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 118 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. 782-0974
Mfr. Part No.10VK1
$33.08
Each
units
Filter - 250 V ac 10 A 1 - 85.1mm 71.4mm 29.5mm 29.5 x 71.4 x 85.1 mm
RS Stock No. 782-0968
Mfr. Part No.5VK1
$30.37
Each
units
RFI Filter - 250 V ac 5 A 1 - 2.81in 1.81in 1.16in 2.81 x 1.81 x 1.16 in
RS Stock No. 782-8555
Mfr. Part No.25FCD10
$485.52
Each
units
RFI Filter - 480 V ac 25 A 3 - 246.1mm 160mm 64.8mm 246.1 x 160 x 64.8 mm
RS Stock No. 782-8391
Mfr. Part No.5VB1
$21.61
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. 782-8145
Mfr. Part No.10EEA2
$24.49
Each
units
RFI Filter - 250 V ac 10 A 1 - 39.1mm 50.3mm 20.6mm 39.1 x 50.3 x 20.6 mm
RS Stock No. 782-8151
Mfr. Part No.6EEA1
$11.00
Each
units
RFI Filter - 250 V ac 6 A 1 - 54.6mm 50.3mm 20.6mm 54.6 x 50.3 x 20.6 mm
RS Stock No. 782-8158
Mfr. Part No.6EEB1
$27.23
Each
units
RFI Filter - 250 V ac 6 A 1 - 54.6mm 50.3mm 20.6mm 54.6 x 50.3 x 20.6 mm
RS Stock No. 782-8195
Mfr. Part No.30ESK6
$98.87
Each
units
RFI Filter - - 30 A 1 - 125mm 79.25mm 69.85mm 125 x 79.25 x 69.85 mm
RS Stock No. 782-8164
Mfr. Part No.15DAF1
$27.71
Each
units
RFI Filter - 125 V dc 15 A - - 50.29mm 54.61mm 20.57mm 50.29 x 54.61 x 20.57 mm
RS Stock No. 782-8678
Mfr. Part No.6EBF1
$30.27
Each
units
Filter - 250 V ac 6 A 1 - 50.5mm 65.3mm 25.4mm 50.5 x 65.3 x 25.4 mm
RS Stock No. 122-5818
Mfr. Part No.16BCF6R
$315.63
Each
units
- - - - - - 250mm - 47mm 250 x 47 x 72 mm
RS Stock No. 782-8331
Mfr. Part No.10VR6
$44.36
Each
units
RFI Filter - 250 V ac 10 A 1 - 100.6mm 52.6mm 38.9mm 100.6 x 52.6 x 38.9 mm
RS Stock No. 782-8199
Mfr. Part No.10EH4
$32.35
Each
units
Filter - 250 V ac 10 A 1 - 50.3mm 66.5mm 20.6mm 50.3 x 66.5 x 20.6 mm
RS Stock No. 782-8473
Mfr. Part No.15DCF6
$147.85
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. 782-8432
Mfr. Part No.10VV1
$56.40
Each
units
Filter - 250 V ac 10 A 1 - 98mm 52.8mm 38.9mm 98 x 52.8 x 38.9 mm
RS Stock No. 782-8410
Mfr. Part No.6EQ8
$133.98
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. 122-5823
Mfr. Part No.100BCF6R
$606.14
Each
units
- - - - - - 270mm - 92mm 270 x 92 x 152 mm
RS Stock No. 782-0961
Mfr. Part No.10VSK1
$76.65
Each
units
RFI Filter - 250 V ac 10 A 1 - 126.2mm 57.2mm 45.2mm 126.2 x 57.2 x 45.2 mm
RS Stock No. 122-5816
Mfr. Part No.180BCF10R
$1,541.62
Each
units
- - - - - - 380mm - 122mm 380 x 122 x 172 mm
RS Stock No. 782-0952
Mfr. Part No.3EMC1
$35.27
Each
units
RFI Filter - 250 V ac 3 A 1 - 85.1mm 46mm 29.5mm 85.1 x 46 x 29.5 mm