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. 386-4217
BrandRS PRO
SGD43.79
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. 386-4188
BrandRS PRO
SGD13.16
Each
units
Male - None - None Faston 6A 250 V ac Panel Mount 50 Hz, 60 Hz - - 51.7mm 50mm
RS Stock No. 386-4194
BrandRS PRO
SGD39.70
Each
units
Male - 1 5 x 20mm 2 Pole Faston 2A 250 V ac Snap-In 50 Hz, 60 Hz - - 57.8mm 33.4mm
RS Stock No. 386-4172
BrandRS PRO
SGD9.99
Each
units
Male - None - None Faston 3A 250 V ac Panel Mount 50 Hz, 60 Hz - - 51.7mm 50mm
RS Stock No. 386-4201
BrandRS PRO
SGD46.07
Each
units
Male - 1 5 x 20mm 2 Pole Faston 4A 250 V ac Snap-In 50 Hz, 60 Hz - - 57.8mm 33.4mm
RS Stock No. 123-0763
Mfr. Part No.FN284-4-06
BrandSchaffner
SGD36.99
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
SGD32.00
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. 708-5610
Mfr. Part No.5120.2000.0
BrandSchurter
SGD12.20
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
SGD32.69
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. 456-0950
Mfr. Part No.FN261-6-06
BrandSchaffner
SGD24.56
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. 170-5065
Mfr. Part No.FN261-6-06
BrandSchaffner
SGD16.28
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. 870-2108
Mfr. Part No.5707.0403.312
BrandSchurter
SGD51.66
Each
units
Male - 2 5 x 20mm None Quick Connect 4A 250 V ac Screw 50 (IEC) Hz, 60 (UL / CSA) Hz C14, C18 - 51mm 59.6mm
RS Stock No. 122-9448
Mfr. Part No.PMF6
SGD122.67
Each
units
Female, Male - None - None - 6A 250 V ac Free Standing 50 Hz, 60 Hz C14 - - -
RS Stock No. 170-4940
Mfr. Part No.FN284-6-06
BrandSchaffner
SGD32.912
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. 123-0274
Mfr. Part No.FN284-6-06
BrandSchaffner
SGD49.24
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. 708-5663
Mfr. Part No.DD12.8321.111
BrandSchurter
SGD37.72
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. 842-0073
Mfr. Part No.PX0675/28
BrandBulgin
SGD3.23
Each (In a Pack of 100)
units
Female - None - None Solder 15A 250 V ac Flange Mount - EN60 320-2-2 - 49.6mm 33.1mm
RS Stock No. 776-1184
Mfr. Part No.FN283-2-06
BrandSchaffner
SGD38.51
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
SGD6.377
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
SGD7.61
Each
units
Male - - - None Faston 6A 250 V ac Snap-In DC to 400Hz C14 - 48mm 43.9mm
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The Schurter FKI series inlet filter is a ...
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Roxburgh RID series are general purpose screw fixing ...
Description:
Roxburgh RID series are general purpose screw fixing IEC inlet filters, giving good performance for both common mode and differential mode interference and featuring a metal case providing a shielding effect.