TDK B32922 Series Safety Capacitor, Metallized PP, 0.47 µF, X2 Class, 305VAC

The TDK B32922 Series Safety Capacitor is a high-performance EMI suppression component designed for across-the-line applications, ensuring reliable and safe operation in electrical circuits. Featuring a robust metallized polypropylene (PP) dielectric, this capacitor offers excellent self-healing properties, which enhance its longevity and reliability by automatically repairing minor dielectric breakdowns.

Encased in a UL 94V-0 flame-rated plastic housing and sealed with a UL 94V-0 flame-rated epoxy resin, this component meets stringent safety standards. Its halogen-free construction makes it an environmentally conscious choice, suitable for a wide range of professional and demanding applications.

Key Features and Specifications

• Dielectric Type: Metallized Polypropylene (PP)
• Capacitance: 0.47 µF with a tolerance of ±20%
• Safety Class: X2 suppression class, certified for use across mains lines
• Voltage Rating: Rated for 305VAC (X-type)
• Mounting Style: Through-hole design with radial, lead-free tinned wire leads
• Robust Construction: Features a self-healing dielectric, halogen-free materials, and high flame-retardant ratings (UL 94V-0) for both the case and sealing resin.
• Environmental Ratings: Operates effectively within a broad temperature range from -40°C to +110°C and is rated for GRADE II humidity conditions.
• Physical Dimensions: Compact radial box format with a lead spacing of 15mm.

This capacitor is an essential component for filtering electromagnetic interference, protecting equipment, and ensuring compliance with safety regulations in various electronic assemblies.