Common Mode Chokes

Common mode (CM) chokes are a type of electrical filter that reduces unwanted interference, by blocking high frequency noise but lets the desired signal to pass. Common mode noise current is usually found in sources such as unwanted radio signals, unshielded electronics, inverters and motors. If this noise is not filtered, then it can cause problems in your electronics and electrical circuits.<...

Showing 1-20 of 1341 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO 1 mH 500 mA Common Mode Choke 250 mΩ
RS PRO 1 mH 500 mA Common Mode Choke 250 mΩ
Add to parts list
Also available in industry standard packaging
RS Stock No.: 104-8400Brand: RS PRO

€ 18.83

€ 3.766 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 3.766
Add to basket
RS Pro
1mH
Common Mode Choke
-
500mA
CMJ
-
-
-
-
-
-
-
-
-
-
70°C
-
0°C
2
No
-
-
Surface Mount
-
-
-
-
250mΩ
-
5.8mm
4.3mm
RoHS, ISO 14001:2015, ISO 9001:2015, REACH
Solder Pad
7.6mm
-
-
-
-
-
-
RS PRO 4.7 mH 200 mA Common Mode Choke 840 mΩ
RS PRO 4.7 mH 200 mA Common Mode Choke 840 mΩ
Add to parts list
RS Stock No.: 104-8404Brand: RS PRO

€ 18.38

€ 3.676 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 3.676
Add to basket
RS Pro
4.7mH
Common Mode Choke
-
200mA
CMJ
-
-
-
-
-
-
-
-
-
-
70°C
-
0°C
2
No
-
-
Surface Mount
-
-
-
-
840mΩ
-
5.8mm
4.3mm
ISO 14001:2015, ISO 9001:2015, REACH, RoHS
Solder Pad
7.6mm
-
-
-
-
-
-
RS PRO 2 mH 10 A Common Mode Choke 7 mΩ 250V
RS PRO 2 mH 10 A Common Mode Choke 7 mΩ 250V
Add to parts list
RS Stock No.: 123-4268Brand: RS PRO

€ 21.40

€ 21.40 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 21.40
Add to basket
RS Pro
2mH
Common Mode Choke
-
10A
-
-
-
-
-
-
-
10kHz
-
-
-
-
-
-
-
No
-
250V
Through Hole
-
±30 %
-
-
7mΩ
-
18.5mm
33mm
REACH, RoHS
Solder Pad
27.5mm
-
-
-
-
-
-
RS PRO 1 mH 500 mA Common Mode Choke 250 mΩ
RS PRO 1 mH 500 mA Common Mode Choke 250 mΩ
Add to parts list
RS Stock No.: 173-0177Brand: RS PRO

€ 677.07

€ 2.257 Each (In a Box of 300) (Exc. VAT)

Check stock

300

Available in multiples of 300
300€ 2.257
Add to basket
RS Pro
1mH
Common Mode Choke
-
500mA
CMJ
-
-
-
-
-
-
-
-
-
-
70°C
-
0°C
2
No
-
-
Surface Mount
-
-
-
-
250mΩ
-
5.8mm
4.3mm
RoHS, ISO 14001:2015, ISO 9001:2015, REACH
Solder Pad
7.6mm
-
-
-
-
-
-
RS PRO 100 μH 500 mA Common Mode Choke 260 mΩ
RS PRO 100 μH 500 mA Common Mode Choke 260 mΩ
Add to parts list
RS Stock No.: 173-0176Brand: RS PRO

€ 626.32

€ 2.088 Each (In a Box of 300) (Exc. VAT)

Check stock

300

Available in multiples of 300
300€ 2.088
Add to basket
RS Pro
100μH
Common Mode Choke
-
500mA
CMJ
-
-
-
-
-
-
-
-
-
-
70°C
-
0°C
2
No
-
-
Surface Mount
-
-
-
-
260mΩ
-
5.8mm
4.3mm
ISO 9001:2015, REACH, RoHS, ISO 14001:2015
Solder Pad
7.6mm
-
-
-
-
-
-
RS PRO 100 μH 500 mA Common Mode Choke 260 mΩ
RS PRO 100 μH 500 mA Common Mode Choke 260 mΩ
Add to parts list
Also available in industry standard packaging
RS Stock No.: 104-8399Brand: RS PRO

€ 17.49

€ 3.499 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 3.499
Add to basket
RS Pro
100μH
Common Mode Choke
-
500mA
CMJ
-
-
-
-
-
-
-
-
-
-
70°C
-
0°C
2
No
-
-
Surface Mount
-
-
-
-
260mΩ
-
5.8mm
4.3mm
ISO 9001:2015, REACH, RoHS, ISO 14001:2015
Solder Pad
7.6mm
-
-
-
-
-
-
RS PRO 2 mH 2 A Common Mode Choke 45 mΩ 250V
RS PRO 2 mH 2 A Common Mode Choke 45 mΩ 250V
Add to parts list
RS Stock No.: 123-4270Brand: RS PRO

€ 32.92

€ 6.583 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 6.583
Add to basket
RS Pro
2mH
Common Mode Choke
-
2A
-
-
-
-
-
-
-
10kHz
-
-
-
-
-
-
-
No
-
250V
Through Hole
-
±30 %
-
-
45mΩ
-
7.5mm
18mm
RoHS, REACH
Solder Pad
15mm
-
-
-
-
-
-
RS PRO 4.7 mH 200 mA Common Mode Choke 860 mΩ
RS PRO 4.7 mH 200 mA Common Mode Choke 860 mΩ
Add to parts list
RS Stock No.: 104-8408Brand: RS PRO

€ 23.01

€ 4.601 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 4.601
Add to basket
RS Pro
4.7mH
Common Mode Choke
-
200mA
CMJ
-
-
-
-
-
-
-
-
-
-
70°C
-
0°C
2
No
-
-
Surface Mount
-
-
-
-
860mΩ
-
5.8mm
4.3mm
RoHS, REACH, ISO 9001:2015, ISO 14001:2015
Solder Pad
7.6mm
-
-
-
-
-
-
RS PRO 700 μH 4 A Common Mode Choke 27 mΩ 250V
RS PRO 700 μH 4 A Common Mode Choke 27 mΩ 250V
Add to parts list
RS Stock No.: 123-4267Brand: RS PRO

€ 40.13

€ 8.026 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 8.026
Add to basket
RS Pro
700μH
Common Mode Choke
-
4A
-
-
-
-
-
-
-
10kHz
-
-
-
-
-
-
-
No
-
250V
Through Hole
-
-30 to 50 %
-
-
27mΩ
-
17mm
12.5mm
RoHS, REACH
Solder Pad
17.5mm
-
-
-
-
-
-
KEMET 0.07 mH 16 A Common Mode Choke 4.38 mΩ 500V ac/dc
KEMET 0.07 mH 16 A Common Mode Choke 4.38 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-440Brand: KEMETManufacturers Part No.: SCT17X-160-1R4A008V

€ 3.25

€ 3.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.25
Add to basket
KEMET
0.07mH
Common Mode Choke
-
16A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
4.38mΩ
-
1.65cm
21.5mm
RoHS Compliant
Wire Leads
26mm
Vertical
-
-
-
-
-
KEMET 0.07 mH 16 A Common Mode Choke 4.38 mΩ 500V ac/dc
KEMET 0.07 mH 16 A Common Mode Choke 4.38 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-448Brand: KEMETManufacturers Part No.: SCT17X-160-1R4A008JV

€ 3.61

€ 3.61 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.61
Add to basket
KEMET
0.07mH
Common Mode Choke
-
16A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
4.38mΩ
-
1.82cm
23mm
RoHS Compliant
Wire Leads
26mm
Vertical
-
-
-
-
-
KEMET 0.12 mH 14 A Common Mode Choke 5.62 mΩ 500V ac/dc
KEMET 0.12 mH 14 A Common Mode Choke 5.62 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-447Brand: KEMETManufacturers Part No.: SCT17X-140-1R3A010JV

€ 3.61

€ 3.61 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.61
Add to basket
KEMET
0.12mH
Common Mode Choke
-
14A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
5.62mΩ
-
1.82cm
23mm
RoHS Compliant
Wire Leads
26mm
Vertical
-
-
-
-
-
KEMET 0.12 mH 14 A Common Mode Choke 5.62 mΩ 500V ac/dc
KEMET 0.12 mH 14 A Common Mode Choke 5.62 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-438Brand: KEMETManufacturers Part No.: SCT17X-140-1R3A010V

€ 3.25

€ 3.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.25
Add to basket
KEMET
0.12mH
Common Mode Choke
-
14A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
5.62mΩ
-
1.65cm
21.5mm
RoHS Compliant
Wire Leads
26mm
Vertical
-
-
-
-
-
KEMET 0.19 mH 12 A Common Mode Choke 7.74 mΩ 500V ac/dc
KEMET 0.19 mH 12 A Common Mode Choke 7.74 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-437Brand: KEMETManufacturers Part No.: SCT17X-120-1R2A012V

€ 3.25

€ 3.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.25
Add to basket
KEMET
0.19mH
Common Mode Choke
-
12A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
7.74mΩ
-
1.65cm
21.5mm
RoHS Compliant
Wire Leads
26mm
Vertical
-
-
-
-
-
KEMET 0.19 mH 12 A Common Mode Choke 7.74 mΩ 500V ac/dc
KEMET 0.19 mH 12 A Common Mode Choke 7.74 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-446Brand: KEMETManufacturers Part No.: SCT17X-120-1R2A012JV

€ 3.61

€ 3.61 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.61
Add to basket
KEMET
0.19mH
Common Mode Choke
-
12A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
7.74mΩ
-
1.82cm
23mm
RoHS Compliant
Wire Leads
26mm
Vertical
-
-
-
-
-
KEMET 0.23 mH 16 A Common Mode Choke 4.38 mΩ
KEMET 0.23 mH 16 A Common Mode Choke 4.38 mΩ
Add to parts list
RS Stock No.: 735-357Brand: KEMETManufacturers Part No.: SCF17X-160-1R4A008V

€ 3.21

€ 3.21 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.21
Add to basket
KEMET
0.23mH
Common Mode Choke
-
16A
SCF17X
-
-
Nano Crystal
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
-
No
2
-
Through Hole
-
-
-
-
4.38mΩ
-
16.5mm
21.5mm
RoHS
PCB
26mm
-
-
-
-
-
-
KEMET 0.23 mH 16 A Common Mode Choke 4.38 mΩ
KEMET 0.23 mH 16 A Common Mode Choke 4.38 mΩ
Add to parts list
RS Stock No.: 735-364Brand: KEMETManufacturers Part No.: SCF17X-160-1R4A008JV

€ 3.57

€ 3.57 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.57
Add to basket
KEMET
0.23mH
Common Mode Choke
-
16A
SCF17X
-
-
Nano Crystal
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
-
No
2
-
Through Hole
-
-
-
-
4.38mΩ
-
18.2mm
23mm
RoHS
PCB
26mm
-
-
-
-
-
-
KEMET 0.3 mH 10 A Common Mode Choke 11.34 mΩ 500V ac/dc
KEMET 0.3 mH 10 A Common Mode Choke 11.34 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-444Brand: KEMETManufacturers Part No.: SCT17X-100-1R1A015JV

€ 3.61

€ 3.61 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.61
Add to basket
KEMET
0.3mH
Common Mode Choke
-
10A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
11.34mΩ
-
1.82cm
23.5mm
RoHS Compliant
Wire Leads
25.5mm
Vertical
-
-
-
-
-
KEMET 0.3 mH 10 A Common Mode Choke 11.34 mΩ 500V ac/dc
KEMET 0.3 mH 10 A Common Mode Choke 11.34 mΩ 500V ac/dc
Add to parts list
RS Stock No.: 764-436Brand: KEMETManufacturers Part No.: SCT17X-100-1R1A015V

€ 3.25

€ 3.25 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 3.25
Add to basket
KEMET
0.3mH
Common Mode Choke
-
10A
SCT17X
-
-
Manganese Zinc Ferrite
-
Tray
-
100kHz
-
-
-
130°C
-
-40°C
2
No
4
500V ac/dc
Through Hole
-
-
-
-
11.34mΩ
-
1.65cm
22mm
RoHS Compliant
Wire Leads
25.5mm
Vertical
-
-
-
-
-
KEMET 0.35 mH 110 A Power Line Filter 0.27 mΩ
KEMET 0.35 mH 110 A Power Line Filter 0.27 mΩ
Add to parts list
RS Stock No.: 733-051Brand: KEMETManufacturers Part No.: SCF76X-1100-S4F0A004JH

€ 96.72

€ 96.72 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 96.72
Add to basket
KEMET
0.35mH
Power Line Filter
-
110A
SCF76X
-
-
Nano Crystal
10Ω
Tray
-
100kHz
-
-
-
130°C
-
-40°C
-
No
-
-
Surface Mount
-
-
-
-
0.27mΩ
-
-
53mm
RoHS
-
5mm
-
-
-
-
-
-

...