RS PRO 6A 250 V ac 400Hz, Chassis Mount RFI Filter, Tab

If you want to prevent RFI (radio frequency interference) from disrupting circuitry, use this RFI filter from RS PRO. It attenuates intensive, high-frequency noise in both the common (between the power line and ground) and differential (between the power line and neutral) modes. This makes it highly versatile and well-suited to sensitive equipment.


The filter is quick and easy to install via chassis mounting on a panel or similar surface. The 1/4-inch tabs can be easily mounted to push-on connections or soldered. It has an operating temperature range of -25°C to +85°C, which means you can use it in a wide range of environments, from cold storage units to hot factories. RFI filters like this one are frequently used in motor drives, power supplies and medical equipment. To ensure safety, the capacitor discharge resistor prevents electrical hazards when the filter is turned off.

CSA; VDE; SEMKO