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 Series 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
RS Stock No. 123-0763
Mfr. Part No.FN284-4-06
BrandSchaffner
SGD42.94
Each
units
Male - 2 5 x 20mm 2 Pole Faston 4A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm
RS Stock No. 170-4947
Mfr. Part No.FN284-4-06
BrandSchaffner
SGD35.264
Each (In a Box of 40)
units
Male - 2 5 x 20mm 2 Pole Faston 4A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm
RS Stock No. 170-5065
Mfr. Part No.FN261-6-06
BrandSchaffner
SGD21.093
Each (In a Box of 60)
units
Male - 1 5 x 20mm None Faston 6A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 456-0950
Mfr. Part No.FN261-6-06
BrandSchaffner
SGD29.48
Each
units
Male - 1 5 x 20mm None Faston 6A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 123-0274
Mfr. Part No.FN284-6-06
BrandSchaffner
SGD51.68
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. 170-4940
Mfr. Part No.FN284-6-06
BrandSchaffner
SGD35.61
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
SGD10.25
Each
units
Male - None - None Faston 10A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm
RS Stock No. 776-1184
Mfr. Part No.FN283-2-06
BrandSchaffner
SGD42.43
Each
units
Male - 1 5 x 20mm 2 Pole Faston 2.4A 250 V ac Flange Mount 50 → 400Hz C14 - 50mm 62mm
RS Stock No. 170-5052
Mfr. Part No.FN 9222-10/06
BrandSchaffner
SGD7.807
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. 882-7985
Mfr. Part No.FN9222R-6-06
BrandSchaffner
SGD9.45
Each
units
Male - - - None Faston 6A 250 V ac Snap-In DC to 400Hz C14 - 48mm 43.9mm
RS Stock No. 170-5202
Mfr. Part No.FN283-2-06
BrandSchaffner
SGD34.89
Each (In a Box of 40)
units
Male - 1 5 x 20mm 2 Pole Faston 2.4A 250 V ac Flange Mount 50 → 400Hz C14 - 50mm 62mm
RS Stock No. 454-0934
Mfr. Part No.FN 9222-3/06
BrandSchaffner
SGD10.36
Each
units
Male - None - None Faston 3A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm
RS Stock No. 170-5050
Mfr. Part No.FN 9222-3/06
BrandSchaffner
SGD7.603
Each (In a Box of 120)
units
Male - None - None Faston 3A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm
RS Stock No. 162-0593
Mfr. Part No.FN 9260S-6/06-10
BrandSchaffner
SGD19.513
Each (In a Box of 60)
units
Male - - - - Faston 6A 250 V ac Snap-In 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 465-6089
Mfr. Part No.FN 9260S-6/06-10
BrandSchaffner
SGD25.38
Each
units
Male - - - - Faston 6A 250 V ac Snap-In 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 882-6213
Mfr. Part No.FN283-10-06
BrandSchaffner
SGD40.90
Each
units
Male - 1 5 x 20mm 2 Pole Faston 10A 250 V Flange Mount 50 → 400Hz C14 - 50mm 48.6mm
RS Stock No. 170-4984
Mfr. Part No.FN 9260-4/06
BrandSchaffner
SGD20.495
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. 170-4958
Mfr. Part No.FN282-2-06
BrandSchaffner
SGD34.262
Each (In a Box of 40)
units
Male - 2 5 x 20mm 2 Pole Faston 2A 250 V ac Panel Mount 50 → 400Hz C14 - 32mm 64.8mm
RS Stock No. 455-8884
Mfr. Part No.FN 9222B-6/06
BrandSchaffner
SGD9.62
Each
units
Male - None - None Faston 6A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm
RS Stock No. 188-9624
Mfr. Part No.FN 9260-4/06
BrandSchaffner
SGD25.12
Each
units
Male - 2 5 x 20mm None Faston 4A 250 V ac Panel Mount 0 → 400Hz C14 - 35mm 60.3mm