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. 867-6141
Mfr. Part No.5120.0504.0
BrandSchurter
kr 54,636
Each (In a Pack of 10)
Units
Male None - None Quick Connect 6A 250 V ac Screw 50 (IEC) Hz, 60 (UL / CSA) Hz C14, C18 - 48.6mm 54.5mm -
RS Stock No. 123-0836
Mfr. Part No.FN286-4-06
BrandSchaffner
kr 418,24
Each
Units
Male 2 5 x 20mm 2 Pole Faston 4A 250 V ac Snap-In 50 → 400Hz C14 - 32mm 65.3mm -
RS Stock No. 170-4948
Mfr. Part No.FN286-4-06
BrandSchaffner
kr 188,964
Each (In a Box of 40)
Units
Male 2 5 x 20mm 2 Pole Faston 4A 250 V ac Snap-In 50 → 400Hz C14 - 32mm 65.3mm -
RS Stock No. 170-5127
Mfr. Part No.FN9244B-3-06
BrandSchaffner
kr 51,589
Each (In a Box of 120)
Units
Male - - - Faston 3A 250 V ac Panel Mount 0 → 400Hz - - 48mm 57.9mm -
RS Stock No. 208-910
Mfr. Part No.5707.0101.312
BrandSchurter
kr 258,22
Each
Units
Male 2 5 x 20mm None Quick Connect 1A 250 V ac Panel Mount 50 Hz, 60 Hz C14, C18 - 51mm 59.6mm -
RS Stock No. 708-4055
Mfr. Part No.FN9244B-3-06
BrandSchaffner
kr 95,31
Each
Units
Male - - - Faston 3A 250 V ac Panel Mount 0 → 400Hz - - 48mm 57.9mm -
RS Stock No. 123-0268
Mfr. Part No.FN284-2-06
BrandSchaffner
kr 300,00
Each
Units
Male 2 5 x 20mm 2 Pole Faston 2A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm -
RS Stock No. 708-4074
Mfr. Part No.FN9244-10-06
BrandSchaffner
kr 88,13
Each
Units
Male None - None Faston 10A 250 V ac Panel Mount 0 → 400Hz - - 48mm 57.9mm -
RS Stock No. 170-5131
Mfr. Part No.FN9244-10-06
BrandSchaffner
kr 49,363
Each (In a Box of 120)
Units
Male None - None Faston 10A 250 V ac Panel Mount 0 → 400Hz - - 48mm 57.9mm -
RS Stock No. 867-6078
Mfr. Part No.5120.0204.0
BrandSchurter
kr 54,636
Each (In a Pack of 10)
Units
Male None - None Quick Connect 6A 250 V ac Screw 50 (IEC) Hz, 60 (UL / CSA) Hz C14, C18 - 48.6mm 54.5mm -
RS Stock No. 170-4939
Mfr. Part No.FN284-2-06
BrandSchaffner
kr 182,613
Each (In a Box of 40)
Units
Male 2 5 x 20mm 2 Pole Faston 2A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm -
RS Stock No. 708-5610
Mfr. Part No.5120.2000.0
BrandSchurter
kr 73,68
Each
Units
Male None - None - 1A 250 V ac Snap-In - C14 - 48.6mm 54.5mm -
RS Stock No. 188-9602
Mfr. Part No.FN 9260-1/06
BrandSchaffner
kr 162,41
Each
Units
Male None - - Faston 1A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm -
RS Stock No. 454-0928
Mfr. Part No.FN 9222-1/06
BrandSchaffner
kr 60,72
Each
Units
Male None - - Faston 1A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm -
RS Stock No. 188-9624
Mfr. Part No.FN 9260-4/06
BrandSchaffner
kr 162,71
Each
Units
Male 2 5 x 20mm None Faston 4A 250 V ac Panel Mount 0 → 400Hz C14 - 35mm 60.3mm -
RS Stock No. 882-6232
Mfr. Part No.FN284-10-06
BrandSchaffner
kr 335,79
Each
Units
Male 2 5 x 20mm 2 Pole Faston 10A 250 V Flange Mount 50 → 400Hz C14 - 50mm 48.6mm -
RS Stock No. 841-9140
Mfr. Part No.PF0033/10/63
BrandBulgin
kr 47,489
Each (In a Pack of 100)
Units
Male 2 5 x 20mm 3 Pole Tab 10A 250 V ac Panel Mount - C14 - - - -
RS Stock No. 882-1593
Mfr. Part No.FN9222B-3-06
BrandSchaffner
kr 60,12
Each
Units
Male - - - Faston 3A 250 V ac Flange Mount 0 → 400Hz C14 - 22.5mm 43.9mm -
RS Stock No. 454-0934
Mfr. Part No.FN 9222-3/06
BrandSchaffner
kr 53,64
Each
Units
Male None - None Faston 3A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm -
RS Stock No. 170-4946
Mfr. Part No.FN284-1-06
BrandSchaffner
kr 181,342
Each (In a Box of 40)
Units
Male 2 5 x 20mm 2 Pole Faston 1A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm -
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