CA Series • Common Mode Toroidal Chokes
CA Series common mode toroidal chokes provide an efficient
means of filtering supply lines having in-phase signals of equal
amplitude thus allowing equipment to meet stringent electrical
radiation specifications. Wide frequency ranges can be filtered
by using high and low inductance Common Mode toroids in
series. Differential mode signals can be attenuated substantially
when used together with input and output capacitors.
Features
• Separated windings for minimum capacitance
• Meets requitements of EN138100, VDE 0565, part2: 1997-03
and UL1283
• Competitive pricing due to high volume production
• Manufactured in ISO-9001:2000, TS-16949:2002 and
ISO-14001:2004 certified Talema facility
• Fully RoHS compliant
Electrical Specifications @ 25°C
Test frequency: Inductance measured at 0.10VAC @ 10kHz
Test voltage between windings: 1,500 VAC for 60 seconds
Operating temperature: -40°C to +125°C
Climatic category: IEC68-1 40/125/56
Mtg. Style
Size
Mtg. Style
Size
LO(mH)
±30%
(2x)
DCR
mOhm
(2x)
Coil Size
O.D. x Ht.
(Nominal)
LO (mH)
±30%
(2x)
27
DCR
mOhm
(2x)
1,179
674
537
279
87
Coil Size
O.D. x Ht.
(Nominal)
14 x 8
IDC
IDC
Part Number
Part Number
Amp
Amp
B
V / X
F
B
V / X
2
F
CA__-0.5-27
CA__-0.8-27
CA__-1.0-27
CA__-1.4-27
CA__-3.2-27
CA__-0.5-22
CA__-0.9-22
CA__-1.0-22
CA__-1.5-22
CA__-3.6-22
CA__-0.6-18
CA__-1.0-18
CA__-1.1-18
CA__-1.6-18
CA__-3.9-18
CA__-0.6-15
CA__-1.0-15
CA__-1.2-15
CA__-1.8-15
CA__-4.3-15
CA__-0.7-12
CA__-1.1-12
CA__-1.4-12
CA__-1.9-12
CA__-4.9-12
CA__-0.7-10
CA__-1.2-10
CA__-1.6-10
CA__-2.0-10
CA__-5.0-10
CA__-1.1-6.8
CA__-1.3-6.8
CA__-2.0-6.8
CA__-2.6-6.8
CA__-5.5-6.8
0.5
0.8
1.0
1.4
3.2
0.5
0.9
1.0
1.5
3.6
0.6
1.0
1.1
1.6
3.9
0.6
1.0
1.2
1.8
4.3
0.7
1.1
1.4
1.9
4.9
0.7
1.2
1.6
2.0
5.0
1.1
1.3
2.0
2.6
5.5
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
CA__-0.4-100
CA__-0.5-100
CA__-0.6-100
CA__-1.4-100
0.4
0.5
0.6
1.4
100
100
100
100
2,807
2,044
1,543
484
18 x 7
23 x 11
29 x 13
35 x 16
3
5
5
8
3
4
3
4
6
9
27
18 x 7
3
27
23 x 11
30 x 14
37 x 17
14 x 8
4
4A
9
27
4A
9
27
22
960
542
485
227
70
2
CA__-0.4-82
CA__-0.5-82
CA__-0.6-82
CA__-1.6-82
CA__-0.3-68
CA__-0.5-68
CA__-0.6-68
CA__-0.7-68
CA__-1.8-68
CA__-0.3-56
CA__-0.5-56
CA__-0.6-56
CA__-0.8-56
CA__-2.0-56
CA__-0.4-47
CA__-0.5-47
CA__-0.6-47
CA__-0.9-47
CA__-2.2-47
CA__-0.4-39
CA__-0.5-39
CA__-0.6-39
CA__-1.0-39
CA__-2.5-39
CA__-0.4-33
CA__-0.6-33
CA__-0.7-33
CA__-1.1-33
CA__-2.7-33
0.4
0.5
0.6
1.6
0.3
0.5
0.6
0.7
1.8
0.3
0.5
0.6
0.8
2.0
0.4
0.5
0.6
0.9
2.2
0.4
0.5
0.6
1.0
2.5
0.4
0.6
0.7
1.1
2.7
82
82
82
82
68
68
68
68
68
56
56
56
56
56
47
47
47
47
47
39
39
39
39
39
33
33
33
33
33
1,167
1,851
1,397
350
15 x 8
23 x 11
29 x 13
35 x 16
15 x 8
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
3
5
5
8
3
4
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
2
3
4
6
9
22
18 x 7
3
22
23 x 11
30 x 14
37 x 17
14 x 8
4
4A
9
22
4A
9
22
3,692
1,853
1,353
1,108
277
2
18
868
439
388
205
57
2
18 x 7
3
18
18 x 7
3
23 x 11
29 x 13
35 x 16
14 x 8
4
18
23x 11
30 x 14
36 x 17
14 x 8
4
4A
9
18
4A
9
18
3,126
1,518
1,378
807
2
15
793
401
315
167
47
2
18 x 7
3
15
18 x 7
3
23 x 11
29 x 13
35 x 16
14 x 8
4
15
23 x 11
30 x 14
36 x 17
14 x 8
4
4A
9
15
4A
9
228
15
1,942
1,390
1,001
658
2
12
709
358
253
149
37
2
18 x 7
3
12
18 x 7
3
23 x 11
29 x 13
35 x 16
14 x 8
4
12
23 x 11
30 x 13
36 x 17
14 x 8
4
4A
9
12
4A
9
185
12
1,769
1,267
912
2
10
647
285
203
136
34
2
18 x 7
3
10
18 x 7
3
23 x 11
29 x 13
36 x 17
14 x 8
4
10
23 x 11
29 x 13
36 x 17
14 x 8
4
537
4A
9
10
4A
9
150
10
1,628
837
2
6.8
6.8
6.8
6.8
6.9
342
235
148
79
2
18 x 7
3
18 x 7
3
751
23 x 11
29 x 13
36 x 17
4
23 x 11
30 x 13
35 x 16
4
434
5
4A
9
124
9
28
THE TALEMA GROUP • Magnetic Components for Universal Applications
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