CBB20-Axial Lead Film Capacitor 250V
Made of metallized polypropylene film, the lead wire is axially led out, wrapped with high temperature tape, and sealed with flame retardant liquid at both ends. The appearance is round or cylindrical, with low noise, low loss, and low internal temperature rise.
- Product Introduction
Made of metallized polypropylene film, the lead wire is axially led out, wrapped with high temperature tape, and sealed with flame retardant liquid at both ends. The appearance is round or cylindrical, with low noise, low loss, and low internal temperature rise.
- Suitable for various AC and DC pulse and high current circuits.
Features
- Metallized polypropylene film, axial lead, coated with high temperature adhesive tape, the epoxy potting.
- Flat circular or cylindrical, low noise.
- Low dissipation factor.
- Good self-healing property, good stability and reliability.
|
SPECIFICATIONS |
|
|
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) |
DRAWING: (mm)

Advantage
- Cost optimization ability: Scale procurement + process cost reduction, price is 15-30% lower than international brands.
- Endorsement from top customers: Serving global top 10 PV companies and automotive Tier 1 suppliers, with rich experience in case studies.
- Digital management: MES system monitors production data in real time and supports full process traceability (batch to raw material).
- Diversified product lines: Covering a full range of film capacitors (e.g. CBB, MKP, power capacitors, etc.) to meet the needs of industry, new energy, automotive electronics and other fields.
- High-precision manufacturing: Using automated winding machines and vacuum gold spraying process, we realize ±1% tolerance of capacitance value and industry-leading performance consistency.
Application Scenario
- Switch/Router (PoE power supply filtering)
- MRI nuclear magnetic resonance machine (gradient power filtering)
- X-ray machine high-voltage generator (pulse energy storage)
- Game console power supply (high frequency switching power supply)
- 5G base station power supply (48V bus filtering)
- Optical module transceiver (high-speed signal coupling)
FAQ

ZZEC Corporate Profile
Was established in 2007, the company is located in Yue yang city of Hunan province Yue yang county Bai Xiang town industrial zone, the enterprise from the beginning of entrepreneurship, "the spirit of customer first, forge ahead" spirit, focus on satisfy clients' demand for miniaturization, from at home and abroad to introduce advanced machines, to form a number of automated production line, at the same time subminiature automatic assembling machine imported from Italy, Specializing in the production of MINI BOX capacitor (super small BOX potting capacitor) and super small size, high precision series capacitor. To achieve annual shipments of about 2 billion film capacitors. Product quality is the survival foundation of the enterprise, relying on ISO9001 quality system, we use high-quality raw materials and high reliability of the process, thick accumulation to provide more than 300 agents and 1500 final customers with stable and reliable products and customized services. Step by step to develop into an influential enterprise in the industry
ZZEC Company Photo
1. Self-developed
2. Free samples
3. Can be customized according to customer needs
4. Standard dust-free workshop
5. Advanced laboratory and equipment
6. Can provide the data of the sample production stage

Workshop Pictures

Specializing in ultra-small, high-precision, high-quality film capacitors.
Hot Tags: cbb20-axial lead film capacitor 250v, China cbb20-axial lead film capacitor 250v manufacturers, factory, CBB20 Axial Lead Film Capacitor 400V, Capacitor Axial










