RS PRO Mica Capacitor 220pF 500V DC ±1% Tolerance D Series Radial Through Hole 495-789

The RS PRO 495-789 Mica Capacitor is designed for high precision and stability in electronic circuits requiring accurate capacitance values. With a nominal capacitance of 220pF and a voltage rating of 500V DC, this D Series capacitor is engineered for reliable performance in professional-grade applications and demanding environments.

This capacitor features a silvered mica dielectric, renowned for its low loss and high insulation resistance. The flame retardant epoxy coating enhances safety, making the part suitable for use in RF tuned circuits, pulse forming networks, delay lines, voltage blocking applications, and timing circuits. Its robust radial dipped construction and through-hole terminal ensure secure and durable PCB mounting.

The ±1% tolerance guarantees consistent performance where precise capacitance is necessary, supporting quality assurance in logic and transmission circuits. The wide operating temperature range from -55°C to 150°C offers versatility for both laboratory and field deployment, ensuring reliability under varying conditions.

Its compact form factor, measuring 11.68mm in length, 5.08mm in width, and 9.65mm in height, allows integration into dense printed circuit boards. The lead pitch of 5.72mm facilitates straightforward assembly in electronic manufacturing.

RS PRO mica capacitors are suitable for industrial, laboratory, telecommunications, aerospace, and military electronics, where long-term stability and low drift are essential. The two-pin configuration supports conventional mounting practices. Applications include RF amplifiers, oscillators, pulse circuits, and timing modules in critical electronic designs.

For engineers and designers seeking a combination of accuracy, reliability, and compactness, the RS PRO 495-789 mica capacitor delivers exceptional performance across multiple sectors. Explore more Mica Capacitors and passive components in the RS PRO range on EnvMart.