The document describes a PME294 model EMI suppressor, which is a safety capacitor used for bridging double or reinforced insulation applications, capable of withstanding voltage tests up to 4000 VAC for 60 seconds.
This document provides technical specifications for the EVOX RIFA PME294 series, which are EMI suppressor safety capacitors designed for bridging double or reinforced insulation applications. The capacitors feature a multi-layer metallized paper construction encapsulated in self-extinguishing material meeting UL94V-0 requirements, ensuring long life and excellent self-healing properties.
| Rated Voltage | 440 VAC |
|---|---|
| Capacitance Range | 470 - 4700 pF |
| Temperature Range | -40 to +115 °C |
| Capacitance Tolerance | + 20% |
| Dissipation Factor | < 2.13% at 1 kHz |
| Insulation Resistance | > 20000 MΩ |
| Test Voltage | 4000 VAC 60s |
| Flammability Class | UL94V-0 |
It is used as a safety capacitor for bridging double or reinforced insulation applications requiring voltage test up to 4000 VAC 60 seconds.
The recommended voltage for DC applications is less than 1500 VDC.
The capacitors have a high dU/dt capability of 2000 V/s.