Capacitors
MPX / PulseX
Workhorse metallized polypropylene capacitor
The MPX/PulseX is ERSE's long-standing polypropylene film capacitor for crossover networks that need clean, neutral performance without the boutique price. Tight winding, low ESR, and excellent linearity make it a reliable choice across the full audio band.
Highlights
- Metallized polypropylene film
- Low ESR, tight winding tolerances
- Linear response across the audio band
- Trusted for speaker crossover networks
Values and sizes
Every available part number, value, and dimension for the MPX / PulseX line. Click any chart to enlarge.
Full spec sheet
Electrical
| Parameter | Value |
|---|---|
| Voltage rating | 250 VDC |
| Tolerance | ±5% |
| Dielectric | Metallized polypropylene |
| Operating temp | −40 °C to +85 °C |