Capacitors enable long-term stability in harsh environments

The F862 devices are fully-approved RFI X2 capacitors for noise filtering and peak voltage protection when connected parallel to the mains, or in series such as in a smart meter. Design enhancements resist traditional capacitance-loss mechanisms, allowing for long-term high stability.

Additionally, the capacitors meet the demanding Automotive Electronics Council’s AEC-Q200 qualification requirements, passing 1,000 hours life testing at 85°C with 85% relative humidity at rated voltage of 240VAC. Typical usage includes connection in series with the mains, capacitive power supplies and energy meters where harsh conditions such as high humidity are of concern.

“KEMET’s latest generation of safety film capacitors offer excellent stability in severe ambient conditions,” said Fabio Scagliarini, Vice President, Film Business Group Development, KEMET. “While these capacitors are used in a variety of AC applications, those who require AEC-Q200 compliance will find this new offering especially interesting.”