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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.

1144 Products showing for IEC Filters

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In Stock RS PRO, 250V ac 6A Chassis Mount IEC Filter Female 2 Pole 1 Fuse, Snap-In RS Stock No. 278-0357 Subtotal (1 unit) £14.23(exc. VAT) £14.23/unit Quantity	-	IEC Filter	-	1	6A	-	-	2 Pole	Female	-	-	General Purpose	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Snap-In	30.5mm	Female	50mm	-	45.5mm	GB/T 15287, UL1283, CSA C22.2 No.8, UL/EN 60939, GB/T 15288-1994
In Stock RS PRO, 250V ac 10A Chassis Mount IEC Filter Female 2 Fuse, Faston RS Stock No. 278-0336 Subtotal (1 unit) £19.41(exc. VAT) £19.41/unit Quantity	-	IEC Filter	-	2	10A	-	Straight	-	Female	-	-	-	250V ac	-	Chassis Mount	-	50, 60Hz	-	85°C	-25°C	-	Faston	32.5mm	Female	49.5mm	-	28.2mm	EN 60939, GB, UL1283, CSA C22.2 No.8, T 15288-1994, T 15287, UL
In Stock RS PRO, 250V 4A Chassis IEC Filter 2 Pole, Quick Connect RS Stock No. 237-8665 Subtotal (1 unit) £8.86(exc. VAT) £8.86/unit Quantity	-	IEC Filter	-	-	4A	-	-	2 Pole	-	-	-	-	250V	-	Chassis	-	400Hz	60529	-	-	-	Quick Connect	28mm	-	62mm	-	39.5mm	CQC GB 15288/GB 15287-2008, UL1283, CSA C22.2 No.8, IEC/EN 60939
In Stock RS PRO, 250V 6A Chassis IEC Filter 2 Pole 2 Fuse RS Stock No. 237-8669 Subtotal (1 unit) £19.01(exc. VAT) £19.01/unit Quantity	-	IEC Filter	-	2	6A	-	-	2 Pole	-	-	-	-	250V	-	Chassis	-	400Hz	-	-	-	-	-	29.5mm	-	62mm	-	44mm	UL1283, CQC GB 15288/GB 15287-2008, IEC/EN 60939, CSA C22.2 No.8
In Stock RS PRO, 250V ac 6A Chassis Mount IEC Filter Female 2 Pole 2 Fuse, Faston RS Stock No. 278-0362 Subtotal (1 unit) £45.77(exc. VAT) £45.77/unit Quantity	-	IEC Filter	-	2	6A	-	-	2 Pole	Female	-	-	EMI	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Faston	29.5mm	Female	61mm	-	63mm	UL1283, GB/T 15288-1994, GB/T 15287, CSA C22.2 No.8, UL/EN 60939
In Stock RS PRO, 250V ac 10A Chassis Mount IEC Filter Female, Faston RS Stock No. 278-0323 Subtotal (1 unit) £5.34(exc. VAT) £5.34/unit Quantity	-	IEC Filter	-	-	10A	-	-	-	Female	-	-	Power Line Filter	250V ac	-	Chassis Mount	-	50, 60Hz	IEC	85°C	-25°C	-	Faston	28mm	Female	56mm	-	20.5mm	UL1283, GB/T 15288-1994, CSA C22.2 No.8, GB/T 15287, UL/EN 60939
In Stock RS PRO, 250V 10A Screw IEC Filter 2 Fuse, Faston RS Stock No. 237-8655 Subtotal (1 unit) £8.58(exc. VAT) £8.58/unit Quantity	-	IEC Filter	-	2	10A	5 x 20 mm	-	-	-	-	-	-	250V	-	Screw	-	50, 60Hz	-	-	-	-	Faston	28mm	-	28mm	-	32.5mm	CSA C22.2 No.8, IEC/EN 60939, CQC GB 15288/GB 15287-2008, UL1283
In Stock RS PRO, 250V ac 10A Chassis Mount IEC Filter Female 2 Pole 2 Fuse, Faston RS Stock No. 278-0347 Subtotal (1 unit) £19.97(exc. VAT) £19.97/unit Quantity	-	IEC Filter	-	2	10A	-	-	2 Pole	Female	-	-	Power Line Filter	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Faston	29.5mm	Female	61mm	-	63mm	UL/EN 60939, GB/T 15287, GB/T 15288-1994, CSA C22.2 No.8, UL1283
In Stock RS PRO, 250V ac 4A Snap-in IEC Filter Male 2 Pole 1 Fuse, Faston RS Stock No. 386-4201 Subtotal (1 unit) £42.23(exc. VAT) £42.23/unit Quantity	-	IEC Filter	-	1	4A	5 x 20 mm	-	2 Pole	Male	-	-	-	250V ac	-	Snap-in	-	60Hz	-	85°C	-25°C	-	Faston	57.8mm	Male	33.4mm	-	65mm	No
In Stock RS PRO, 250V 4A Screw IEC Filter 1 Fuse, Faston RS Stock No. 237-8653 Subtotal (1 unit) £10.70(exc. VAT) £10.70/unit Quantity	-	IEC Filter	-	1	4A	5 x 20 mm	-	-	-	-	-	-	250V	-	Screw	-	50, 60Hz	-	-	-	-	Faston	28mm	-	28mm	-	32.5mm	CSA C22.2 No.8, CQC GB 15288/GB 15287-2008, IEC/EN 60939, UL1283
In Stock RS PRO, 250V ac 6A Chassis Mount IEC Filter Female 2 Fuse, Faston RS Stock No. 278-0340 Subtotal (1 unit) £12.50(exc. VAT) £12.50/unit Quantity	-	IEC Filter	-	2	6A	-	-	-	Female	-	-	Power Line Filter	250V ac	-	Chassis Mount	-	50, 60Hz	-	85°C	-25°C	-	Faston	32.2mm	Female	62mm	-	28mm	UL/EN 60939, UL1283, CSA C22.2 No.8, GB/T 15288-1994, GB/T 15287
In Stock RS PRO 10A Chassis Power Line Filter RS Stock No. 237-8657 Subtotal (1 unit) £10.98(exc. VAT) £10.98/unit Quantity	-	Power Line Filter	-	-	10A	-	-	-	-	-	-	-	-	-	Chassis	-	400Hz	-	-	-	-	-	28mm	-	62mm	-	44mm	UL 1283, CSA C22.2 No.8, IEC/EN 60939, CQC GB 15288/GB 15287-2008
In Stock RS PRO, 250V ac 6A Chassis Mount IEC Filter Female 2 Pole 2 Fuse, Faston RS Stock No. 278-0358 Subtotal (1 unit) £35.34(exc. VAT) £35.34/unit Quantity	-	IEC Filter	-	2	6A	-	-	2 Pole	Female	-	-	Power Line Filter	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Faston	29mm	Female	65.5mm	-	49mm	CE, RoHS, CSA C22.2 No.8, UL1283, REACH, TUV, GB/T 15287, UKCA, UL, GB/T 15288-1994, UL/EN 60939
In Stock RS PRO, 250V ac 4A Chassis Mount IEC Filter Female 2 Fuse, Faston RS Stock No. 278-0338 Subtotal (1 unit) £9.38(exc. VAT) £9.38/unit Quantity	-	IEC Filter	-	2	4A	-	-	-	Female	-	-	Power Line Filter	250V ac	-	Chassis Mount	-	50, 60Hz	-	85°C	-25°C	-	Faston	32.2mm	Female	62mm	-	28mm	UL1283, UL/EN 60939, CSA C22.2 No.8, GB/T 15287, GB/T 15288-1994
In Stock RS PRO, 250V ac 6A Chassis Mount IEC Filter Female 2 Pole 2 Fuse, Faston RS Stock No. 278-0353 Subtotal (1 unit) £22.74(exc. VAT) £22.74/unit Quantity	-	IEC Filter	-	2	6A	-	-	2 Pole	Female	-	-	EMI	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Faston	29.5mm	Female	61mm	-	63mm	UL1283, UL/EN 60939, GB/T 15287, GB/T 15288-1994, CSA C22.2 No.8
In Stock RS PRO, 250V ac 10A Chassis Mount IEC Filter Female 2 Pole 2 Fuse, Faston RS Stock No. 278-0355 Subtotal (1 unit) £20.20(exc. VAT) £20.20/unit Quantity	-	IEC Filter	-	2	10A	-	-	2 Pole	Female	-	-	EMI	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Faston	29.5mm	Female	61mm	-	63mm	CSA C22.2 No.8, UL/EN 60939, UL1283, GB/T 15287, GB/T 15288-1994
In Stock RS PRO, 250V 10A Chassis Mount IEC Filter 2 Pole RS Stock No. 237-8674 Subtotal (1 unit) £12.06(exc. VAT) £12.06/unit Quantity	-	IEC Filter	-	-	10A	-	-	2 Pole	-	-	-	-	250V	-	Chassis Mount	-	400Hz	-	-	-	-	-	-	-	62mm	-	44mm	IEC/EN 60939, CQC GB 15288/GB 15287-2008, CSA C22.2 No.8, UL1283
In Stock RS PRO, 250V ac 1A Chassis Mount IEC Filter Female 2 Pole 1 Fuse, Snap-In RS Stock No. 278-0356 Subtotal (1 unit) £18.75(exc. VAT) £18.75/unit Quantity	-	IEC Filter	-	1	1A	-	-	2 Pole	Female	-	-	EMI	250V ac	-	Chassis Mount	-	50, 60Hz	-	100°C	-25°C	-	Snap-In	30.5mm	Female	50mm	-	45.5mm	GB/T 15287, CSA C22.2 No.8, UL1283, GB/T 15288-1994, UL/EN 60939
In Stock RS PRO, 250V 2A Socket IEC Filter 2 Fuse, Faston RS Stock No. 237-8660 Subtotal (1 unit) £8.53(exc. VAT) £8.53/unit Quantity	-	IEC Filter	-	2	2A	5 x 20 mm	-	-	-	-	-	-	250V	-	Socket	-	50, 60Hz	-	-	-	-	Faston	28mm	-	28mm	-	32.5mm	CSA C22.2 No.8, CQC GB 15288/GB 15287-2008, UL1283, IEC/EN 60939
In Stock RS PRO, 250V 10A Chassis IEC Filter 2 Pole RS Stock No. 237-8672 Subtotal (1 unit) £15.21(exc. VAT) £15.21/unit Quantity	-	IEC Filter	-	-	10A	-	-	2 Pole	-	-	-	-	250V	-	Chassis	-	400Hz	-	-	-	-	-	61mm	-	62mm	-	29.5mm	CSA C22.2 No.8, CQC GB 15288/GB 15287-2008, UL1283, IEC/EN 60939

IEC Filters

What are IEC filters used for

Types of IEC filters

1144 Products showing for IEC Filters

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