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. 167-6800
Mfr. Part No.FN282-6-06
BrandSchaffner
HK$240.73
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. 302-9824
Mfr. Part No.FN7514-32-M4
BrandSchaffner
HK$627.23
Each
units
- - - - - M4 Bolt and Nut 32A 250 V ac Feed Through 50/60Hz - - - -
RS Stock No. 708-5641
Mfr. Part No.DD12.8111.111
BrandSchurter
HK$225.48
Each
units
Male - - - - Quick Connect Terminals 6.3 x 0.8 mm 8A 250 V ac Panel Mount - C14 - 66mm 60.9mm
RS Stock No. 188-9630
Mfr. Part No.FN 9260-6/06
BrandSchaffner
HK$148.46
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. 170-5218
Mfr. Part No.FN9260-10-06
BrandSchaffner
HK$120.845
Each (In a Box of 60)
units
Male - 2 5 x 20mm - Faston 10A 250 V ac Flange Mount 50 Hz, 60 Hz C14 - 35mm 60.3mm
RS Stock No. 170-4985
Mfr. Part No.FN 9260-6/06
BrandSchaffner
HK$119.858
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. 122-9448
Mfr. Part No.PMF6
HK$696.77
Each
units
Female, Male - None - None - 6A 250 V ac Free Standing 50 Hz, 60 Hz C14 - - -
RS Stock No. 170-4959
Mfr. Part No.FN282-6-06
BrandSchaffner
HK$202.157
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. 882-1388
Mfr. Part No.FN7511-32-M4
BrandSchaffner
HK$545.286
Each (In a Pack of 10)
units
- - - - - - 32A - Bulkhead 50 Hz, 60 Hz - -40 → 100 °C - 21.95mm
RS Stock No. 170-4982
Mfr. Part No.FN 9260-2/06
BrandSchaffner
HK$131.093
Each (In a Box of 60)
units
Male - 1 5 x 20mm None Faston 2A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 170-4981
Mfr. Part No.FN 9260-1/06
BrandSchaffner
HK$129.833
Each (In a Box of 60)
units
Male - None - - Faston 1A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 123-0268
Mfr. Part No.FN284-2-06
BrandSchaffner
HK$229.08
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. 776-1248
Mfr. Part No.FN9222R-20-06
BrandSchaffner
HK$114.02
Each
units
Male - - - - Faston 20A 250 V ac Flange Mount 50 Hz, 60 Hz C20 - 30mm 84mm
RS Stock No. 386-4217
BrandRS PRO
HK$294.11
Each
units
Male - 1 5 x 20mm 2 Pole Faston 6A 250 V ac Snap-In 50 Hz, 60 Hz - - 57.8mm 33.4mm
RS Stock No. 170-4903
Mfr. Part No.FN 393 6/05-11
BrandSchaffner
HK$332.976
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. 170-5221
Mfr. Part No.FN9290-10-06
BrandSchaffner
HK$302.337
Each (In a Box of 40)
units
Male - 2 5 x 20mm 2 Pole Faston 10A 250 V ac Panel Mount 50 → 400Hz IEC/EN 60601-1 - 32mm 80.6mm
RS Stock No. 170-5123
Mfr. Part No.FN9233UF2-6-06
BrandSchaffner
HK$79.517
Each (In a Box of 120)
units
Male - None - None Faston 6A 250 V ac Panel Mount DC to 400Hz C14 - 52.25mm 51.85mm
RS Stock No. 188-9618
Mfr. Part No.FN 9260-2/06
BrandSchaffner
HK$147.80
Each
units
Male - 1 5 x 20mm None Faston 2A 250 V ac Panel Mount 0 → 400Hz IEC/EN 60939 - 35mm 60.3mm
RS Stock No. 881-7238
Mfr. Part No.FN1394-6-05-11
BrandSchaffner
HK$342.867
Each (In a Pack of 20)
units
Male - 2 5 x 20 mm, 6.3 x 32 mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz - - 50mm 69.5mm
RS Stock No. 170-5215
Mfr. Part No.FN9222R-20-06
BrandSchaffner
HK$101.084
Each (In a Box of 60)
units
Male - - - - Faston 20A 250 V ac Flange Mount 50 Hz, 60 Hz C20 - 30mm 84mm