Angstor Series (RA11)
Product Series Specifications
| General Parameters | |
|---|---|
| Type: | Multilayer Polymer (MLP) Film |
| Grade: | Hi-Rel/ Rugged |
| Dielectric/Construction: | Metallized polyester dielectric in a non-inductively constructed parallel plate multilayer polymer (MLP) design. The dielectric is specifically identified as polyethylene terephthalate. The electrodes use aluminum metallization, and the case is a polyester tape wrap. |
| Rated Voltage: | 1000 VDC / 500 VAC and 1200 VDC / 630 VAC |
| Capacitance: | 0.8 μF at 1000 VDC 0.47 μF at 1200 VDC |
| Sizes: | L max: 1.15 in [29.2 mm] H max: 1.05 in [26.7 mm] |
| Operating Temp: | -55 °C to +125 °C |
Overview
Paktron's RA11 is a high-voltage stacked metallized polyester capacitor designed for high ripple current, high capacitance density, and low-loss high-frequency performance in a rugged package. It extends the Angstor family into 1000 VDC and 1200 VDC ratings while maintaining ultra-low ESR/ESL, self-healing behavior, and lightweight construction compared with equivalent MLCCs.
Additional Features
- High voltage ratings
- High ripple current ratings
- High capacitance density
- Ultra-low ESR/ESL
- Lightweight, less than 25% of equivalent MLCC
- Low losses at high frequency
- Self-healing
- Rugged construction
Typical Applications
- High-voltage power conversion
- High ripple current filtering
- DC link and bus applications
- High-frequency power electronics
- Designs needing lightweight, rugged alternatives to high-voltage MLCC solutions
