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. 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. 769-9657
Mfr. Part No.FN9280-6-06
BrandSchaffner
HK$285.13
Each
units
Male - 2 5 x 20mm 2 Pole Solder, Spade 6A 250 V ac Panel Mount 50 → 400Hz C14 - 36.7mm 54.9mm
RS Stock No. 769-9660
Mfr. Part No.FN9280B-6-06
BrandSchaffner
HK$276.58
Each
units
Male - 2 5 x 20mm 2 Pole Solder, Spade 6A 250 V ac Panel Mount 50 → 400Hz C14 - 36.7mm 54.9mm
RS Stock No. 164-6842
Mfr. Part No.1-6609103-3
HK$224.711
Each (In a Bag of 16)
units
Male - 2 5 x 20mm 2 Pole Spade 3A 120 V ac, 250 V ac Flange Mount 50/60Hz C14 - 50.29mm 55.63mm
RS Stock No. 878-4668
Mfr. Part No.5500.2087
BrandSchurter
HK$242.414
Each (In a Pack of 10)
units
- - - - - - 10A - Screw Mount - - - - -
RS Stock No. 878-4210
Mfr. Part No.5200.0243.1
BrandSchurter
HK$171.518
Each (In a Pack of 10)
units
Male - 1 5 x 20mm None Quick Connect 2A 250 V ac Panel Mount 50 (IEC) Hz, 60 (UL / CSA) Hz C14 - 34mm 48.7mm
RS Stock No. 769-9679
Mfr. Part No.FN9280B-10-06
BrandSchaffner
HK$271.44
Each
units
Male - 2 5 x 20mm 2 Pole Solder, Spade 10A 250 V ac Panel Mount 50 → 400Hz C14 - 36.7mm 54.9mm
RS Stock No. 882-1420
Mfr. Part No.FN7562-63-M6
BrandSchaffner
HK$588.872
Each (In a Pack of 10)
units
- - - - - - 63A - Bulkhead 50/60 (AC)Hz - -40 → 100 °C - 25mm
RS Stock No. 878-4670
Mfr. Part No.5500.2089
BrandSchurter
HK$134.148
Each (In a Pack of 25)
units
- - - - - - 1A - Screw Mount - - - - -
RS Stock No. 883-9073
Mfr. Part No.FN9290B-6-100
BrandSchaffner
HK$311.598
Each (In a Pack of 40)
units
Male - 2 5 x 20mm 2 Pole Spring Cage 6A 250 V ac Flange Mount 50 → 400Hz C14 - 49.8mm 93mm
RS Stock No. 795-4834
Mfr. Part No.4301.7005
BrandSchurter
HK$302.34
Each
units
Male - 1, 2 5 x 20mm None Quick Connect 4A 125 V ac, 250 V ac Screw 50 Hz, 60 Hz C14 - - 51mm
RS Stock No. 186-3827
Mfr. Part No.PM0S0DH60
HK$250.77
Each
units
Male Corcom P - - 2 Pole - 6A 115 V ac, 230 V ac Flange Mount 50/60Hz C14 -10 °C → +40 °C - 73.15mm
RS Stock No. 386-4188
BrandRS PRO
HK$90.38
Each
units
Male - None - None Faston 6A 250 V ac Panel Mount 50 Hz, 60 Hz - - 51.7mm 50mm
RS Stock No. 882-6197
Mfr. Part No.FN282-4-06
BrandSchaffner
HK$200.183
Each (In a Pack of 40)
units
Male - 2 5 x 20mm 2 Pole Faston 4A 250 V Flange Mount 50 → 400Hz C14 - 32mm 48.6mm
RS Stock No. 870-1934
Mfr. Part No.5500.2125
BrandSchurter
HK$184.013
Each (In a Pack of 20)
units
Male - None - None PCB Pin 1A 250 V ac PCB Mount 50 (IEC) Hz, 60 (UL / CSA) Hz - - 40mm 40mm
RS Stock No. 878-4466
Mfr. Part No.5500.2004
BrandSchurter
HK$50.043
Each (In a Pack of 50)
units
- - - - - - 6A - PCB Mount 50 (IEC) Hz, 60 (UL/CSA) Hz - -25 → +85 °C - 25mm
RS Stock No. 164-6850
Mfr. Part No.5-6609107-4
HK$202.703
Each (In a Bag of 16)
units
Male - 2 5 x 20mm 2 Pole Spade 3A 120 V ac, 250 V ac Snap-In 50/60Hz C14 - 31.5mm 55.63mm
RS Stock No. 883-8904
Mfr. Part No.FN9246-12-06
BrandSchaffner
HK$163.935
Each (In a Pack of 20)
units
Male - - - None Faston 12A 250 V ac Rear Mount DC to 400Hz C14 - 57.15mm 50mm
RS Stock No. 186-3628
Mfr. Part No.6EH4
HK$132.794
Each (In a Box of 40)
units
Male Corcom H - - - - 6A 250 V ac Flange Mount 50/60Hz C14 -10 °C → +40 °C - 20.6mm
RS Stock No. 882-1713
Mfr. Part No.FN9222ES1-12-06HI
BrandSchaffner
HK$73.779
Each (In a Pack of 40)
units
Male - - - - Faston 12A 250 V ac Snap-In 0 → 400Hz C16 - 22.4mm 52.3mm