IEC Filters

IEC (International Electrotechnical Commission) filters are designed to reduce electromagnetic interference originating from power mains. The filters absorb the noise generated by either the device itself or other equipment surrounding it.

IEC filters make equipment or machinery more resistant to electromagnetic interference from the environment. Standard IEC filters consist of line impedance stabilisation networks, transistor circuits, mains power supplies and noise separator circuits.

What are IEC filters used for?

IEC filters are typical interference reduction and prevention tools in many industries. They are used as precautionary measures in medical equipment where interference may prevent proper functioning of heart monitors or ICU devices.

In power supplies or electronic equipment industries, the IEC filter contains internally generated noise inside the device and blocks out external line noise. IEC filters have domestic uses, for instance in kitchenware like kettles and microwaves where internal electromagnetic interference is frequently created, and may otherwise damage the appliance.

Types of IEC filters

There are a vast number of IEC filter types available, each of which is adapted to a specific usage.


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Description Price Gender Number of Fuses Fuse Size Switch Type Termination Method Current Rating Voltage Rating Mounting Type Operating Frequency IEC Connector Type Operating Temperature Range Width Depth Dimensions
RS庫存編號 2508643532
製造零件編號864-03/003
HK$339.50
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RS庫存編號 2508634904
製造零件編號862-06/002
HK$213.36
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RS庫存編號 2552559088
製造零件編號9080LBA163206 (1)
HK$440.00
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RS庫存編號 2508634831
製造零件編號851-20/011
HK$182.28
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RS庫存編號 2508643605
製造零件編號761-18/003
HK$88.34
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RS庫存編號 2508643649
製造零件編號762-18/004
HK$184.10
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RS庫存編號 2508642725
製造零件編號850-06/002
HK$186.62
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RS庫存編號 2508634752
製造零件編號851-05/006
HK$88.04
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RS庫存編號 2508643510
製造零件編號864-06/005
HK$339.50
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RS庫存編號 2508643504
製造零件編號864-03/001
HK$339.50
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RS庫存編號 2508642028
製造零件編號880-01/001
HK$288.68
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RS庫存編號 2508642680
製造零件編號849-06/002
HK$184.10
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RS庫存編號 2508643554
製造零件編號864-10/011
HK$339.50
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RS庫存編號 2508635064
製造零件編號860-10/024
HK$199.08
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RS庫存編號 2508634881
製造零件編號860-06/005
HK$216.86
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RS庫存編號 2509251881
製造零件編號PS0SXSS60
HK$200.79
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RS庫存編號 2508642078
製造零件編號880-06/006
HK$295.26
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RS庫存編號 2508634926
製造零件編號862-06/007
HK$263.62
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RS庫存編號 2508634910
製造零件編號862-06/003
HK$191.80
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RS庫存編號 2552559089
製造零件編號9080LBA362106 (1)
HK$970.00
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