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 461 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. 834-7681
BrandRS PRO
SGD4.57
Each
units
Motor Bracket RE 360, RE 360/1 Motor, RE 380 Motor, RE 385 Motor, RE 385LN Motor - - - - - - - -
RS Stock No. 239-6886
BrandRS PRO
SGD22.89
Each
units
Development Kit Motor - - - - - - - -
RS Stock No. 834-7685
BrandRS PRO
SGD4.93
Each
units
Motor Bracket RE 540/1 Motor, RE 540LN Motor, RE 700 Ball Raced Motor - - - - - - - -
RS Stock No. 834-7688
BrandRS PRO
SGD4.64
Each
units
Motor Bracket RE 140 Motor, RE 140/1 Motor, RE 170 Motor, RE 260 Motor, RE 280 Motor, RE 280/1 Motor, RE 280/5 Motor - - - - - - - -
RS Stock No. 441-0271
BrandRS PRO
SGD130.90
Each
units
Motherboard PM Series 20 → 80 V dc 6 A 2 - 228mm 100mm 34mm 228 x 100 x 34 mm
RS Stock No. 834-7697
BrandRS PRO
SGD6.84
Each
units
Motor Bracket RE 800 Motor, RE 850 Motor - - - - - - - -
RS Stock No. 548-189
BrandRS PRO
SGD86.82
Each
units
Lead Screw Linear Actuator - - - - 300mm - - -
RS Stock No. 718-947
BrandRS PRO
SGD16.83
Each
units
Adapter Motor - - - - - - - -
RS Stock No. 834-7694
BrandRS PRO
SGD5.07
Each
units
Motor Bracket 919DLN Spur Geared Motor - - - - - - - -
RS Stock No. 440-509
BrandRS PRO
SGD128.49
Each
units
Encoder DC Controller 12 V dc - - - - - - -
RS Stock No. 834-7691
BrandRS PRO
SGD6.24
Each
units
Motor Bracket RE 385 Motor - - - - - - - -
RS Stock No. 385-180
Mfr. Part No.CS1W-CIF31
BrandOmron
SGD375.07
Each
units
Cable - - 35 mA - - 500mm - - -
RS Stock No. 547-988
Mfr. Part No.JVOP-181
BrandOmron
SGD396.72
Each
units
Cable J1000 Series - - - - - - - -
RS Stock No. 782-8372
Mfr. Part No.20EQ1
SGD112.53
Each
units
RFI Filter - 250 V ac 20 A 1 - 168.1mm 52.6mm 57.9mm 168.1 x 52.6 x 57.9 mm
RS Stock No. 656-0665
Mfr. Part No.VW3A5103
SGD705.20
Each
units
Choke Altivar 212 Series, Altivar 61 Series, Altivar 71 Series 200 → 690 V 90 A 3 - 234mm 226mm 126mm 234 x 226 x 126 mm
RS Stock No. 797-0748
Mfr. Part No.VW3A5103
SGD710.28
Each
units
Choke Altivar 61, Altivar 71, Altivar 212 250 V ac 90 A - 350 W - - - -
RS Stock No. 624-8848
Mfr. Part No.VW3A8106
SGD69.70
Each
units
Power Cable Motor - - - - - - - -
RS Stock No. 455-857
Mfr. Part No.ST-ENC
SGD170.99
Each
units
Encoder ST10-Si, ST5-Si - - - - - - - -
RS Stock No. 272-781
Mfr. Part No.FR-DU07
BrandMitsubishi
SGD82.47
Each
units
Human Interface Module FR-A700 Series, FR-D700 Series, FR-E700 Series, FR-F700 Series - - - - - - - -
RS Stock No. 380-8403
Mfr. Part No.6SE6400-1PB00-0AA0
BrandSiemens
SGD229.19
Each
units
Profibus Module Micromaster 420 Series, Micromaster 430 Series, Micromaster 440 Series 5 V 100 mA - - 161mm 73mm 46mm 161 x 73 x 46 mm
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