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. 500-6069
Mfr. Part No.KMF1.1191.11
BrandSchurter
$37.11
Each
units
Male 2 Dual 5 x 20mm 2 Pole Solder 10A 250 V ac Snap-In 50/60Hz C14 - 30.5mm 42.9mm -
RS Stock No. 493-2973
Mfr. Part No.4304.4003
BrandSchurter
$63.85
Each
units
Male - - - - 4A 250 V ac Panel Mount - C14 - 50mm 67mm -
RS Stock No. 708-5610
Mfr. Part No.5120.2000.0
BrandSchurter
$16.56
Each
units
Male None - None - 1A 250 V ac Snap-In - C14 - 48.6mm 54.5mm -
RS Stock No. 878-4517
Mfr. Part No.5500.2030
BrandSchurter
$15.81
Each
units
- - - - - - - - - - - - - -
RS Stock No. 708-5667
Mfr. Part No.DD12.9321.111
BrandSchurter
$56.55
Each
units
Male 2 5 x 20mm 2 Pole Quick Connect Terminals 6.3 x 0.8 mm 10A 250 V ac Panel Mount - C14 - 66mm 60.9mm -
RS Stock No. 795-4834
Mfr. Part No.4301.7005
BrandSchurter
$31.27
Each
units
Male 1, 2 5 x 20mm None Quick Connect 4A 125 V ac, 250 V ac Screw 50 Hz, 60 Hz C14 - - 51mm -
RS Stock No. 870-1798
Mfr. Part No.C20F.0001
BrandSchurter
$48.39
Each
units
Male None - None Solder 16 (IEC) A, 20 (UL / CSA) A 250 V ac Screw 50 (IEC) Hz, 60 (UL / CSA) Hz C20 - 53mm 78.8mm -
RS Stock No. 782-3973
Mfr. Part No.5008.0012
BrandSchurter
$8.27
Each
units
Male None - None Faston 2.5A 250 V ac Panel Mount 50Hz C8 - 18mm 34.5mm -
RS Stock No. 782-3970
Mfr. Part No.5008.1012
BrandSchurter
$8.27
Each
units
Male - - - Faston 2.5A 250 V ac Snap-In 50Hz C8 - 18mm 34.5mm -
RS Stock No. 162-2642
Mfr. Part No.4301.6004
BrandSchurter
$17.95
Each (In a Box of 10)
units
Male 1, 2 5 x 20mm None Quick Connect 6A 125 V ac, 250 V ac Snap-In 50 Hz, 60 Hz C14 - 32.8mm 51mm -
RS Stock No. 500-6075
Mfr. Part No.4301.6001
BrandSchurter
$19.97
Each
units
Male - - - Solder 1A 250 V ac Snap-In - C14 - 37mm 60.5mm -
RS Stock No. 500-6104
Mfr. Part No.4301.6004
BrandSchurter
$28.71
Each
units
Male 2 5 x 20mm None Solder 6A 250 V ac Snap-In - C14 - 37mm 60.5mm -
RS Stock No. 795-4812
Mfr. Part No.4301.6004
BrandSchurter
$20.96
Each
units
Male 1, 2 5 x 20mm None Quick Connect 6A 125 V ac, 250 V ac Snap-In 50 Hz, 60 Hz C14 - 32.8mm 51mm -
RS Stock No. 500-6053
Mfr. Part No.KMF1.1161.11
BrandSchurter
$61.30
Each
units
Male 2 Dual 5 x 20mm 2 Pole Solder 6A 250 V ac Snap-In 50/60Hz C14 - 30.5mm 42.9mm -
RS Stock No. 162-2644
Mfr. Part No.4301.6001
BrandSchurter
$18.20
Each (In a Box of 10)
units
Male - - - Solder 1A 250 V ac Snap-In - C14 - 37mm 60.5mm -
RS Stock No. 795-4806
Mfr. Part No.4301.6001
BrandSchurter
$19.28
Each
units
Male 1, 2 5 x 20mm None Quick Connect 1A 125 V ac, 250 V ac Snap-In 50 Hz, 60 Hz C14 - 32.8mm 51mm -
RS Stock No. 782-3989
Mfr. Part No.5008.2012
BrandSchurter
$11.63
Each
units
Male - - - Solder Lug 2.5A 250 V ac Snap-In 50Hz C8 - 18mm 34.5mm -
RS Stock No. 878-4337
Mfr. Part No.5220.1023.1
BrandSchurter
$40.43
Each
units
Male 2 5 x 20mm None Quick Connect 10A 250 V ac Panel Mount 50 (IEC) Hz, 60 (UL / CSA) Hz C14 - 34mm 57.6mm -
RS Stock No. 795-4816
Mfr. Part No.4301.6005
BrandSchurter
$28.70
Each
units
Male 1, 2 5 x 20mm None Quick Connect 10A 125 V ac, 250 V ac Snap-In 50 Hz, 60 Hz C14 - 32.8mm 51mm -
RS Stock No. 479-027
Mfr. Part No.DD12.1121.111
BrandSchurter
$38.28
Each
units
Male 2 5 x 20mm 2 Pole Quick Connect Terminals 6.3 x 0.8 mm 1A 250 V ac Panel Mount - C14 - 66mm 60.9mm -