Vishay Safety Capacitor 0.022µF, X1 Class, 275VAC

The Vishay MKP336 1 Series Safety Capacitor is a high-quality, metallised polypropylene (PP) capacitor designed for robust suppression and filtering applications where safety is paramount. It is classified as an X1 safety capacitor, making it suitable for use across-the-line (line-to-line) in AC power supplies, where it can safely absorb high-voltage transients and suppress electromagnetic interference (EMI).

This capacitor features a 0.022 microfarad (µF) capacitance with a ±20% tolerance, providing reliable performance within specified circuit parameters. Its construction in a radial box with 2 pins ensures straightforward through-hole mounting on printed circuit boards (PCBs), with a standard 15mm lead spacing for compatibility with common layouts.

Key Features & Reliability

• X1 Safety Rating: Certified for use in situations where failure would not risk electric shock, offering a high degree of safety in AC line applications.
• High Voltage Rating: Rated for 275VAC across its terminals (X rating), with a dv/dt rating of 250V/µs, allowing it to handle rapid voltage changes effectively.
• Wide Temperature Range: Operates reliably across an extensive temperature spectrum from -55°C to +105°C, ensuring stable performance in challenging environments.
• Robust Construction: The metallised polypropylene dielectric offers excellent self-healing properties and long-term stability, while the component meets Humidity Rating GRADE II under Test Condition A.
• Compact Dimensions: With a compact footprint measuring 33mm in width, 43mm in height, and a depth of 15mm, it is designed for efficient use of board space.

This Vishay capacitor is an essential component for enhancing the safety and electromagnetic compatibility (EMC) of electronic equipment, providing dependable noise suppression and protection against voltage spikes.