PEG 226 is a new generation of high performance axial electrolytic capacitors, designed for automotive applications with extremely high demands.
The PEG 226 is a new generation axial electrolytic capacitor designed for demanding automotive and aircraft applications. It features a polarized, all‑welded construction with tinned copper leads and a high‑purity aluminium can, offering excellent vibration resistance and operation up to 150 °C.
Key specifications include a capacitance range of 250‑4700 µF, rated voltage of 25‑63 VDC, low ESR, and continuous ripple current up to 28 A. The component meets IEC 60384‑4 Long Life standards, provides a shelf life of 10 years at +40 °C, and has an estimated field failure rate of less than 2 ppm/year.
| Capacitance range | 250‑4700 µF |
|---|---|
| Rated voltage | 25‑63 VDC |
| Temperature range | -40 °C to +150 °C |
| Shelf life at +105 °C | 5000 h |
| Shelf life at +40 °C | 10 years |
| Diameter range | 16‑20 mm |
| Vibration resistance | 10‑2000 Hz, 1.6 mm |
| Maximum continuous ripple current | Up to 28 A RMS |
| Estimated field failure rate (first year) | < 2 ppm/year |
| Estimated field failure rate (subsequent years) | < 1 ppm/year |
The PEG 226 can operate up to 150 °C.
The capacitor is rated for 25 VDC to 63 VDC.
It can handle up to 28 A RMS continuous ripple current.