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CL23-Box Type Film Capacitor 63V

Made of metallized polyester film, it has good self-healing performance and high temperature resistance. Some small capacities can be produced using series metallized film, with high pressure resistance, high temperature wax inner seal, flame retardant liquid epoxy potting, high reliability, minimal appearance error, stable moisture-proof performance, low noise, and good appearance consistency.

  • Product Introduction
  • Made of metallized polyester film, it has good self-healing performance and high temperature resistance. Some small capacities can be produced using series metallized film, with high pressure resistance, high temperature wax inner seal, flame retardant liquid epoxy potting, high reliability, minimal appearance error, stable moisture-proof performance, low noise, and good appearance consistency.
  • Suitable for DC low pulse occasions.
  • Widely used in power amplifiers, color TVs, power supplies and other circuits with high product reliability requirements

 

Features

 

 

  • Miniature size, Non-inductive metal structure.
  • High temperature wax sealed, good insulation performance.
  • Moisture-proof ,flameretardant.
  • Low dissipation factor.
  • Good self-healing property,good stability and reliability.

 

SPECIFICATIONS

Climatic Category

40/085/21

Rated Voltage

50V, 63V, 100V, 250V, 400V, 630V

Capacitance Range

0.001Μf ~2.2μF

Capacitance Tolerance

±5%(J), ±10%(K)

Voltage Proof

1.6UR

Insulation resistance

C≤0.33μFIR≥3000MΩ(20℃, 1min)

C>0.33μFIR*C≥10000MΩ*μF

Tangent of loss angle

≤0.008 %(20℃, 1KHZ)

 

DRAWING: (mm)

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Advantage

 

 

  1. Fully automated production line: Integration of intelligent equipment (e.g. AI vision inspection) to improve efficiency and reduce human error
  2. Vertical integration capability: independent control of core processes such as thin film coating, slitting and winding to reduce supply chain risks.
  3. Strict quality control: IATF 16949 automotive grade certification, full inspection of voltage resistance, ESR, and life span for each batch of products.
  4. Rapid mass production capability: flexible production line supports small customized orders and large-scale deliveries
  5. Process Patent Reserve: We have core patents such as metallized edge thickening and self-healing technology to enhance product reliability.

 

Application Scenario

 

 

  • Satellite Communication Equipment (Radiation Resistant Grade Capacitors)
  • IoT terminals (low-power power management)
  • Switch/Router (PoE power supply filtering)
  • MRI nuclear magnetic resonance machine (gradient power filtering)
  • X-ray machine high-voltage generator (pulse energy storage)

 

FAQ

 

 

Q: How to select a model based on circuit requirements?

A: Define voltage, capacity, frequency, temperature and size limitations, then match material characteristics.

Q: How to select capacitors for high humidity environment?

A: Choose moisture-proof package (e.g. epoxy resin potting) or moisture-resistant material (e.g. PPS).

Q: How to select capacitors for scenes that need to withstand high-frequency pulses?

A: Give preference to metallized polypropylene capacitors to support high dv/dt and pulse current.

Q: How to determine whether self-healing function is needed?

A: In scenarios where voltage fluctuations are frequent or there is a risk of overvoltage, self-healing capacitors can improve reliability.

 

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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

 

 

 

Our Advantages

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

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Workshop Pictures

 

 

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Specializing in ultra-small, high-precision, high-quality film capacitors.

 

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