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Metallized Capacitors are available with different values of general and value ratings. They are used for DC pulsation, pulse, and AC voltage reduction in instruments, meters, TV sets and household electrical appliances. We are looking for bulk enquiries for Metallized Polyester Capacitor, MEA Series axial capacitors etc.
3.3 uF CL20 Metallized Polyester Film Capacitor Specifications:
| Dielectric | Polyester film |
| Electrodes | Vacuum evaporated metal |
| Coating | Out Wrapped with Mylar tape and ends sealed with epoxy resin |
| Leads | Axial leads of tinned wire |
| Reference standard | IEC 384-2 grade 1; SJ/T 10873-1996 |
| Climatic catalogue | 40/85/21(From 85°C up to 105°C with derating voltage 1.25%/°C) |
| Capacitance versus rated voltage (UR) | 0.01μF-25μF/100VDC 0.01μF-18μF/250VDC 0.01μF-6.8uF/400VDC/630VDC |
| Capacitance tolerance | M = ±20%, K = ±10%, and J = ±5% |
| Dissipation factor | C≤1.0uF DF≤0.8% C>1.0uF DF≤1.0% (at 20°C, 1KHz) |
| Voltage-proof | 1.6*UR Unit:VDC (5s at 20°C) |
| Insulation resistance | C≤0.33µF, IR≥15000MΩ, C>0.33µF, IR*C≥3,000s (1 minute at 20°C and RH≤65%) |
| Endurance | 1000 hours with 125% of rated voltage at 85°C. After the test: ΔC/C ≤8%; ΔDF ≤0.30%(C>1uF);ΔDF ≤0.50%(C≤1uF); IR ≥0.5% of the specified value (20°C, 1kHz) |
Polyester film capacitors are film capacitors with dielectrics made from the thermoplastic polar polymer material polyethylene terephthalate (PET) and belong to the polyester family. They are manufactured in the metallized wound and stacked versions, as well as in film/foil types.
at 70 °C, meaning that an increase in voltage at lower operating temperatures is possible without impairing life expectancy. , the capacitor withstands 1 000 000 hours of operation. , and that under these conditions the lifespan will be limited to 10 000 hours.
Polyester capacitors, also known as mylar capacitors, have good self-healing properties and are relatively cheap. At high temperatures, polyester capacitors dissipate more power. This characteristic makes these capacitors unsuitable for high-frequency and high-current AC applications.
Capacitors are film capacitors with dielectrics made from the thermoplastic polar polymer material polyethylene terephthalate (PET). They are manufactured in the metalized wound and stacked versions, as well as in film/foil types. At high temperatures, polyester capacitors dissipate more power.
Feature:
1. Non-inductive construction
2. Self-healing
3. High-property moisture resistance
4. High capacitance value available and compact size
Application:
1.Coupling decoupling by-passing and timing circuit
2.Automatic control systems, communication equipment
3.Charging/discharging, lighting, noise suppression and frequency modulation
Metallized Polyester Film Capacitor Manufacturers
We are dedicated to providing a broad selection of Metalized Capacitors to our customers, which are well-liked for their high-quality standards on a global scale. These Metallized Capacitors are utilized in the construction of several circuits for electronic and electric appliances. They come in a variety of general and value rating values.
This device is commonly used in instruments, meters, TVs, and home electrical appliances for DC pulsation, pulse, and AC voltage reduction. It works particularly well with different kinds of energy-saving bulbs and electronic rectifiers.
For metalized polyester capacitors, metalized polyester film capacitors, MEA series axial capacitors, etc., we are seeking for bulk inquiries.
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