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  • CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor
  • CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor
  • CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor
  • CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor
  • CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor
  • CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor
CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor

CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor

$0.39-$0.60/ Piece|500 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
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CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Voltage Energy Storage: Designed to handle up to 400V with a capacitance of 685 microfarads, enabling efficient energy storage and filtering in demanding applications.
  • Reliable Voltage Regulation: Utilizes a film dielectric material (polyester/polypropylene) for stable insulation and longevity, critical for precision in industrial and electronic systems.

Key features

  • 1. Material Technology

    • With a polyester film dielectric, ensure reliable performance and high-voltage tolerance in demanding applications like industrial equipment or facemask machines. The yellow body indicates a durable, corrosion-resistant material optimized for longevity.

  • 2. Performance Parameters

    • With a 400V rated voltage, handle high-voltage applications up to 40% higher than standard 250V models*. The 685µF capacitance delivers robust energy storage for stable operation in power supply filtering or motor control systems.

  • 3. Precision Tolerance

    • With ±5% tolerance, achieve precise energy regulation in critical circuits—outperforming ±10% tolerance in conventional capacitors for reduced error margins.

  • 4. Scenario Solutions

    • Designed for facemask machine compatibility, this capacitor ensures uninterrupted energy storage and rapid response in high-speed manufacturing environments. Its cylindrical form and through-hole leads simplify integration into compact PCB layouts.

  • 5. Safety and Compliance

    • Constructed with materials meeting international safety standards, this capacitor is engineered for industrial-grade reliability. Confirm specific certifications (e.g., UL, IEC) directly with the manufacturer for compliance assurance.

Product details

CBB20 685J 400V Capacitance Ultrasonic Generator Axial Film Facemask Machine Capacitor

The Bevenbi CBB20 685J 400V capacitor is a high-performance film capacitor designed for demanding applications requiring robust voltage handling and energy storage. With a bright yellow polyester film dielectric and axial leads, it offers reliable performance in ultrasonic generators, facemask machines, and industrial electronics.

Technical specifications

FeatureSpecificationBenefit
MaterialPolyester filmSuperior insulation and long-term reliability
Rated Voltage400V, 250V, 100VFlexible voltage options for diverse applications
Capacitance685 µF (685J tolerance code)High energy storage for filtering and power smoothing
Tolerance±5%Precision performance in critical circuits
Breakdown Voltage100V (base model)Ensures safe operation under stress
DesignCylindrical, axial leadsEasy PCB integration and compact footprint

Customization guide

Adjustable parameters include capacitance range (from 0.01µF to 1000µF) and voltage ratings (100V to 400V) to meet specific requirements for power density or environmental conditions.

Get inspired

With a 400V rating, this capacitor is ideal for high-power applications like ultrasonic generators in facemask machines. Its polyester film construction ensures stable performance in harsh environments, while ±5% tolerance guarantees precision in sensitive circuits.

Choose your model

ParameterBase Model (100V)Advanced Model (250V)Pro Model (400V)
Voltage Rating100V250V400V
Breakdown Voltage100V150V (+50%)200V (+100%)
Capacitance Range0.01–100 µF0.1–500 µF1–1000 µF
Tolerance±10%±5%±2%

Supplier's note

  1. Technical Breakthroughs:

    • 400V Pro Model: Triple the industry standard voltage rating enables safe handling of high-power applications like industrial ultrasonic systems.
    • Polyester Film Dielectric: Reduces dielectric absorption by 30% compared to standard paper capacitors, ensuring stable energy release.
    • ±2% Tolerance: Precision unmatched in the Pro Model allows for critical circuit calibration in medical or aerospace equipment.

  2. Version Selection Guide:

    • Base Model (100V): Ideal for low-voltage consumer electronics or testing environments.
    • Advanced Model (250V): Best for industrial control systems and HVAC equipment requiring moderate power handling.
    • Pro Model (400V): Designed for high-voltage applications such as ultrasonic generators, where With its 400V rating and 200V breakdown voltage, you can ensure uninterrupted operation in harsh industrial settings. Pair its low ESR with high capacitance to optimize energy storage in facemask machine power supplies.

Frequently asked questions

  • Which capacitor model is best for high-voltage applications like ultrasonic generators?

  • How does the film material in the CBB20 capacitor ensure reliability?

  • What’s the voltage breakdown of the Bevenbi CBB20 and why is it important?

  • Can the CBB20’s capacitance be customized for specific needs?

  • Is the CBB20 suitable for facemask machine applications?

  • What’s the tolerance of the CBB20 and how does it affect performance?

  • How does the polyester dielectric in the CBB20 compare to other materials?

  • Does the CBB20 meet safety standards for high-voltage electronics?

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