This document is a user manual for this product. The design and technical parameters of the product may be changed without notice. Please contact the manufacturer before purchasing and using the product. If you have any questions about the safety of the product, please contact us immediately for technical consultation.
The Panasonic MDU series provides high‑voltage ceramic disc capacitors suitable for applications such as power supplies, TV and CRT display circuits, and high‑voltage DC circuits. The capacitors are rated from 4 kVDC up to 15 kVDC and feature a flame‑retardant insulating coating.
The document lists detailed specifications, including operating temperature range, dielectric withstanding voltage, capacitance tolerance, and mechanical dimensions. It also includes handling precautions and packaging information to ensure safe use and reliable performance.
| Rated Voltage | 4 kVDC to 15 kVDC |
|---|---|
| Operating Temperature | -25 °C to 85 °C |
| Dielectric Withstanding Voltage | 150 % of rated voltage for 1‑5 s |
| Capacitance Change | +20 % / -30 % |
| Insulation Resistance | ≥10 000 MΩ at 500 VDC |
The capacitors are rated from 4 kVDC up to 15 kVDC.
They operate between –25 °C and 85 °C.
They are recommended for high‑voltage power supplies, TV and CRT display circuits, and high‑voltage DC circuits.
The test applies 150 % of the rated voltage for 1 to 5 seconds.