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. 870-1947
Mfr. Part No.5500.2127
BrandSchurter
HK$72.954
Each (In a Pack of 70)
units
Male - None - None PCB Pin 500mA 250 V ac PCB Mount 50 (IEC) Hz, 60 (UL / CSA) Hz - - 24mm 45mm
RS Stock No. 867-5977
Mfr. Part No.5110.0233.1
BrandSchurter
HK$168.74
Each
units
Male - None - None Quick Connect 2A 250 V ac Screw 50 (IEC) Hz, 60 (UL / CSA) Hz C14 - 48.4mm 55.6mm
RS Stock No. 882-6835
Mfr. Part No.FN379-6-21
BrandSchaffner
HK$274.754
Each (In a Pack of 40)
units
Male - 2 6.3 x 32mm - Solder 6A 250 V ac Flange Mount 0 → 400Hz C14 - 50mm 70mm
RS Stock No. 870-1893
Mfr. Part No.5500.2114
BrandSchurter
HK$313.656
Each (In a Pack of 10)
units
Male - None - None PCB Pin 10A 250 V ac PCB Mount 50 (IEC) Hz, 60 (UL / CSA) Hz - - 34.5mm 70mm
RS Stock No. 186-3521
Mfr. Part No.15CBS1
HK$83.654
Each (In a Box of 42)
units
Male Corcom C - - 2 Pole - 15A 250 V ac Snap-In 50/60Hz C14 -10 °C → +40 °C - 41.2mm
RS Stock No. 769-9648
Mfr. Part No.FN9280-4-06
BrandSchaffner
HK$266.13
Each
units
Male - 2 5 x 20mm 2 Pole Solder, Spade 4A 250 V ac Panel Mount 50 → 400Hz C14 - 36.7mm 54.9mm
RS Stock No. 123-0757
Mfr. Part No.FN284-1-06
BrandSchaffner
HK$227.41
Each
units
Male - 2 5 x 20mm 2 Pole Faston 1A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 64.8mm
RS Stock No. 302-9830
Mfr. Part No.FN7512-63-M6
BrandSchaffner
HK$617.49
Each
units
- - - - - - 63A - Panel Mount - - - - -
RS Stock No. 186-3888
Mfr. Part No.6EH4
HK$159.39
Each
units
Male Corcom H - - - - 6A 250 V ac Flange Mount 50/60Hz C14 -10 °C → +40 °C - 20.6mm
RS Stock No. 186-3704
Mfr. Part No.6EEAP
HK$140.16
Each
units
Male Corcom EEA - - - - 6A 250 V ac Flange Mount 50/60Hz C14 -10 °C → +40 °C - 20.6mm
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. 882-8786
Mfr. Part No.FN9233S1R-15-06HI
BrandSchaffner
HK$61.395
Each (In a Pack of 40)
units
Male - - - None Faston 15A 250 V ac Snap-In DC to 400Hz C16 - 48mm 43.9mm
RS Stock No. 465-5840
Mfr. Part No.FN389B-6/21
BrandSchaffner
HK$322.29
Each
units
Male - - - - Solder 6A 250 V ac Panel Mount 50 → 400Hz IEC/EN 60939 - 50mm 66.5mm
RS Stock No. 782-8726
Mfr. Part No.PS000D000
HK$140.79
Each
units
Male - 2 - None Spade 10A 250 V ac Snap-In 50/60Hz C14 - - -
RS Stock No. 214-6158
Mfr. Part No.BZV01/A0620/02
BrandBulgin
HK$414.56
Each
units
Male - 1 5 x 20mm - - 10A 250 V ac Snap-In - C14 - 58.9mm -
RS Stock No. 882-6888
Mfr. Part No.FN382-4-22
BrandSchaffner
HK$251.486
Each (In a Pack of 40)
units
Male - 2 6.3 x 32mm 2 Pole Solder 4A 250 V ac Snap-In 50 → 400Hz C14 - 32mm 56.5mm
RS Stock No. 882-6844
Mfr. Part No.FN379-6-22
BrandSchaffner
HK$274.754
Each (In a Pack of 40)
units
Male - 2 6.3 x 32mm - Solder 6A 250 V ac Flange Mount 0 → 400Hz C14 - 50mm 70mm
RS Stock No. 882-6229
Mfr. Part No.FN283E-4-06
BrandSchaffner
HK$229.656
Each (In a Pack of 40)
units
Male - 1 5 x 20mm 2 Pole Faston 4A 250 V Flange Mount 50 → 400Hz C14 - 50mm 48.6mm
RS Stock No. 878-4614
Mfr. Part No.5500.2070
BrandSchurter
HK$2,626.37
Each
units
- - - - - - 16A - Screw Mount - - - - -
RS Stock No. 186-3761
Mfr. Part No.6EGS1-1
HK$153.91
Each
units
Male Corcom GC - - - - 6A 250 V ac Chassis Mount 50/60Hz C14 -10 °C → +40 °C - 36mm