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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Description Price Accessory Type For Use With Voltage Range Current Rating Electrical Phase Power Rating Length Width Depth Dimensions
RS庫存編號 440-509
BrandRS PRO
HK$682.78
單位
Encoder DC Controller 12 V dc - - - - - - -
RS庫存編號 548-189
BrandRS PRO
HK$463.66
單位
Lead Screw Linear Actuator - - - - 300mm - - -
RS庫存編號 718-947
BrandRS PRO
HK$86.37
單位
Adapter Motor - - - - - - - -
RS庫存編號 834-7685
BrandRS PRO
HK$29.31
單位
Motor Bracket RE 540/1 Motor, RE 540LN Motor, RE 700 Ball Raced Motor - - - - - - - -
RS庫存編號 834-7691
BrandRS PRO
HK$39.42
單位
Motor Bracket RE 385 Motor - - - - - - - -
RS庫存編號 834-7681
BrandRS PRO
HK$32.50
單位
Motor Bracket RE 360, RE 360/1 Motor, RE 380 Motor, RE 385 Motor, RE 385LN Motor - - - - - - - -
RS庫存編號 834-7697
BrandRS PRO
HK$40.80
單位
Motor Bracket RE 800 Motor, RE 850 Motor - - - - - - - -
RS庫存編號 239-6886
BrandRS PRO
HK$127.50
單位
Development Kit Motor - - - - - - - -
RS庫存編號 834-7694
BrandRS PRO
HK$32.00
單位
Motor Bracket 919DLN Spur Geared Motor - - - - - - - -
RS庫存編號 834-7688
BrandRS PRO
HK$29.31
單位
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庫存編號 441-0271
BrandRS PRO
HK$706.47
單位
Motherboard PM Series 20 → 80 V dc 6 A 2 - 228mm 100mm 34mm 228 x 100 x 34 mm