Safety Capacitor X2 0.47uF 275V P15

Product Overview

The Safety Capacitor X2 0.47uF 275V is a metallized film capacitor engineered for across-the-line and line-to-neutral interference suppression in mains-powered circuits. Built to the X2 safety class, this capacitor is designed to fail safely in the event of a dielectric breakdown, making it an essential component for noise filtering in AC power applications. The P15 designation indicates a 15mm lead pitch, suitable for standard PCB layouts and through-hole mounting.

Key Specifications

This capacitor offers a capacitance of 0.47 microfarads (470nF) with a rated AC voltage of 275V, allowing reliable operation across a wide range of mains voltages. The self-healing metallized film construction provides excellent stability over time, low dissipation factor, and high insulation resistance. Its robust encapsulated body resists moisture and environmental stress, ensuring long-term durability in demanding operating conditions.

Applications

X2 safety capacitors are widely used for EMI and RFI suppression in switch-mode power supplies, appliance motors, LED drivers, chargers, and industrial control equipment. Typical uses include line filtering, antenna coupling, and transient voltage damping, where they reduce electrical noise and protect downstream circuitry from voltage spikes on the AC line.

Safety and Compliance

As a Class X2 component, this capacitor complies with international safety standards such as IEC 60384-14 and is certified for direct connection across the mains in situations where capacitor failure could create a shock hazard. It is an ideal choice for designers seeking a dependable, standards-compliant solution for mains-side filtering and suppression.