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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Filters

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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 Stock No. 455-8929
Mfr. Part No.FN284B-6-06
BrandSchaffner
$43.83
Each
units
Male 2 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm -
RS Stock No. 170-5062
Mfr. Part No.FN284B-6-06
BrandSchaffner
$31.81
Each (In a Box of 40)
units
Male 2 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm -
RS Stock No. 454-0956
Mfr. Part No.FN 9222-10/06
BrandSchaffner
$9.16
Each
units
Male None - None Faston 10A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm -
RS Stock No. 170-5052
Mfr. Part No.FN 9222-10/06
BrandSchaffner
$7.32
Each (In a Box of 120)
units
Male None - None Faston 10A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm -
RS Stock No. 708-5610
Mfr. Part No.5120.2000.0
BrandSchurter
$11.91
Each
units
Male None - None - 1A 250 V ac Snap-In - C14 - 48.6mm 54.5mm -
RS Stock No. 782-1021
Mfr. Part No.PS0S0SSXA
$42.32
Each
units
Male 1 - 2 Pole Spade 10A 250 V ac Snap-In 50/60Hz C14 - - - -
RS Stock No. 214-6108
Mfr. Part No.BZM27/A0620/57B
BrandBulgin
$30.55
Each
units
Male 2 - 2 Pole - 10A 250 V ac Snap-In - C14 - 57.5mm 66.7mm -
RS Stock No. 238-895
Mfr. Part No.FN 393 6/05-11
BrandSchaffner
$60.89
Each
units
Male 1 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 90mm -
RS Stock No. 170-4903
Mfr. Part No.FN 393 6/05-11
BrandSchaffner
$54.96
Each (In a Box of 20)
units
Male 1 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 90mm -
RS Stock No. 455-8884
Mfr. Part No.FN 9222B-6/06
BrandSchaffner
$9.02
Each
units
Male None - None Faston 6A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm -
RS Stock No. 167-6800
Mfr. Part No.FN282-6-06
BrandSchaffner
$38.59
Each
units
Male 2 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 32mm 64.8mm -
RS Stock No. 170-4959
Mfr. Part No.FN282-6-06
BrandSchaffner
$33.37
Each (In a Box of 40)
units
Male 2 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 32mm 64.8mm -
RS Stock No. 878-4517
Mfr. Part No.5500.2030
BrandSchurter
$18.85
Each
units
- - - - - - - - - - - - - -
RS Stock No. 782-1056
Mfr. Part No.6VM1S
$35.53
Each
units
Male 1 & 2 - 2 Pole Spade 6A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS Stock No. 214-6164
Mfr. Part No.BZV01/A0620/11
BrandBulgin
$70.48
Each
units
Male 1 5 x 20mm 1 Pole - 6A 250 V ac Snap-In - C14 - 72.3mm 63.8mm -
RS Stock No. 170-4985
Mfr. Part No.FN 9260-6/06
BrandSchaffner
$19.25
Each (In a Box of 60)
units
Male 2 5 x 20mm None Faston 6A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm -
RS Stock No. 188-9630
Mfr. Part No.FN 9260-6/06
BrandSchaffner
$23.77
Each
units
Male 2 5 x 20mm None Faston 6A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm -
RS Stock No. 302-9896
Mfr. Part No.FN 9226-3/06
BrandSchaffner
$16.04
Each
units
Male None - None Faston 3A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 48mm 40.85mm -
RS Stock No. 170-4984
Mfr. Part No.FN 9260-4/06
BrandSchaffner
$19.06
Each (In a Box of 60)
units
Male 2 5 x 20mm None Faston 4A 250 V ac Panel Mount 0 → 400Hz C14 - 35mm 60.3mm -
RS Stock No. 123-0050
Mfr. Part No.FN 394-1/05-11
BrandSchaffner
$59.71
Each
units
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