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Showing Results For: Common Mode Chokes

Common Mode Chokes

Common mode (CM) chokes are a kind of electrical filter designed to reduce unnecessary interfaces by blocking high-frequency noise while allowing the desired signals to pass. Devices like inverters, motors, unshielded electronics, or unwanted signals are common mode noise current sources. CM chokes are essential to reduce such noise as this may cause electronic and electrical circuit problems. 

Why are common mode chokes important?

Common mode chokes are indispensable tools to use as they help prevent electromagnetic interference (EMI) and radio frequency interface (RFI). These versatile devices help stop your electronic devices from malfunctioning and prevent them from causing problems during operation. 

Factors necessary for CM choke selection:

Before you intend to buy a CM choke, it is crucial to consider the following criteria for your desired device. They include:

  • Impedance (noise attenuation)
  • Frequency bandwidth, and 
  • Current handling (amount of current needed to handle the CM choke)

What are the uses of common mode choke?

Common mode chokes have a wide range of applications in electrical, industrial, and telecommunication applications to help reduce or remove noise and electromagnetic interference. They can be found in:

Why Enrgtech?

Enrgtech stocks a wide range of common mode chokes with various inductance values and robust attenuation over a wide frequency range. Visit our website to get your desired product or other products at reasonable prices on a market with efficient delivery.


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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Wurth Elektronik
Rohs Verified
744230900, Wurth Elektronik
63 In Stock
Check Stock & Lead Times Packaging Options
5 +
£ 0.98
50 +
£ 0.86
100 +
£ 0.81
Wurth Elektronik
Rohs Verified
744822110, Wurth Elektronik
138 In Stock
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140 +
£ 2.49
420 +
£ 2.26
Rohs Verified
SC-02-D100, KEMET
195 In Stock
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360 +
£ 1.32
Rohs Verified
SSHB10H-11054, KEMET
11 In Stock
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60 +
£ 1.03
Rohs Verified
SSHB10HS-R08160, KEMET
117 In Stock
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60 +
£ 0.97
120 +
£ 0.83
300 +
£ 0.73
Rohs Verified
SSHB10HS-R11100, KEMET
898 In Stock
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60 +
£ 0.97
120 +
£ 0.83
Rohs Verified
SSHB10HS-R17046, KEMET
127 In Stock
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60 +
£ 1.00
120 +
£ 0.85
300 +
£ 0.75
Rohs Verified
SSHB21H-03770, KEMET
114 In Stock
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60 +
£ 1.54
120 +
£ 1.31
Rohs Verified
SSHB21H-08262, KEMET
113 In Stock
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60 +
£ 0.86
Rohs Verified
SSHB21H-20046, KEMET
118 In Stock
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60 +
£ 0.79
Rohs Verified
SSHB21H-R031580, KEMET
93 In Stock
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60 +
£ 1.36
120 +
£ 1.16
TRACOPOWER
TCK-092, TRACOPOWER
13 In Stock
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1 +
£ 2.89
Rohs Verified
DR331-475BE, Bourns
10498 In Stock
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1500 +
£ 0.39
Rohs Verified
SRF0602-101Y, Bourns
998 In Stock
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1000 +
£ 0.61
Wurth Elektronik
Rohs Verified
744844101, Wurth Elektronik
18 In Stock
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20 +
£ 7.94
Schaffner
Rohs Verified
RD6127-16-3M0, Schaffner
98 In Stock
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1 +
£ 14.20
10 +
£ 13.82
25 +
£ 13.45
Rohs Verified
DLP11SA900HL2L, Murata
20998 In Stock
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3000 +
£ 0.060
Wurth Elektronik
Rohs Verified
744825433, Wurth Elektronik
38 In Stock
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20 +
£ 3.87
Wurth Elektronik
Rohs Verified
744866104, Wurth Elektronik
54 In Stock
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28 +
£ 2.13
KEMET
Rohs Verified
SHO-501, KEMET
485 In Stock
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1000 +
£ 0.77
Rohs Verified
SSR10H-22034, KEMET
209 In Stock
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60 +
£ 1.00
Rohs Verified
HHBC8S-0R6A0067V, KEMET
171 In Stock
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100 +
£ 1.75
Rohs Verified
HHBC13-1R2A0045V, KEMET
28 In Stock
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30 +
£ 2.92
Rohs Verified
HHBC20-1R7A0152V, KEMET
14 In Stock
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16 +
£ 3.94
Rohs Verified
SSR10H-10170, KEMET
893 In Stock
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60 +
£ 1.30
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New Items
New items
SSHB10HS-R17046, KEMET
New items
SSR10H-10170, KEMET

SSR10H-10170, KEMET

CMC 17MH 1A 0.48OHM HIGH IMPEDAN
New items
SS11VL-05230, KEMET
New items
SCF20-05-1100, KEMET

SCF20-05-1100, KEMET

COMMON MODE CHOKE 11MH 5A 2LN TH
New items
SSHB10H-R04760, KEMET
New items
SCT25XV-080-1R2A018JH, KEMET
New items
SCT25XV-350-2R4A003JV, KEMET
New items
SU9V-03050, KEMET

SU9V-03050, KEMET

CMC 5MH 300MA 2LN TH
New items
SC-20-D010, KEMET
New items
SC-10-100, KEMET

SC-10-100, KEMET

COMMON MODE CHOKE 1MH 10A 2LN TH
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Common Mode Chokes and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Common Mode Chokes or any other product.
This depends on the Common Mode Chokes individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Common Mode Chokes and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Common Mode Chokes.
Yes. We keep updating our stock frequently and if a product like Common Mode Chokes is not in stock then we will let you know.