VISHAY 057 PSM-SI Series 220µF 200V Snap-In Electrolytic Capacitor

The VISHAY 057 PSM-SI Series is a high-performance, miniature snap-in aluminium electrolytic capacitor designed for demanding applications. Featuring a 220 µF capacitance and a 200 V DC rating, it is engineered for general-purpose, industrial, and audio/video systems where smoothing, filtering, and energy storage are critical. Its long useful life of 12,000 hours at 85°C ensures reliable operation over extended periods in challenging environments.

This polarized capacitor is constructed with a non-solid electrolyte and a robust cylindrical aluminium case, insulated with a distinctive blue sleeve. Its design prioritises a low equivalent series resistance (ESR) of 0.65 ohm and a high ripple current capability of 1 A, making it exceptionally efficient for handling power fluctuations in standard and switched-mode power supplies. It is also charge and discharge proof, enhancing its durability in pulse systems.

With compact, minimised dimensions, it offers excellent performance without occupying excessive board space. It operates reliably across a wide temperature range from -40°C to +85°C and conforms to the IEC 60068 25/085/56 climatic category, making it suitable for various electronic assemblies where stability and longevity are paramount.

Key Features

• Long Service Life: 12,000 hours at 85°C.
• High Ripple Current: Capable of handling 1 A for stable power supply performance.
• Low ESR: 0.65 ohm for efficient energy transfer and reduced heat generation.
• Robust Construction: Polarized aluminium electrolytic design with a blue insulated sleeve.
• Wide Temperature Range: Operational from -40°C to +85°C.
• Snap-In Terminals: For secure and convenient PCB mounting with a 10 mm lead spacing.

Ideal for engineers and technicians, this capacitor is a dependable component for power management, energy storage, and signal conditioning tasks.