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 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 Dimensions
RS Stock No. 386-4172
BrandRS PRO
MYR22.46
Each
units
Male None - None Faston 3A 250 V ac Panel Mount 50 Hz, 60 Hz - - 51.7mm 50mm -
RS Stock No. 386-4188
BrandRS PRO
MYR39.84
Each
units
Male None - None Faston 6A 250 V ac Panel Mount 50 Hz, 60 Hz - - 51.7mm 50mm -
RS Stock No. 386-4217
BrandRS PRO
MYR140.78
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. 386-4194
BrandRS PRO
MYR95.88
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. 386-4201
BrandRS PRO
MYR113.73
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. 123-0274
Mfr. Part No.FN284-6-06
BrandSchaffner
MYR103.23
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. 170-4940
Mfr. Part No.FN284-6-06
BrandSchaffner
MYR89.28
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. 842-0073
Mfr. Part No.PX0675/28
BrandBulgin
MYR5.818
Each (In a Pack of 100)
units
Female None - 3 Pole Solder 15A 250 V ac Flange Mount - EN60 320-2-2 - 49.6mm 33.1mm -
RS Stock No. 238-889
Mfr. Part No.FN 393-2,5/05-11
BrandSchaffner
MYR161.27
Each
units
Male 1 5 x 20mm 2 Pole Faston 2.5A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 90mm -
RS Stock No. 162-0587
Mfr. Part No.FN 393-2,5/05-11
BrandSchaffner
MYR145.56
Each (In a Box of 20)
units
Male 1 5 x 20mm 2 Pole Faston 2.5A 250 V ac Panel Mount 50 → 400Hz C14 - 50mm 90mm -
RS Stock No. 123-0763
Mfr. Part No.FN284-4-06
BrandSchaffner
MYR102.21
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
MYR88.43
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. 170-5214
Mfr. Part No.FN9222R-15-06
BrandSchaffner
MYR20.12
Each (In a Box of 120)
units
Male - - - Faston 15A 250 V ac Flange Mount 50 Hz, 60 Hz C14 - 22.5mm 57.9mm -
RS Stock No. 500-6069
Mfr. Part No.KMF1.1191.11
BrandSchurter
MYR85.32
Each
units
Male 2 Dual 5 x 20mm 2 Pole Solder 10A 250 V ac Snap-In 50/60Hz C14 - 30.5mm 42.9mm -
RS Stock No. 776-1244
Mfr. Part No.FN9222R-15-06
BrandSchaffner
MYR25.15
Each
units
Male - - - Faston 15A 250 V ac Flange Mount 50 Hz, 60 Hz C14 - 22.5mm 57.9mm -
RS Stock No. 123-0296
Mfr. Part No.FN286-6-06
BrandSchaffner
MYR103.23
Each
units
Male 2 5 x 20mm 2 Pole Faston 6A 250 V ac Snap-In 50 → 400Hz C14 - 32mm 65.3mm -
RS Stock No. 170-4942
Mfr. Part No.FN286-6-06
BrandSchaffner
MYR89.28
Each (In a Box of 40)
units
Male 2 5 x 20mm 2 Pole Faston 6A 250 V ac Snap-In 50 → 400Hz C14 - 32mm 65.3mm -
RS Stock No. 782-1056
Mfr. Part No.6VM1S
MYR95.05
Each
units
Male 1 & 2 - 2 Pole Spade 6A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS Stock No. 782-1053
Mfr. Part No.6VM4S
MYR110.84
Each
units
Male - - 2 Pole Faston 6A 250 V ac Flange Mount - - - - - -
RS Stock No. 782-8723
Mfr. Part No.10CE1
MYR42.90
Each
units
Male None - 2 Pole Spade 10A 250 V ac Flange Mount 50/60Hz C14 - - - -
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