The B32923C3474M Z1 is a metallized polypropylene film capacitor manufactured by EPCOS (TDK). These capacitors are designed for use in a variety of electronic circuits, providing stable capacitance and reliable performance. They are often used in applications requiring high stability and low losses.

Applications:

• Power Supplies: Used for filtering and energy storage.
• Lighting Ballasts: Provides stable operation in fluorescent and LED lighting systems.
• Motor Control: Used in motor drive circuits for smoothing and filtering.
• Audio Equipment: Ensures high-quality audio reproduction through filtering and coupling.
• Snubber Circuits: Protects switching devices from voltage transients.

Features:

• Metallized Polypropylene Film: Provides excellent stability and low losses.
• High Capacitance Stability: Maintains consistent capacitance over temperature and frequency.
• Self-Healing Properties: Recovers from voltage breakdowns to ensure continued operation.
• Flame-Retardant Coating: Enhances safety in demanding applications.
• RoHS Compliant: Meets environmental standards for hazardous substances.

Benefits:

• Reliable Performance: Ensures stable and consistent operation in critical applications.
• Long Service Life: Offers extended operating life due to high-quality materials and construction.
• Reduced Energy Losses: Minimizes energy dissipation for efficient circuit operation.
• Enhanced Safety: Flame-retardant coating provides added protection.
• Environmentally Friendly: Complies with environmental regulations.

Additional Details:

The B32923C3474M Z1 capacitor is constructed with a thin film of metallized polypropylene, which is wound into a cylindrical shape and encapsulated in a protective coating. The metallization provides electrical conductivity, while the polypropylene film acts as the dielectric material. The “3474M” designation indicates the capacitance value (470nF) and tolerance. The “Z1” likely refers to a specific design or construction variant. Consult the official EPCOS (TDK) datasheet for detailed electrical specifications, mechanical dimensions, and application guidelines.