Panasonic ECWFE Metallised Polypropylene Film Capacitor 470nF 450 V dc Through Hole ECWFE2W474J

Panasonic ECWFE2W474J film capacitor is a new metallised polypropylene film capacitor designed for use in demanding industrial environments. It features a capacitance of 470nF and is rated for 450 V dc applications, mounted using a through hole method for secure PCB integration.

This capacitor belongs to the ECWFE series known for its flame retardant case made with non-combustible epoxy resin, which improves safety and resilience. The capacitor incorporates a built-in fuse that ensures failsafe operation by preventing short circuits through opening upon failure, enhancing reliability in high current and high frequency circuits.

With a maximum operating temperature rated at 105°C, the ECWFE2W474J maintains performance stability under thermal stress. Its polypropylene dielectric provides superior electrical characteristics compared to conventional polyester dielectrics, offering low loss, minimal hum noise, and non-inductive construction for efficient operation.

The physical dimensions are compact and practical for industrial PCB designs, with a lead pitch of 15mm, lead diameter of 0.8mm, and overall dimensions approximately 17.5mm length, 11.5mm height, and 6mm depth. The robust boxed exterior provides excellent endurance against vibration, making it suitable for automation, IT equipment, power supplies, PFC circuits, and alternative energy systems.

Encapsulation in UL94V-0 compliant self-extinguishing materials further enhances safety during operation. Panasonic's ECWFE film capacitors therefore offer a reliable, high-performance solution for industrial, manufacturing, HVAC, and commercial electronic applications requiring dependable passive components.

Features a durable flame retardant case with non-combustible epoxy resin. Built-in fuse prevents short circuit by opening upon failure. Designed for high frequency and high current circuits with low loss and excellent frequency characteristics.

Capable of withstanding vibration due to its robust encapsulated exterior. Suitable for industrial automation, IT, alternative energy, power supplies, and active filter circuits. Operates reliably up to a maximum temperature of 105°C.

Compact size with lead pitch of 15mm and lead diameter of 0.8mm. Encapsulated in self-extinguishing material meeting UL94V-0 standard. Explore more Panasonic Film Capacitors and related electronics components on EnvMart for high-quality industrial and electronic applications.