VISHAY MKP336 Safety Capacitor 0.068 µF, 310VAC, X2

The VISHAY MKP336 2 Series Safety Capacitor is a high-reliability, metallized polypropylene (PP) film capacitor designed for critical safety applications. Rated for 310V AC and classified as an X2 suppression capacitor, it is engineered to safely fail as an open circuit in the event of an overvoltage condition, providing essential protection in AC line filtering and EMI/RFI suppression circuits.

Constructed with a robust radial box case, this capacitor offers excellent self-healing properties and long-term stability. Its metallized PP dielectric ensures low dielectric losses, high insulation resistance, and superior performance across a wide frequency range, making it ideal for demanding electronic environments.

With an operational temperature range from -55°C to +110°C and a dv/dt rating of 400V/µs, this component handles high surge currents and rapid voltage changes with ease. It is suitable for continuous operation in environments with up to GRADE II humidity levels, ensuring durability and consistent performance.

Key Features and Specifications

• Safety Class: X2, certified for use across AC mains lines.
• Capacitance: 0.068 µF with a ±20% tolerance.
• Voltage Rating: 310V AC for reliable operation in standard mains applications.
• Dielectric: Metallized Polypropylene (PP) for stability and self-healing.
• Mounting: Through-hole design for secure PCB integration.
• Robust Construction: Radial box package with 15mm lead spacing for easy board mounting.
• Environmental Resilience: Operates in temperatures from -55°C to 110°C and withstands GRADE II humidity.

This capacitor is a trusted choice for engineers seeking dependable, safety-certified components for power supply and noise filtering designs.