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. 881-3687
Mfr. Part No.1-1609112-4
$17.59
Each
units
Male None - 2 Pole Spade 15A 250 V ac Flange Mount 50/60Hz C14 - 44.2mm 28.94mm -
RS Stock No. 782-8662
Mfr. Part No.PE0SXDHX0
$44.40
Each
units
Male 2 - 2 Pole Spade 10A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS Stock No. 161-4617
Mfr. Part No.1-1609112-4
$16.247
Each (In a Bag of 42)
units
Male None - 2 Pole Spade 15A 250 V ac Flange Mount 50/60Hz C14 - 44.2mm 28.94mm -
RS Stock No. 782-1025
Mfr. Part No.10CFE1
$36.99
Each
units
Male None - 2 Pole Spade 10A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS Stock No. 782-1028
Mfr. Part No.3EHG1-2
$28.81
Each
units
Male 2 5 x 20mm None Spade 3A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS Stock No. 782-1031
Mfr. Part No.PS0S0DH3B
$43.38
Each
units
Male 2 - 2 Pole Spade 3A 250 V ac Snap-In 50/60Hz C14 - - - -
RS Stock No. 782-1059
Mfr. Part No.10CS1
$11.29
Each
units
Male None - 2 Pole Spade 10A 250 V ac Snap-In 50/60Hz C14 - - - -
RS Stock No. 146-2685
Mfr. Part No.6IHS1
$20.196
Each (In a Pack of 40)
units
Male - - 1 Pole Spade 6A 250 V ac Snap-In 50 → 60Hz IEC/EN 60939 -10 → +40 °C 35.6mm 56.2mm 35.6 x 56.2 x 25.6mm
RS Stock No. 135-4454
Mfr. Part No.2-6609006-2 / 3EJT1
$23.419
Each (In a Bag of 40)
units
Male None - None Spade 3A 250 V ac Flange Mount 50 Hz, 60 Hz C14 - 50.3mm 69.6mm -
RS Stock No. 146-2686
Mfr. Part No.10IHS1
$19.80
Each (In a Pack of 40)
units
Male - - 1 Pole Spade 10A 250 V ac Snap-In 50 → 60Hz IEC/EN 60939 -10 → +40 °C 35.6mm 56.2mm 35.6 x 56.2 x 25.6mm
RS Stock No. 881-3605
Mfr. Part No.6609006-5
$16.56
Each
units
Male None - None Spade 3A 250 V ac Flange Mount 50/60Hz C14 - 51.76mm 54.61mm -
RS Stock No. 164-6615
Mfr. Part No.2-1609113-4
$35.715
Each (In a Bag of 42)
units
Male None - 1 Pole Spade 6A 120 V ac, 250 V ac Flange Mount 50/60Hz C14 - 43.9mm 44.5mm -
RS Stock No. 146-2695
Mfr. Part No.15IHS1
$23.40
Each
units
Male - - 1 Pole Spade 15A 250 V ac Snap-In 50 → 60Hz IEC/EN 60939 -10 → +40 °C 35.6mm 56.2mm 35.6 x 56.2 x 25.6mm
RS Stock No. 782-1034
Mfr. Part No.6CFE1
$36.07
Each
units
Male None - 2 Pole Spade 6A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS Stock No. 782-8127
Mfr. Part No.PS0S0SH6B
$50.09
Each
units
Male 1 5 x 20mm 2 Pole Spade 6A 250 V ac Snap-In 50/60Hz C14 - - - -
RS Stock No. 146-2692
Mfr. Part No.3IHS1
$22.24
Each
units
Male - - 1 Pole Spade 3A 250 V ac Snap-In 50 → 60Hz IEC/EN 60939 -10 → +40 °C 35.6mm 56.2mm 35.6 x 56.2 x 25.6mm
RS Stock No. 161-6077
Mfr. Part No.1-6609951-6
$44.903
Each (In a Bag of 16)
units
Male 2 5 x 20mm 2 Pole Spade 10A 120 V ac, 250 V ac Snap-In 50/60Hz C14 - 31.5mm 55.63mm -
RS Stock No. 146-2687
Mfr. Part No.15IHS1
$20.746
Each (In a Pack of 40)
units
Male - - 1 Pole Spade 15A 250 V ac Snap-In 50 → 60Hz IEC/EN 60939 -10 → +40 °C 35.6mm 56.2mm 35.6 x 56.2 x 25.6mm
RS Stock No. 164-6508
Mfr. Part No.3-1609115-3
$27.148
Each (In a Bag of 36)
units
Male 2 5 x 20mm None Spade 10A 250 V ac Flange Mount 50/60Hz C14 - 44.7mm 54.5mm -
RS Stock No. 161-5068
Mfr. Part No.6609007-8
$28.319
Each (In a Bag of 10)
units
Male None - None Spade 20A 250 V ac Flange Mount 50/60Hz C20 - 50.3mm 69.6mm -