Vishay 257 PRM-SI series snap-in power aluminium capacitors
The Vishay BCcomponents 257 PRM-SI series offers up to 20 % higher ripple current than previous-generation solutions
Vishay has introduced a new series of miniature snap-in power aluminium electrolytic capacitors that enables higher power density designs. The 257 PRM-SI series offers up to 20 % higher ripple current than previous-generation solutions in case sizes that are up to 20 % smaller, while providing longer useful life to 5,000 hours at 85 °C.
- Polarized aluminum electrolytic capacitors with a non-solid electrolyte
- Allow designers to utilize fewer components to save board space and lower costs
Features
- Ripple currents up to 5.05 A
- Available in 25 compact case sizes ranging from 22 mm by 25 mm to 35
- mm by 60 mm
- Long useful life to 5,000 hours at 85 C
- Cylindrical aluminium case, insulated with a blue sleeve
- Rated voltage up to 500 V
- RoHS-compliant
- Available with 3-pin keyed polarity snap-in terminals
Applications
- Smoothing, buffering, and DC-Link filtering in switch mode power supplies used in medical, consumer welding, and test and measurement equipment
- General industrial control and audio / video system applications
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