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.
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Climatic Category |
40/85/21 |
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Rated Voltage |
250V, 400V, 630V |
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Capacitance Range |
0.010Μf ~5.6μF |
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Capacitance Tolerance |
±5%(J), ±10%(K) |
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Voltage Proof |
1.75UR |
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Insulation resistance |
≥30000MΩ, CR≤0.33μF (20℃, 1min) ≥10000S, CR>0.33μF (20℃, 1min) |
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Tangent of loss angle |
CR>1μF ≤0.0015 (23℃, 1KHZ) CR≤0.33μF ≤0.0008 (23℃, 1KHZ) |
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.
High Capacitance Stability:
CBB20-axial lead film capacitors provide stable capacitance values over a wide temperature range, ensuring consistent performance in various operating conditions.
Low Loss:
CBB20-axial lead film capacitors have low dissipation factors, resulting in minimal energy loss and improved efficiency in electronic circuits.
High Insulation Resistance:
CBB20-axial lead film capacitors offer high insulation resistance, preventing leakage currents and ensuring reliable operation.
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.

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

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