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. 708-4024
Mfr. Part No.FN9233UF2-6-06
BrandSchaffner
HK$99.79
Each
units
Male - None - None Faston 6A 250 V ac Panel Mount DC to 400Hz C14 - 52.25mm 51.85mm
RS Stock No. 170-5052
Mfr. Part No.FN 9222-10/06
BrandSchaffner
HK$44.384
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. 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. 796-7234
Mfr. Part No.RIR310CEH
HK$140.05
Each
units
Male - None - 2 Pole Faston 10A 250 V ac/dc Panel Mount - C14 - 44.2mm 47.5mm
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
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. 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. 170-5062
Mfr. Part No.FN284B-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 - 50mm 64.8mm
RS Stock No. 792-3026
Mfr. Part No.FN9290-10-06
BrandSchaffner
HK$349.51
Each
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. 500-6069
Mfr. Part No.KMF1.1191.11
BrandSchurter
HK$212.66
Each
units
Male - 2 5 x 20mm 2 Pole Solder 10A 250 V ac Snap-In 50/60Hz C14 - 30.5mm 42.9mm
RS Stock No. 170-5105
Mfr. Part No.FN 370-2/22
BrandSchaffner
HK$245.291
Each (In a Box of 40)
units
Male - 2 6.3 x 32mm None Solder 2A 250 V ac Snap-In 0 → 400Hz IEC/EN 60939 - 32mm 59.5mm
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. 500-6132
Mfr. Part No.DC12.4102.101
BrandSchurter
HK$286.62
Each
units
Male - - - - - 6A 250 V ac Snap-In - C14 - 32.5mm 60.5mm
RS Stock No. 454-0956
Mfr. Part No.FN 9222-10/06
BrandSchaffner
HK$58.73
Each
units
Male - None - None Faston 10A 250 V ac Panel Mount 0 → 400Hz C14 - 48mm 57.9mm
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. 170-4982
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. 500-6053
Mfr. Part No.KMF1.1161.11
BrandSchurter
HK$187.43
Each
units
Male - 2 5 x 20mm 2 Pole Solder 6A 250 V ac Snap-In 50/60Hz C14 - 30.5mm 42.9mm
RS Stock No. 465-9347
Mfr. Part No.FN 370-2/22
BrandSchaffner
HK$368.00
Each
units
Male - 2 6.3 x 32mm None Solder 2A 250 V ac Snap-In 0 → 400Hz IEC/EN 60939 - 32mm 59.5mm
RS Stock No. 238-895
Mfr. Part No.FN 393 6/05-11
BrandSchaffner
HK$368.82
Each
units
Male - 1 5 x 20mm 2 Pole Faston 6A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 90mm
RS Stock No. 878-4450
Mfr. Part No.5500.0855.3
BrandSchurter
HK$215.971
Each (In a Pack of 100)
units
- - - - - - 8A - PCB Mount 50 (IEC) Hz, 60 (UL/CSA) Hz - -25 → +85 °C - 26.6mm