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. 708-5610
Mfr. Part No.5120.2000.0
BrandSchurter
£6.00
Each
Units
Male None - None - 1A 250 V ac Snap-In - C14 - 48.6mm 54.5mm -
RS Stock No. 500-6069
Mfr. Part No.KMF1.1191.11
BrandSchurter
£25.06
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. 478-078
Mfr. Part No.DD11.0121.1110
BrandSchurter
£12.30
Each
Units
Male 2 5 x 20mm 2 Pole Quick Connect 10A 250 V ac Panel Mount - C14 - - - -
RS Stock No. 162-2634
Mfr. Part No.DD11.0121.1110
BrandSchurter
£11.182
Each (In a Box of 50)
Units
Male 2 5 x 20mm 2 Pole Quick Connect 10A 250 V ac Panel Mount - C14 - - - -
RS Stock No. 500-6053
Mfr. Part No.KMF1.1161.11
BrandSchurter
£16.05
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. 708-5639
Mfr. Part No.DD12.4111.111
BrandSchurter
£18.08
Each
Units
Male 1 5 x 20mm 2 Pole Quick Connect Terminals 6.3 x 0.8 mm 4A 250 V ac Panel Mount - C14 - 66mm 60.9mm -
RS Stock No. 173-7856
Mfr. Part No.4304.4005
BrandSchurter
£32.327
Each (In a Box of 10)
Units
Male None - - - 10A 250 V ac Panel Mount - C14 - 50mm 67mm -
RS Stock No. 539-3638
Mfr. Part No.4304.4005
BrandSchurter
£42.08
Each
Units
Male None - - - 10A 250 V ac Panel Mount - C14 - 50mm 67mm -
RS Stock No. 878-4591
Mfr. Part No.5500.2060
BrandSchurter
£20.624
Each (In a Pack of 10)
Units
- - - - - - - - - - - - - -
RS Stock No. 870-1798
Mfr. Part No.C20F.0001
BrandSchurter
£26.45
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. 878-4330
Mfr. Part No.5220.0643.3
BrandSchurter
£22.67
Each
Units
Male 2 5 x 20mm None Quick Connect 6A 250 V ac Panel Mount 50 (IEC) Hz, 60 (UL / CSA) Hz C14 - 34mm 57.8mm -
RS Stock No. 479-037
Mfr. Part No.DD12.9121.111
BrandSchurter
£17.41
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. 478-062
Mfr. Part No.DD11.0123.1110
BrandSchurter
£13.98
Each
Units
Male 2 5 x 20mm 2 Pole Quick Connect 10A 250 V ac Panel Mount - C14 - - - -
RS Stock No. 478-068
Mfr. Part No.DD11.0124.1110
BrandSchurter
£18.74
Each
Units
Male - - - Quick Connect 10A 250 V ac Panel Mount - C14 - - - -
RS Stock No. 500-6031
Mfr. Part No.KMF1.1121.11
BrandSchurter
£16.05
Each
Units
Male 2 Dual 5 x 20mm 2 Pole Solder 2A 250 V ac Snap-In 50/60Hz C14 - 30.5mm 42.9mm -
RS Stock No. 708-5667
Mfr. Part No.DD12.9321.111
BrandSchurter
£20.34
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. 708-5626
Mfr. Part No.5120.2004.0
BrandSchurter
£3.96
Each
Units
Male None - None - 6A 250 V ac Snap-In - C14 - 48.6mm 54.5mm -
RS Stock No. 500-6160
Mfr. Part No.DC12.4102.001
BrandSchurter
£25.54
Each
Units
Male - - - - 6A 250 V ac Panel Mount - C14 - 44.3mm 60.5mm -
RS Stock No. 867-1994
Mfr. Part No.4301.6015
BrandSchurter
£19.749
Each (In a Pack of 10)
Units
Male 1 5 x 20mm 1 Pole Quick Connect 10A 250 V ac Snap-In 50 (IEC) Hz, 60 (UL / CSA) Hz C14 - 37mm 51mm -
RS Stock No. 878-4267
Mfr. Part No.5200.1023.1
BrandSchurter
£15.44
Each
Units
Male 1 5 x 20mm None Quick Connect 10A 250 V ac Panel Mount 50 (IEC) Hz, 60 (UL / CSA) Hz C14 - 34mm 48.7mm -