7
CMC(CommonModeChokes)
ForDCpowerlinesandsingle-phaseACpowerline
●Single-phaseFMcoils
Single-phase FM coils are the CMC with FINEMET® FT-1KM KN
series cores, which ensure the compact size with high noise
suppressionperformance.
Item
RatedVoltage
Insulationwithstandvoltage
Insulationresistance
Insulationgrade
Temperaturerise△T
Operatingtemperaturerange
Specification
AC250VorDC250V
AC1.5kVfor1min.orAC1.8kVfor3sec.
Over100MΩapplyingDC500Vfor1min.
ClassE(120℃)
Lessthan45℃
−40℃〜＋120℃（including△T）
Table1Standardspecifications
ModelNo.
FM04T622M
FM05T392M
FM06T292M
FM07T162M
FM03D382M
FM05D182M
FM08D801M
FM03C782M
FM05C302M
FM10C102M
FM05E572M
FM10E182M
FM15E701M
FM05Q143M
FM08Q492M
FM05F852M
FM10F362M
FM15F162M
FM10G752M
FM15G462M
FM20G242M
FM25G142M
FM10I113M
FM15I682M
FM20I382M
FM25I292M
FM15S902MY
FM20S562MY
FM30S192MY
FM40S122MY
Rated
current
(A)
4
5
6
7
3
5
8
3
5
10
5
10
15
5
8
5
10
15
10
15
20
25
10
15
20
25
15
20
30
40
A
Max.
30
30
30
30
29
31
34
31
32
34
33
38
39
38
40
37
40
42
50
51
52
54
50
53
54
55
70
70
72
72
B
Max.
21
21
21
21
18
20
22
22
23
26
26
29
30
32
32
29
32
34
31
34
35
37
37
39
42
43
40
40
41
41
D
±5
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
E
Max.
8
8
8
8
2
2
2
2
2
2
2
2
2
0
0
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
F
Ref.
15
15
15
15
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
10
10
10
10
40
40
40
40
G
Ref.
18
18
18
18
17
17
17
22
22
22
24
24
24
25
25
28
28
28
25
25
25
25
32
32
32
32
50
50
50
50
Weight
(g)
Typ.
21
20
20
20
22
26
27
31
35
38
46
48
46
64
66
63
74
73
105
121
115
118
146
165
157
163
280
288
266
246
DCresistance
(mΩ)
Max.
72
50
36
23
40
20
8
80
25
8
30
8
4
93
53
40
12
6
20
10
6
4
25
12
7
5
15
9
4
2
Wire
diameter
(mm)
0.7
0.75
0.8
0.9
0.8
1.1
1.4
0.7
1.0
1.4
1.1
1.5
1.8
1.1
1.5
1.1
1.6
1.9
1.4
1.8
2.0
2.3
1.5
1.9
2.1
2.3
2.1
2.4
2.0×2
1.9×3
10kHz
Min.
23.5
14.5
11.0
6.0
15.0
7.2
3.2
28.1
12.0
4.2
22.0
7.0
2.7
35.7
12.1
39.1
14.1
6.2
29.3
18.0
9.4
5.6
44.4
26.9
13.7
10.3
36.0
22.5
7.5
5.0
100kHz
Min.
6.2
3.9
2.9
1.6
3.8
1.8
0.8
7.8
3.0
1.0
5.7
1.8
0.7
14.0
4.9
8.5
3.6
1.6
7.5
4.6
2.4
1.4
10.6
6.8
3.8
2.9
9.0
5.6
1.9
1.2
Inductance(mH) Finisheddimensions(mm)
*◎Model No. ended with “M” indicates vertical type (Fig. 4) and “Y” indicates horizontal type (Fig. 5).
◎ThespecificationsaboveareinaccordancewiththeElectricalApplianceandMaterialControlLaw,UL,CSAandIECstandards.
 NoOzoneLayerDepletionChemicalisusedeitherinthoseproductsorinthemanufacturingprocess.
Table2ModelNo.andspecifications
Single-phaseFMcoils
8Fig.7Impedancevs.frequencyofFM□□T□□□M
Fig.4 ShapeofFM□□□□□□M Fig.5ShapeofFM□□S□□□MY
Fig.6Circuitdiagram
CMC(CommonModeChokes)
ForDCpowerlinesandsingle-phaseACpowerlines
A B D
F E
G
wr
qe
AB
E
D
qeqw wrer
FG
13
24
0.01
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ）
FM04T622M
FM05T392M
FM06T292M
FM07T162M
Single-phaseFMcoils
9
Fig.8Impedancevs.frequencyofFM□□D□□□M
Fig.9Impedancevs.frequencyofFM□□C□□□M
0.01
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ)
FM03C782M
FM05C302M
FM10C102M
0.01
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ)
FM03D382M
FM05D182M
FM08D801M
Single-phaseFMcoils
10
Fig.10Impedancevs.frequencyofFM□□E□□□M
Fig.11Impedancevs.frequencyofFM□□Q□□□M
CMC(CommonModeChokes)
ForDCpowerlinesandsingle-phaseACpowerlines
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ)
FM05Q143M
FM08Q492M
0.01
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Inpedance(kΩ）
FM05E572M
FM10E182M
FM15E701M
Single-phaseFMcoils
11
Fig.12Impedancevs.frequencyofFM□□F□□□M
Fig.13Impedancevs.frequencyofFM□□G□□□M
0.01
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ）
FM10G752M
FM15G462M
FM20G242M
FM25G142M
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ）
FM05F852M
FM10F362M
FM15F162M
Single-phaseFMcoils
12
Fig.14Impedancevs.frequencyofFM□□I□□□M
Fig.15Impedancevs.frequencyofFM□□S□□□MY
CMC(CommonModeChokes)
ForDCpowerlinesandsingle-phaseACpowerlines
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Inpedance(kΩ）
FM10I113M
FM15I682M
FM20I382M
FM25I292M
0.01
0.1
1
10
100
110100 1000 10000 100000
Frequency(kHz)
Impedance(kΩ）
FM15S902MY
FM20S562MY
FM30S192MY
FM40S122MY
Single-phaseFMcoils