CL21-Film Capacitor 100V
CL21-Film Capacitor (MCF),Metallized polyester film as the medium, metal evaporation layer as the electrode using non-inductive winding to form a flat columnar structure. Main features: good consistency in appearance, large capacity, small size, low loss and high insulation, good self-healing, with a long time. Suitable for DC and VHF signal filtering, noise reduction.
- Product Introduction
CL21-Film Capacitor (MCF),Metallized polyester film as the medium, metal evaporation layer as the electrode using non-inductive winding to form a flat columnar structure. Main features: good consistency in appearance, large capacity, small size, low loss and high insulation, good self-healing, with a long time. Suitable for DC and VHF signal filtering, noise reduction.
Features
- Metallized polyester film, wide capacitance range, small size and light weight.
- High voltage resistance, high temperature wax sealed, flame retardant epoxypowder coating.
- Low noise.
- Moisture-proof, flame retardant.
- Low dissipation factor.
- Good self-healing property, good stability and reliability.
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SPECIFICATIONS |
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Climatic Category |
40/100/21 |
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Rated Voltage |
100V, 250V, 400V |
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Capacitance Range |
0.001Μf ~6.8μF |
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Capacitance Tolerance |
±5%(J), ±10%(K) |
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Voltage Proof |
1.6UR |
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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 |
≤0.008 % (20℃, 1KHZ) |
DRAWING: (mm)

Advantage
- Strict quality control: IATF 16949 automotive grade certification, full inspection of voltage resistance, ESR, and life span for each batch of products.
- Fully automated production line: Integration of intelligent equipment to improve efficiency and reduce human error.
- Excellent high temperature/high humidity performance: the products have passed the harsh environmental test of 85℃/85%RH, adapting to extreme working conditions.
Application Scenario
- UPS uninterruptible power supply (input/output filtering)
- Electric welding machine (high-frequency resonant circuit)
- Laser cutting power supply (pulse energy storage)
- PLC control system (signal isolation and filtering)
- Industrial robots (servo motor drive circuit)
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
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