B32922C3684M000

The B32922C3684M000 is a specific type of capacitor manufactured by EPCOS, a brand known for its high-quality electronic components. This component is part of the EPCOS B32922 series, which typically includes film capacitors designed for various applications in electronic circuits.

Detailed Description:

1. Type and Construction:

   • The B32922C3684M000 is a metallized polypropylene film capacitor. This type of capacitor is known for its excellent electrical properties, stability, and reliability. The metallization process involves applying a thin layer of metal to the dielectric film, which enhances the capacitor's performance.

2. Capacitance Value:

   • The capacitor has a capacitance value of 0.68 µF (microfarads). This value indicates its ability to store electrical energy, making it suitable for applications requiring moderate capacitance.

3. Voltage Rating:

   • It is rated for a maximum voltage of 400V AC (alternating current). This high voltage rating allows it to be used in various applications, including power electronics and motor drives, where high voltage stability is crucial.

4. Temperature Range:

   • The operating temperature range for this capacitor typically spans from -40°C to +85°C. This wide temperature range ensures that the capacitor can function effectively in diverse environmental conditions.

5. Dimensions:

   • The physical dimensions of the B32922C3684M000 are compact, making it suitable for applications where space is a constraint. The exact dimensions can vary, but it is generally designed to fit standard PCB (printed circuit board) layouts.

6. Dielectric Material:

   • The dielectric material used in this capacitor is polypropylene, which is known for its low dielectric losses and high insulation resistance. This contributes to the capacitor's overall efficiency and longevity.

7. Applications:

   • The B32922C3684M000 is commonly used in various applications, including:
     • Power supply circuits
     • Filtering applications
     • Coupling and decoupling in audio and RF circuits
     • Motor control circuits
     • Energy storage in renewable energy systems

8. Compliance and Standards:

   • This capacitor typically complies with various international standards, ensuring its reliability and safety in electronic applications. It may meet standards such as RoHS (Restriction of Hazardous Substances) and UL (Underwriters Laboratories) certifications.

9. Mounting Type:

   • The capacitor is usually available in a radial leaded configuration, which allows for easy mounting on PCBs. The leads are designed for soldering, ensuring a secure connection in electronic assemblies.

10. Performance Characteristics:

    • The B32922C3684M000 exhibits low equivalent series resistance (ESR) and low equivalent series inductance (ESL), which are critical for high-frequency applications. Its self-healing properties also enhance its reliability, as any dielectric breakdown can be localized and does not lead to catastrophic failure.

In summary, the B32922C3684M000 from EPCOS is a versatile and reliable metallized polypropylene film capacitor, ideal for a wide range of electronic applications due to its favorable electrical characteristics, robust construction, and compliance with industry standards.