KEMET Polypropylene Film Capacitor 33 nF 2 kV DC ±5% Radial R76UN23304040J

The KEMET R76UN23304040J Polypropylene Film Capacitor is a high-performance passive electronic component designed for superior reliability and accuracy in advanced circuit applications. It features a capacitance value of 33 nanofarads (nF), supporting both high frequency and high voltage operation, with a robust voltage rating of 2 kilovolts (kV) DC and 700 volts (V) AC. Its ±5% tolerance ensures consistent performance and precise filtering, making it ideal for switched mode power supplies (SMPS), snubber circuits, silicon-controlled rectifier (SCR) commutation, and other demanding power electronics environments.

Constructed with double metallized polypropylene film, the R76 series offers self-healing capabilities, contributing to extended service life and robust resistance to electrical stress. The radial terminal configuration with a 22.5 mm lead pitch allows for secure and straightforward through-hole PCB assembly. The capacitor is encapsulated in a self-extinguishing, solvent-resistant plastic case rated to UL94V-0, ensuring safety and operational integrity in automotive and industrial installations.

This device meets the rigorous automotive AEC-Q200 standard, enabling reliable operation in challenging environments such as vehicle power supplies and industrial automation. With a wide temperature range from -55°C to 105°C, as well as a low dissipation factor and extremely low ESR of just 58 milliohms, it provides excellent efficiency and minimal energy loss even in high-frequency switching applications.

The physical dimensions are compact, with a length of 26.5 mm, height of 17 mm, and width of 8.5 mm, accompanied by a 0.8 mm lead diameter and 30 mm lead length, facilitating easy integration in constrained PCB layouts. The capacitor's RoHS and IEC 60286-2 compliance ensures safety and environmental compatibility, suitable for global markets.

Typical applications include use in SMPS, TV deflection circuits, high voltage snubber circuits, and other commercial or laboratory electronic equipment where stability, high insulation resistance, and reliability are demanded. The double metallized film construction and self-extinguishing encapsulation make it especially fit for demanding industrial, electronics manufacturing, and automotive sectors.

By combining advanced materials, superior voltage tolerance, and rigorous quality standards, the KEMET R76UN23304040J delivers reliable capacitance for precision filtering, energy transfer, and circuit protection tasks.

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