-110
OWICM453228L-110
4.5
3.2
2.8
11.00
600.00
0.28
OWICM0905T-102
OWICM0905T-102
9.8
8.6
5.3
11.00
35.00
2.50
OWICM0603-110
OWICM0603-110
6.0
3.3
3.3
11.00
180.00
0.30
OWICM0904-110
OWICM0904-110
9.0
5.5
4.7
11.00
120.00
1.00
OWICM0904-150
OWICM0904-150
9.0
5.5
4.7
15.00
120.00
0.95
OWICM0905T-152
OWICM0905T-152
9.8
8.6
5.3
18.00
50.00
2.00
OWICM322522L-220
OWICM322522L-220
3.2
2.5
2.2
22.00
500.00
0.25
OWICM453228L-220
OWICM453228L-220
4.5
3.2
2.8
22.00
100.00
0.31
OWICM0603-220
OWICM0603-220
6.0
3.3
3.3
22.00
230.00
0.30
OWISFT0905LS-250S
OWISFT0905LS-250S
9.2
6.0
5.0
25.00
0.12
1.00
OWISFT0905L-250
OWISFT0905L-250
9.2
6.0
5.0
25.00
0.12
1.00
OWICM0803R-250
OWICM0803R-250
6.5
5.6
3.5
25.00
80.00
1.60
OWICM0803HC-250
OWICM0803HC-250
8.0
5.3
3.5
25.00
80.00
1.60
OWICM0803C-250
OWICM0803C-250
8.6
6.3
3.5
25.00
80.00
1.60
OWICM0904-250
OWICM0904-250
9.0
5.5
4.7
25.00
120.00
0.90
OWICM0905T-222
OWICM0905T-222
9.8
8.6
5.3
30.00
60.00
1.40
OWICM0603-330
OWICM0603-330
6.0
3.3
3.3
33.00
270.00
0.30
OWISFT0905LS-400S
OWISFT0905LS-400S
9.2
6.0
5.0
40.00
0.25
0.90
OWISFT0905L-400
OWISFT0905L-400
9.2
6.0
5.0
40.00
0.25
0.90
OWICM0803C-400
OWICM0803C-400
8.6
6.3
3.5
40.00
250.00
0.90
OWICM0618-470
OWICM0618-470
6.5
3.6
2.0
47.00
160.00
0.30
OWICM322522L-510
OWICM322522L-510
3.2
2.5
2.2
51.00
700.00
0.20
OWICM453228L-510
OWICM453228L-510
4.5
3.2
2.8
51.00
100.00
0.28
OWISFT0905LS-510S
OWISFT0905LS-510S
9.2
6.0
5.0
51.00
0.16
1.00
OWISFT0905L-510
OWISFT0905L-510
9.2
6.0
5.0
51.00
0.16
1.00
OWICM0618-510
OWICM0618-510
6.5
3.6
2.0
51.00
160.00
0.30
OWICM0603-510
OWICM0603-510
6.0
3.3
3.3
51.00
320.00
0.40
OWICM0803C-510
OWICM0803C-510
8.6
6.3
3.5
51.00
160.00
0.80
OWICM0904-510
OWICM0904-510
9.0
5.5
4.7
51.00
150.00
0.80
OWICM0803R-550
OWICM0803R-550
6.5
5.6
3.5
55.00
150.00
1.10
OWICM0803HC-550
OWICM0803HC-550
8.0
5.3
3.5
55.00
150.00
1.10
OWICM0904-680
OWICM0904-680
9.0
5.5
4.7
68.00
200.00
0.70
OWICM0618-820
OWICM0618-820
6.5
3.6
2.0
82.00
200.00
0.30
OWICM322522L-101
OWICM322522L-101
3.2
2.5
2.2
100.00
150.00
0.15
OWICM453228L-101
OWICM453228L-101
4.5
3.2
2.8
100.00
100.00
0.15
OWICM0618-101
OWICM0618-101
6.5
3.6
2.0
100.00
220.00
0.30
OWICM0603-101
OWICM0603-101
6.0
3.3
3.3
100.00
580.00
0.30
OWICM0803R-101
OWICM0803R-101
6.5
5.6
3.5
100.00
270.00
0.90
OWICM0803HC-101
OWICM0803HC-101
8.0
5.3
3.5
100.00
270.00
0.90
OWICM0904-101
OWICM0904-101
9.0
5.5
4.7
100.00
100.00
0.70
OWICM1006T-121
OWICM1006T-121
10.0
8.7
6.5
120.00
0.03
2.50
OWICM0805-121
OWICM0805-121
8.8
8.5
5.5
120.00
25.00
1.40
OWICM1609-121
OWICM1609-121
16.4
14.6
9.3
120.00
18.00
6.00
OWICM1909-121
OWICM1909-121
19.6
17.3
10.5
120.00
12.00
12.00
OWICM453228L-151
OWICM453228L-151
4.5
3.2
2.8
150.00
250.00
0.15
OWICM0803R-151
OWICM0803R-151
6.5
5.6
3.5
150.00
420.00
0.70
OWICM0803HC-151
OWICM0803HC-151
8.0
5.3
3.5
150.00
420.00
0.70
OWICM0618-181
OWICM0618-181
6.5
3.6
2.0
180.00
250.00
0.30
OWICM453228L-201
OWICM453228L-201
4.5
3.2
2.8
200.00
450.00
0.11
OWICM1006T-221
OWICM1006T-221
10.0
8.7
6.5
220.00
0.03
2.20
OWICM0618-221
OWICM0618-221
6.5
3.6
2.0
220.00
280.00
0.30
OWICM1006T-251
OWICM1006T-251
10.0
8.7
6.5
250.00
0.04
2.00
OWISFT0905L-251
OWISFT0905L-251
9.2
6.0
5.0
250.00
0.13
1.20
OWICM0803C-251
OWICM0803C-251
8.6
6.3
3.5
250.00
130.00
1.20
OWICM0805-251
OWICM0805-251
8.8
8.5
5.5
250.00
30.00
1.25
OWICM0618-331
OWICM0618-331
6.5
3.6
2.0
330.00
300.00
0.30
OWICM1006T-471
OWICM1006T-471
10.0
8.7
6.5
470.00
0.07
1.60
OWICM0603-471
OWICM0603-471
6.0
3.3
3.3
470.00
350.00
0.40
OWICM0803C-471
OWICM0803C-471
8.6
6.3
3.5
470.00
140.00
1.10
OWICM0904-471
OWICM0904-471
9.0
5.5
4.7
470.00
280.00
0.70
OWISFT0905L-501
OWISFT0905L-501
9.2
6.0
5.0
500.00
0.15
1.00
OWICM0803C-501
OWICM0803C-501
8.6
6.3
3.5
500.00
150.00
1.00
OWICM0805-501
OWICM0805-501
8.8
8.5
5.5
500.00
60.00
0.90
OWICM1609-771
OWICM1609-771
16.4
14.6
9.3
770.00
40.00
4.70
OWICM1909-771
OWICM1909-771
19.6
17.3
10.5
770.00
40.00
4.70
OWICM1006T-102
OWICM1006T-102
10.0
8.7
6.5
1000.00
0.18
0.95
OWISFT0905L-102
OWISFT0905L-102
9.2
6.0
5.0
1000.00
0.31
0.80
OWICM0803R-102
OWICM0803R-102
6.5
5.6
3.5
1000.00
400.00
0.50
OWICM0803HC-102
OWICM0803HC-102
8.0
5.3
3.5
1000.00
400.00
0.50
OWICM0803C-102
OWICM0803C-102
8.6
6.3
3.5
1000.00
310.00
0.80
OWICM0805-102
OWICM0805-102
8.8
8.5
5.5
1000.00
180.00
0.50
OWICM0904-102
OWICM0904-102
9.0
5.5
4.7
1000.00
300.00
0.70
OWICM1609-132
OWICM1609-132
16.4
14.6
9.3
1300.00
60.00
3.80
OWICM1909-132
OWICM1909-132
19.6
17.3
10.5
1300.00
60.00
3.80
OWICM1609-152
OWICM1609-152
16.4
14.6
9.3
1500.00
70.00
3.50
OWICM1909-152
OWICM1909-152
19.6
17.3
10.5
1500.00
70.00
3.50
OWISFT0905L-202
OWISFT0905L-202
9.2
6.0
5.0
2000.00
0.42
0.60
OWICM0805-202
OWICM0805-202
8.8
8.5
5.5
2000.00
250.00
0.45
OWICM1006C-222
OWICM1006C-222
10.0
8.7
6.5
2200.00
0.30
0.75
OWICM0803R-222
OWICM0803R-222
6.5
5.6
3.5
2200.00
600.00
0.40
OWICM0803HC-222
OWICM0803HC-222
8.0
5.3
3.5
2200.00
600.00
0.40
OWICM0904-222
OWICM0904-222
9.0
5.5
4.7
2200.00
400.00
0.50
OWICM0805-302
OWICM0805-302
8.8
8.5
5.5
3000.00
300.00
0.40
OWICM1609-302
OWICM1609-302
16.4
14.6
9.3
3000.00
100.00
2.50
OWICM1909-302
OWICM1909-302
19.6
17.3
10.5
3000.00
100.00
2.50
OWICM1006C-332
OWICM1006C-332
10.0
8.7
6.5
3300.00
0.36
0.65
OWICM1006C-392
OWICM1006C-392
10.0
8.7
6.5
3900.00
0.54
0.52
OWICM0805-402
OWICM0805-402
8.8
8.5
5.5
4000.00
580.00
0.30
OWICM1006C-472
OWICM1006C-472
10.0
8.7
6.5
4700.00
0.72
0.35
OWISFT0905L-472
OWISFT0905L-472
9.2
6.0
5.0
4700.00
0.75
0.50
OWICM0904-472
OWICM0904-472
9.0
5.5
4.7
4700.00
700.00
0.40
OWICM0805-502
OWICM0805-502
8.8
8.5
5.5
5000.00
630.00
0.25
OWISFT0905L-652
OWISFT0905L-652
9.2
6.0
5.0
6500.00
0.95
0.40
OWISFT0905L-103
OWISFT0905L-103
9.2
6.0
5.0
10000.00
1.20
0.40
OWICM1609-103
OWICM1609-103
16.4
14.6
9.3
10000.00
210.00
1.40
OWICM1909-103
OWICM1909-103
19.6
17.3
10.5
10000.00
210.00
1.40
OWISFT0905L-203
OWISFT0905L-203
9.2
6.0
5.0
20000.00
2.60
0.20
Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com