VISHAY 22000µF 16V Electrolytic Capacitor, Snap-In, Long Life

The VISHAY 056 PSM-SI Series is a standard power miniature snap-in aluminium electrolytic capacitor, engineered for reliability and performance in demanding applications. This polarized capacitor features a non-solid electrolyte housed within a cylindrical aluminium case, insulated by a distinctive blue sleeve. Its design prioritises a long useful life, rated for 12000 hours at 85°C, and offers a low equivalent series resistance (ESR) for efficient operation.

This component is characterised by its high ripple current capability, making it exceptionally well-suited for smoothing and filtering circuits where stable voltage is critical. It is also charge and discharge proof, enhancing its durability in pulse systems. The compact, minimised dimensions allow for efficient use of board space without compromising on capacitance, which is a substantial 22000µF.

Typical Applications

Ideal for a broad spectrum of uses, this capacitor is commonly found in:

• General-purpose electronic circuits
• Industrial control systems and power supplies
• Audio and video equipment
• Standard and switched-mode power supplies (SMPS)
• Energy storage within pulse discharge systems

Key Features & Specifications

• Capacitance: 22000µF
• Rated DC Voltage: 16V
• Capacitance Tolerance: ±20%
• Terminal Type: Snap-in for secure mounting
• Polarity: Polarized
• Lifetime: 12000 hours @ 85°C
• ESR (Equivalent Series Resistance): 0.033 ohm
• Ripple Current: 5.32A
• Operating Temperature Range: -40°C to +85°C
• Climatic Category: IEC 60068 40 / 085 / 056
• Shelf Life: 500 hours at 0V, 85°C

With its robust construction and proven electrical characteristics, the VISHAY 056 PSM-SI capacitor delivers dependable performance for power management and conditioning tasks across a