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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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庫存編號 782-6626
製造零件編號3EGG1-1
HK$153.05
單位
Male 1 5 x 20 mm None Spade 3A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS庫存編號 782-8650
製造零件編號6609107-2
HK$177.86
單位
Male 2 5 x 20mm 2 Pole Spade 6A 250 V ac Snap-In 50/60Hz C14 - - - -
RS庫存編號 782-8656
製造零件編號PE0SSSS60
HK$206.97
單位
Male 1 - 2 Pole Spade 6A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS庫存編號 186-3853
製造零件編號PM0S0DH3B
HK$286.06
單位
- - - - - - - - 50/60Hz - - - 73.15mm 30.98 x 73.15 x 55.63mm
RS庫存編號 186-3625
製造零件編號PM0S0DH3B
HK$275.196
個 (以毎盒:12)
單位
- - - - - - - - 50/60Hz - - - 73.15mm 30.98 x 73.15 x 55.63mm
RS庫存編號 782-8662
製造零件編號PE0SXDHX0
HK$235.57
單位
Male 2 - 2 Pole Spade 10A 250 V ac Flange Mount 50/60Hz C14 - - - -
RS庫存編號 782-8527
製造零件編號6EC1
HK$176.11
單位
Male None - None Spade 6A 250 V ac Flange Mount 50/60Hz C14 - 66.5mm 50.3mm -
RS庫存編號 881-3728
製造零件編號1-6609104-4
HK$242.19
單位
Male 2 5 x 20mm 2 Pole Spade 6A 120 V ac, 250 V ac Flange Mount 50/60Hz C14 - 50.29mm 55.63mm -
RS庫存編號 782-8606
製造零件編號6EDL1SCM
HK$368.65
單位
Male 1 - 2 Pole Spade 6A 250 V ac Snap-In 50/60Hz C14 - - - -
RS庫存編號 161-9918
製造零件編號2-6609951-2
HK$222.058
個 (以毎袋:16)
單位
Male 2 5 x 20mm 2 Pole Spade 6A 120 V ac, 250 V ac Snap-In 50/60Hz C14 - 31.5mm 55.63mm -
RS庫存編號 782-1021
製造零件編號PS0S0SSXA
HK$232.12
單位
Male 1 - 2 Pole Spade 10A 250 V ac Snap-In 50/60Hz C14 - - - -
RS庫存編號 146-2698
製造零件編號10IHE1
HK$119.16
單位
Male - - 1 Pole Spade 10A 250 V ac Flange Mount 50 → 60Hz IEC/EN 60939 -10 → +40 °C 51.6mm 56.2mm 51 x 56.2 x 25.6mm
RS庫存編號 881-3655
製造零件編號2-6609006-3
HK$148.43
單位
Male None - None Spade 6A 250 V ac Flange Mount 50/60Hz C14 - 50.3mm 69.6mm -
RS庫存編號 186-3805
製造零件編號PE0SXDHXB
HK$295.47
單位
- - - - - - - Flange Mount 50/60Hz - - - 58.16mm 49.53 x 58.16 x 55.63mm
RS庫存編號 782-8726
製造零件編號PS000D000
HK$131.44
單位
Male 2 - None Spade 10A 250 V ac Snap-In 50/60Hz C14 - - - -
RS庫存編號 164-6840
製造零件編號8-6609928-1
HK$230.447
個 (以毎袋:16)
單位
Male 2 5 x 20mm 2 Pole Spade 6A 120 V ac, 250 V ac Flange Mount 50/60Hz C14 - 50.29mm 55.63mm -
RS庫存編號 164-6508
製造零件編號3-1609115-3
HK$138.20
個 (以毎袋:36)
單位
Male 2 5 x 20mm None Spade 10A 250 V ac Flange Mount 50/60Hz C14 - 44.7mm 54.5mm -
RS庫存編號 161-5068
製造零件編號6609007-8
HK$147.343
個 (以毎袋:10)
單位
Male None - None Spade 20A 250 V ac Flange Mount 50/60Hz C20 - 50.3mm 69.6mm -
RS庫存編號 146-2689
製造零件編號6IHE1
HK$105.664
/個 (每包:40個)
單位
Male - - 1 Pole Spade 6A 250 V ac Flange Mount 50 → 60Hz IEC/EN 60939 -10 → +40 °C 51.6mm 56.2mm 51 x 56.2 x 25.6mm
RS庫存編號 135-4451
製造零件編號6-6609107-7
HK$203.918
個 (以毎袋:16)
單位
Male 2 5 x 20mm 2 Pole Spade 6A 120 V ac, 250 V ac Snap-In 50 Hz, 60 Hz C14 - 31.5mm 55.63mm -