Common Mode Filters / Chokes – Mouser Singapore

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High-Performance Common Mode Coils

KEMET High-Performance Common Mode Coils are designed with nanocrystalline metal for SCFx series and Mn-Zn Ferrite cores for SCTx series. These coils offer a wide variety of sizes, shapes, and characteristics. The common mode coils feature up to 22A rated current for single-phase and up to 110A rated current for three-phase. These coils operate in a -40°C to +130°C temperature range. Typical applications include audio-visual equipment, office automation equipment, industrial equipment, air conditioners, home appliances, digital appliances, and power supply devices.

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Part #

Common Mode Chokes / Filters 6.4mH 3A 500V DCR=72.4Ohms 3-Phase -40 / +130C

SCF21X-030-S0R6A021JH
KEMET
1: $10.85
420In Stock
New Product

Mfr. Part No.
SCF21X-030-S0R6A021JH

Mouser Part No
80-SCF21X30S0R6A21JH

New Product

KEMET

Common Mode Chokes / Filters 6.4mH 3A 500V DCR=72.4Ohms 3-Phase -40 / +130C

Learn More

Datasheet

420In Stock

$10.85

$8.94

$8.27

$7.79

View

Min.: 1
Mult.: 1
Max.: 420

PCB Mount

1 Channel

SCF-X Three Phase

Wire

6.4 mH

72.4 mOhms

- 40 C

+ 130 C

30 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 2.08mH 5A 500V DCR=27.74Ohms 3-Phase -40 / +130C

SCF21X-050-S0R75A012JH
KEMET
1: $10.54
420In Stock
New Product

Mfr. Part No.
SCF21X-050-S0R75A012JH

Mouser Part No
80-SCF21X50SR75A12JH

New Product

KEMET

Common Mode Chokes / Filters 2.08mH 5A 500V DCR=27.74Ohms 3-Phase -40 / +130C

Learn More

Datasheet

420In Stock

$10.54

$8.68

$7.68

$7.25

View

Min.: 1
Mult.: 1
Max.: 420

PCB Mount

1 Channel

SCF-X Three Phase

Wire

2.08 mH

27.74 mOhms

- 40 C

+ 130 C

30 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 5.32mH 10A 530V DCR=15Ohms 3-Phase -40 / +130C

SCF31X-100-S1R4A017JH
KEMET
1: $19.42
117In Stock
New Product

Mfr. Part No.
SCF31X-100-S1R4A017JH

Mouser Part No
80-SCF31X10S1R4A17JH

New Product

KEMET

Common Mode Chokes / Filters 5.32mH 10A 530V DCR=15Ohms 3-Phase -40 / +130C

Learn More

Datasheet

117In Stock

$19.42

$15.44

$14.55

$13.99

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

5.32 mH

15 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 5.32mH 10A 530V DCR=15Ohms 3-Phase -40 / +130C

SCF31X-100-S1R4A017JV
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-100-S1R4A017JV

Mouser Part No
80-SCF31X10S1R4A17JV

New Product

KEMET

Common Mode Chokes / Filters 5.32mH 10A 530V DCR=15Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

5.32 mH

15 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 4.14mH 11A 530V DCR=11.53Ohms 3-Phase -40 / +130C

SCF31X-110-S1R5A015JH
KEMET
1: $19.42
120In Stock
New Product

Mfr. Part No.
SCF31X-110-S1R5A015JH

Mouser Part No
80-SCF31X11S1R5A15JH

New Product

KEMET

Common Mode Chokes / Filters 4.14mH 11A 530V DCR=11.53Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$19.42

$15.44

$14.55

$13.99

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

4.14 mH

11.53 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 4.14mH 11A 530V DCR=11.53Ohms 3-Phase -40 / +130C

SCF31X-110-S1R5A015JV
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-110-S1R5A015JV

Mouser Part No
80-SCF31X11S1R5A15JV

New Product

KEMET

Common Mode Chokes / Filters 4.14mH 11A 530V DCR=11.53Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

4.14 mH

11.53 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 3.11mH 13A 530V DCR=8.74Ohms 3-Phase -40 / +130C

SCF31X-130-S1R6A013JH
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-130-S1R6A013JH

Mouser Part No
80-SCF31X13S1R6A13JH

New Product

KEMET

Common Mode Chokes / Filters 3.11mH 13A 530V DCR=8.74Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

3.11 mH

8.74 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 3.11mH 13A 530V DCR=8.74Ohms 3-Phase -40 / +130C

SCF31X-130-S1R6A013JV
KEMET
1: $20.01
117In Stock
New Product

Mfr. Part No.
SCF31X-130-S1R6A013JV

Mouser Part No
80-SCF31X13S1R6A13JV

New Product

KEMET

Common Mode Chokes / Filters 3.11mH 13A 530V DCR=8.74Ohms 3-Phase -40 / +130C

Learn More

Datasheet

117In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

3.11 mH

8.74 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 2.22mH 15A 530V DCR=6.5Ohms 3-Phase -40 / +130C

SCF31X-150-S1R7A011JH
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-150-S1R7A011JH

Mouser Part No
80-SCF31X15S1R7A11JH

New Product

KEMET

Common Mode Chokes / Filters 2.22mH 15A 530V DCR=6.5Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

2.22 mH

6.5 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 2.22mH 15A 530V DCR=6.5Ohms 3-Phase -40 / +130C

SCF31X-150-S1R7A011JV
KEMET
1: $20.01
117In Stock
New Product

Mfr. Part No.
SCF31X-150-S1R7A011JV

Mouser Part No
80-SCF31X15S1R7A11JV

New Product

KEMET

Common Mode Chokes / Filters 2.22mH 15A 530V DCR=6.5Ohms 3-Phase -40 / +130C

Learn More

Datasheet

117In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

2.22 mH

6.5 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 1.84mH 16A 530V DCR=5.25Ohms 3-Phase -40 / +130C

SCF31X-160-S1R8A010JH
KEMET
1: $20.01
117In Stock
New Product

Mfr. Part No.
SCF31X-160-S1R8A010JH

Mouser Part No
80-SCF31X16S1R8A10JH

New Product

KEMET

Common Mode Chokes / Filters 1.84mH 16A 530V DCR=5.25Ohms 3-Phase -40 / +130C

Learn More

Datasheet

117In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

1.84 mH

5.25 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 1.84mH 16A 530V DCR=5.25Ohms 3-Phase -40 / +130C

SCF31X-160-S1R8A010JV
KEMET
1: $19.42
117In Stock
New Product

Mfr. Part No.
SCF31X-160-S1R8A010JV

Mouser Part No
80-SCF31X16S1R8A10JV

New Product

KEMET

Common Mode Chokes / Filters 1.84mH 16A 530V DCR=5.25Ohms 3-Phase -40 / +130C

Learn More

Datasheet

117In Stock

$19.42

$15.74

$14.33

$13.99

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

1.84 mH

5.25 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 1.5mH 18A 530V DCR=4.33Ohms 3-Phase -40 / +130C

SCF31X-180-S1R9A009JH
KEMET
1: $20.01
110In Stock
New Product

Mfr. Part No.
SCF31X-180-S1R9A009JH

Mouser Part No
80-SCF31X180S1R9A9JH

New Product

KEMET

Common Mode Chokes / Filters 1.5mH 18A 530V DCR=4.33Ohms 3-Phase -40 / +130C

Learn More

Datasheet

110In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

1.5 mH

4.33 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 1.5mH 18A 530V DCR=4.33Ohms 3-Phase -40 / +130C

SCF31X-180-S1R9A009JV
KEMET
1: $20.01
113In Stock
New Product

Mfr. Part No.
SCF31X-180-S1R9A009JV

Mouser Part No
80-SCF31X180S1R9A9JV

New Product

KEMET

Common Mode Chokes / Filters 1.5mH 18A 530V DCR=4.33Ohms 3-Phase -40 / +130C

Learn More

Datasheet

113In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

1.5 mH

4.33 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 14.44mH 6A 530V DCR=38.97Ohms 3-Phase -40 / +130C

SCF31X-060-S1R1A028JH
KEMET
1: $20.01
117In Stock
New Product

Mfr. Part No.
SCF31X-060-S1R1A028JH

Mouser Part No
80-SCF31X60S1R1A28JH

New Product

KEMET

Common Mode Chokes / Filters 14.44mH 6A 530V DCR=38.97Ohms 3-Phase -40 / +130C

Learn More

Datasheet

117In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

14.44 mH

38.97 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 14.44mH 6A 530V DCR=38.97Ohms 3-Phase -40 / +130C

SCF31X-060-S1R1A028JV
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-060-S1R1A028JV

Mouser Part No
80-SCF31X60S1R1A28JV

New Product

KEMET

Common Mode Chokes / Filters 14.44mH 6A 530V DCR=38.97Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

14.44 mH

38.97 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 9.74mH 7A 530V DCR=27.19Ohms 3-Phase -40 / +130C

SCF31X-070-S1R2A023JH
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-070-S1R2A023JH

Mouser Part No
80-SCF31X70S1R2A23JH

New Product

KEMET

Common Mode Chokes / Filters 9.74mH 7A 530V DCR=27.19Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

9.74 mH

27.19 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 9.74mH 7A 530V DCR=27.19Ohms 3-Phase -40 / +130C

SCF31X-070-S1R2A023JV
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-070-S1R2A023JV

Mouser Part No
80-SCF31X70S1R2A23JV

New Product

KEMET

Common Mode Chokes / Filters 9.74mH 7A 530V DCR=27.19Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

9.74 mH

27.19 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 7.36mH 8A 530V DCR=19.97Ohms 3-Phase -40 / +130C

SCF31X-080-S1R3A020JH
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-080-S1R3A020JH

Mouser Part No
80-SCF31X80S1R3A20JH

New Product

KEMET

Common Mode Chokes / Filters 7.36mH 8A 530V DCR=19.97Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

7.36 mH

19.97 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 7.36mH 8A 530V DCR=19.97Ohms 3-Phase -40 / +130C

SCF31X-080-S1R3A020JV
KEMET
1: $20.01
120In Stock
New Product

Mfr. Part No.
SCF31X-080-S1R3A020JV

Mouser Part No
80-SCF31X80S1R3A20JV

New Product

KEMET

Common Mode Chokes / Filters 7.36mH 8A 530V DCR=19.97Ohms 3-Phase -40 / +130C

Learn More

Datasheet

120In Stock

$20.01

$16.46

$15.23

$14.14

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SCF-X Three Phase

Wire

7.36 mH

19.97 mOhms

- 40 C

+ 130 C

32 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 25.63mH 1A 500V DCR=403.55Ohms 3-Phase -40 / +130C

SCF21X-010-S0R35A042JH
KEMET
1: $10.54
420Expected 17/8/2026
New Product

Mfr. Part No.
SCF21X-010-S0R35A042JH

Mouser Part No
80-SCF21X10SR35A42JH

New Product

KEMET

Common Mode Chokes / Filters 25.63mH 1A 500V DCR=403.55Ohms 3-Phase -40 / +130C

Learn More

Datasheet

420Expected 17/8/2026

$10.54

$8.68

$7.68

$7.25

View

Min.: 1
Mult.: 1
Max.: 420

PCB Mount

1 Channel

SCF-X Three Phase

Wire

25.63 mH

403.55 mOhms

- 40 C

+ 130 C

30 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 2.84mH 4A 500V DCR=41.92Ohms 3-Phase -40 / +130C

SCF21X-040-S0R65A014JH
KEMET
1: $10.54
420Expected 6/10/2026
New Product

Mfr. Part No.
SCF21X-040-S0R65A014JH

Mouser Part No
80-SCF21X40SR65A14JH

New Product

KEMET

Common Mode Chokes / Filters 2.84mH 4A 500V DCR=41.92Ohms 3-Phase -40 / +130C

Learn More

Datasheet

420Expected 6/10/2026

$10.54

$8.68

$7.68

$7.25

View

Min.: 1
Mult.: 1
Max.: 420

PCB Mount

1 Channel

SCF-X Three Phase

Wire

2.84 mH

41.92 mOhms

- 40 C

+ 130 C

30 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 1.17mH 7A 500V DCR=14.7Ohms 3-Phase -40 / +130C

SCF21X-070-S0R9A009JH
KEMET
1: $10.85
420On Order
New Product

Mfr. Part No.
SCF21X-070-S0R9A009JH

Mouser Part No
80-SCF21X70S0R9A9JH

New Product

KEMET

Common Mode Chokes / Filters 1.17mH 7A 500V DCR=14.7Ohms 3-Phase -40 / +130C

Learn More

Datasheet

420On Order

$10.85

$8.94

$8.27

$7.79

View

Min.: 1
Mult.: 1
Max.: 420

PCB Mount

1 Channel

SCF-X Three Phase

Wire

1.17 mH

14.7 mOhms

- 40 C

+ 130 C

30 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 0.34mH 80A 500V DCR=0.55Ohms 3-Phase -40 / +130C

SCF56X-800-S2R4C004JV
KEMET
1: $82.66
36On Order
New Product

Mfr. Part No.
SCF56X-800-S2R4C004JV

Mouser Part No
80-SCF56X800S2R4C4JV

New Product

KEMET

Common Mode Chokes / Filters 0.34mH 80A 500V DCR=0.55Ohms 3-Phase -40 / +130C

Learn More

Datasheet

36On Order

$82.66

$73.56

$69.94

Min.: 1
Mult.: 1
Max.: 36

PCB Mount

1 Channel

SCF-X Three Phase

Wire

340 uH

550 uOhms

- 40 C

+ 130 C

58 mm

Tray

Common Mode Choke

Common Mode Chokes / Filters 500V 8.99mH 1A DCR=403.55mOhms Heat Resistant Thru Hole

SCT21X-010-S0R35A042JH
KEMET
1: $10.05
210Expected 7/10/2026
New Product

Mfr. Part No.
SCT21X-010-S0R35A042JH

Mouser Part No
80-SCT010S0R35A042JH

New Product

KEMET

Common Mode Chokes / Filters 500V 8.99mH 1A DCR=403.55mOhms Heat Resistant Thru Hole

Learn More

Datasheet

210Expected 7/10/2026

$10.05

$8.00

$7.48

$6.70

$6.15

Min.: 1
Mult.: 1
Max.: 420

Horizontal Mount

SCT-X

Through Hole

8.99 mH

1 A

403.55 mOhms

- 40 C

+ 130 C

30 mm

Tray

Common Mode Coil

Common Mode Choke

High-Performance Common Mode Coils

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70 uH
120 uH
130 uH
190 uH
210 uH
220 uH
300 uH
310 uH
320 uH
340 uH
400 uH
420 uH
430 uH
530 uH
560 uH
570 uH
610 uH
620 uH
640 uH
700 uH

1 A
2 A
3 A
4 A
5 A
5.5 A
6 A
6.5 A
7 A
7.5 A
8 A
8.5 A
9 A
10 A
10.5 A
11 A
11.5 A
12 A
13 A
14 A

550 uOhms
780 uOhms
960 uOhms
980 uOhms
1.16 mOhms
1.21 mOhms
1.53 mOhms
1.59 mOhms
1.84 mOhms
1.91 mOhms
2.31 mOhms
2.91 mOhms
3.52 mOhms
4.33 mOhms
5.25 mOhms
6.5 mOhms
8.74 mOhms
11.53 mOhms
14.7 mOhms
15 mOhms

15 mm
16 mm
21.5 mm
22 mm
23 mm
23.5 mm
29 mm
29.5 mm
30 mm
30.5 mm
31 mm
31.5 mm
32 mm
33 mm
38 mm
42 mm
44 mm
45 mm
58 mm
61 mm