EMI Filters & Accessories

An EMI filter is a device which is used to suppress electromagnetic interference on a signal or power line. Electromagnetic interference is an unwanted electrical signal and is present in the environment or generated from other equipment.
There are two types of unwanted noise created by electromagnetic interference. Conducted which travels along the electrical conductors and radiated which travels through the air as radio waves or magnetic fields.
Most electronics contain an EMI filter as there are regulations in most countries that limit the amount of noise that can be emitted. Safety standards are required with EMI filters to reduce the risk of fires and electric shock.
Applications
• Electronic musical instruments
• Motherboards
• USB hubs
• Printers
• Audio and video communication equipment

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Filters

Viewing 1 - 20 of 119 products
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Description Price Accessory Type For Use With Voltage Range Current Rating Electrical Phase Power Rating Length Width Depth Dimensions
RS Stock No. 782-1043
Mfr. Part No.6VV1
HK$251.68
Each
units
RFI Filter - 250 V ac 6 A 1 - 98mm 52.8mm 38.9mm 98 x 52.8 x 38.9 mm
RS Stock No. 782-8391
Mfr. Part No.5VB1
HK$94.26
Each
units
RFI Filter - 250 V ac 5 A 1 - 66.3mm 46.2mm 19.8mm 66.3 x 46.2 x 19.8 mm
RS Stock No. 782-8473
Mfr. Part No.15DCF6
HK$752.33
Each
units
Filter - 80 V dc 15 A - - 135.4mm 78.7mm 45.2mm 135.4 x 78.7 x 45.2 mm
RS Stock No. 782-0993
Mfr. Part No.36FCD10
HK$2,767.71
Each
units
RFI Filter - 480 V ac 36 A 3 - 246.1mm 160mm 64.8mm 246.1 x 160 x 64.8 mm
RS Stock No. 782-8410
Mfr. Part No.6EQ8
HK$632.98
Each
units
RFI Filter - 250 V ac 6 A 1 - 138.9mm 52.6mm 45.2mm 138.9 x 52.6 x 45.2 mm
RS Stock No. 122-5791
Mfr. Part No.400APS12P
HK$5,750.39
Each
units
- - - - - - 245mm - 255mm 245 x 255 x 120 mm
RS Stock No. 782-8170
Mfr. Part No.1VR1
HK$197.75
Each
units
RFI Filter - 250 V ac 1 A 1 - 85.1mm 46mm 29.5mm 85.1 x 46 x 29.5 mm
RS Stock No. 122-5793
Mfr. Part No.1000APS12P
HK$9,079.42
Each
units
- - - - - - 266mm - 250mm 266 x 250 x 142 mm
RS Stock No. 782-8388
Mfr. Part No.3VSK1
HK$262.11
Each
units
RFI Filter - 250 V ac 3 A 1 - 97.8mm 52.6mm 29.5mm 97.8 x 52.6 x 29.5 mm
RS Stock No. 782-1006
Mfr. Part No.50FCD10
HK$2,353.65
Each
units
RFI Filter - 480 V ac 50 A 3 - 266.7mm 160mm 64.52mm 266.7 x 160 x 64.52 mm
RS Stock No. 782-0943
Mfr. Part No.3VR1
HK$185.87
Each
units
RFI Filter - 250 V ac 3 A 1 - 97.8mm 52.6mm 29.5mm 97.8 x 52.6 x 29.5 mm
RS Stock No. 782-8173
Mfr. Part No.2VR1
HK$180.89
Each
units
RFI Filter - 250 V ac 2 A 1 - 85.1mm 46mm 29.5mm 85.1 x 46 x 29.5 mm
RS Stock No. 782-0971
Mfr. Part No.3VB1
HK$116.29
Each
units
RFI Filter - 250 V ac 3 A 1 - 66.3mm 46.2mm 19.8mm 66.3 x 46.2 x 19.8 mm
RS Stock No. 782-8404
Mfr. Part No.5VB3
HK$100.46
Each
units
RFI Filter - 250 V ac 5 A 1 - 33.5mm 46.2mm 19.8mm 33.5 x 46.2 x 19.8 mm
RS Stock No. 782-6758
Mfr. Part No.3EHZ1
HK$266.91
Each
units
Filter - 250 V ac 3 A 1 - - - - -
RS Stock No. 782-8183
Mfr. Part No.6EEJ1
HK$68.03
Each
units
Filter - 250 V ac 6 A 1 - 54.61mm 51.76mm 24.38mm 54.61 x 51.76 x 24.38 mm
RS Stock No. 122-5787
Mfr. Part No.600APS12L
HK$6,113.33
Each
units
- - - - - - 245mm - 255mm 245 x 255 x 120 mm
RS Stock No. 782-8259
Mfr. Part No.6EMC1
HK$188.21
Each
units
RFI Filter - 250 V ac 6 A 1 - 97.8mm 52.6mm 29.5mm 97.8 x 52.6 x 29.5 mm
RS Stock No. 782-1047
Mfr. Part No.10EMC1
HK$171.74
Each
units
RFI Filter - 250 V ac 10 A 1 - 97.8mm 52.6mm 38.91mm 97.8 x 52.6 x 38.91 mm
RS Stock No. 782-8284
Mfr. Part No.30AYP6C
HK$2,506.77
Each
units
RFI Filter - 440 V ac 30 A 3 - 224mm 65mm 141.5mm 224 x 65 x 141.5 mm