Capxon Radial Lead Capacitors

Radial capacitors are used in consumer electronics, power supplies, audio equipment, and industrial controls. They are ideal for applications requiring compact size and reliable performance. The through-hole mounting makes them suitable for both manual and automated assembly processes.

For general-purpose applications with moderate capacitance requirements, radial capacitors offer excellent reliability.

KF series is the standard radial capacitor for general applications. KM series features low impedance for high-frequency applications. KT series offers higher temperature ratings up to 105°C and longer lifetime for demanding environments.

Use KF series for standard applications. Use KM series for switching power supplies. Use KT series for high-temperature applications.

Standard radial capacitors are rated for 2,000 to 5,000 hours at 85°C or 105°C. Lifetime can be extended significantly with proper derating. High-temperature KT series offers up to 10,000 hours at 105°C.

For extended lifetime, operate at lower temperatures and use voltage derating.

Yes, Capxon radial capacitors are widely used in industrial controls and power supplies. Select capacitors with appropriate lifetime ratings for your application. KT series is recommended for industrial applications.

For industrial applications, select capacitors with 105°C rating and extended lifetime.

Ripple current ratings range from 0.1A to 3.0A depending on capacitance, voltage, and case size. KM low-impedance series offers higher ripple current capability. When designing for ripple current, it is important to consider both the RMS value and the frequency spectrum. Higher frequencies may result in increased heating due to frequency-dependent ESR characteristics. Proper PCB layout with adequate copper area can help dissipate heat generated by ripple current.

Select capacitors with ripple current ratings at least 1.5x your application requirements.

Yes, Capxon offers low-profile radial capacitors with reduced height for space-constrained applications. These are ideal for compact consumer electronics. For optimal performance and reliability, always follow the manufacturer's recommended operating conditions and application guidelines. Proper derating, thermal management, and regular monitoring are essential for achieving maximum capacitor lifetime in your specific application environment.

For height-restricted applications, specify low-profile versions.