CBB20-Axial Lead Film Capacitor

Your Professional CBB20-Axial Lead Film Capacitor Supplier

 

Zhongzheng electronic was founded in 2007 and is a company that integrates research and development, production, and marketing. The company is located in Yueyang, Hunan and Panyu, Guangzhou. At the beginning of the company's entrepreneurship, with the spirit of "customer first, forge ahead", we focused on the research and production of ultra small, highprecision, and high-quality series of thin film capacitors.

 
 

Why Choose us

Customization

We have accumulated extensive experience in providing stable and reliable products and customized services to over 300 agents and 1,500 end customers. Gradually, we have developed into a highly influential enterprise within the industry.

Advanced Production Equipment

We utilize more than 100 sets of cutting-edge domestic and international production equipment that comply with industry process standards, as well as two sets of standardized laboratory equipment.

Complete Product Qualifications

Our product qualifications include ISO, ROHS, REACH, UL, ENEC, and CQC certifications.

 

Specification

 

Climatic Category

40/85/21

Rated Voltage

250V, 400V, 630V

Capacitance Range

0.010Μf ~5.6μF

Capacitance Tolerance

±5%(J), ±10%(K)

Voltage Proof

1.75UR

Insulation resistance

≥30000MΩ, CR≤0.33μF (20℃, 1min)

≥10000S, CR>0.33μF (20℃, 1min)

Tangent of loss angle

CR>1μF ≤0.0015 (23℃, 1KHZ)

CR≤0.33μF ≤0.0008 (23℃, 1KHZ)

 

Customization Process
 

Communication Needs

We can provide customized test data including capacity, withstand voltage, ESR and other parameters. Please provide your customization concepts and detailed specifications for further discussion.

Production Execution

Following the confirmed design, we implement meticulous production processes with strict quality control at every stage, ensuring consistency and precision before proceeding to mass production.

Quality Inspection and Packaging

Upon completion of the product, a comprehensive three-stage inspection process is conducted to ensure quality standards are met. Subsequently, the products are packaged in accordance with your specified requirements.

Delivery Assurance

We ensure timely delivery of the products within the agreed timeframe as per the contract terms.

 

 
Features of CBB20-Axial Lead Film Capacitor
 
01/

High Capacitance Stability:
CBB20-axial lead film capacitors provide stable capacitance values over a wide temperature range, ensuring consistent performance in various operating conditions.

02/

Low Loss:
CBB20-axial lead film capacitors have low dissipation factors, resulting in minimal energy loss and improved efficiency in electronic circuits.

03/

High Insulation Resistance:
CBB20-axial lead film capacitors offer high insulation resistance, preventing leakage currents and ensuring reliable operation.

04/

Self-Healing Properties:
In the event of a dielectric breakdown, CBB20-axial lead film capacitors have the ability to self-heal, minimizing the risk of catastrophic failure and extending their lifespan.

 

CBB20-Axial Lead Film Capacitor 630V

 

Application of CBB20-Axial Lead Film Capacitor

Communication field. CBB20-axial lead film capacitors are often used in the communication field due to their excellent stability and high quality factor. For example, it is used in the fields of relay communication, plasma shielding and microwave isolation.

 

Audio field. CBB20-axial lead film capacitors have very low impedance and distortion, and can maintain high audio fidelity. They are often used in amplifiers, microphones, musical instruments and other fields.

 

High frequency circuit. CBB20-axial lead film capacitors can be used as contact capacitors in high frequency circuits, providing precise capacitance values for frequency response control.

 

Shipping and Payment Terms

 

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

Terms Of Payment

We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us.

 

Certificate

 

 

productcate-1-1

 

FAQ

Q: What is the production process of film capacitors?

A: Film metallization → Winding/laminating → Soldering → Packaging → Testing → Aging.

Q: How does the thickness of metallized film affect performance?

A: The thinner the film, the higher the capacity, but the withstanding voltage may be reduced.

Q: How to ensure the voltage withstand performance of capacitors?

A: Through material selection, process control and 100% voltage withstand test.

Q: What is the purpose of aging test?

A: To screen for early failure products and ensure factory stability.

Q: What are the environmentally friendly processes?

A: Use of lead-free soldering, RoHS/REACH compliant materials.

Q: What does CBB mean on a capacitor?

A: The full name of CBB capacitor is metallized polypropylene film capacitor. CBB film capacitors uses metallized polypropylene films as dielectric and is wound into non-conductive structure before encapsulated with resin.

Q: Do film capacitors go bad?

A: Corrosion damage to the metallized film. Electrical overstress. Solder stresses. Mechanical damage.

We're well-known as one of the leading cbb20-axial lead film capacitor manufacturers in China. If you're going to buy customized cbb20-axial lead film capacitor made in China, welcome to get quotation from our factory.

Capacitor Axial, CBB20 Axial Lead Film Capacitor 400V

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