Metallized Polyester Film Capacitor MET(CL20)
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Technical requirements reference Standard |
GB/T 7332 (IEC 60384-2) |
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Climatic Category |
40/105/21 |
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Operating Temperature |
-40℃~105℃ |
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Rated Voltage |
50V、63V、100V、160V、250V、400V、630V |
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Capacitance Range |
0.001μF~33μF |
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Capacitance Tolerance |
±5%(J) 、±10%(K) |
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Withstand Voltage |
1.6UR , 2sec |
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Insulation Resistance(IR) |
Cn≤0.33μF,IR≥15000MΩ ;Cn>0.33μF,RCn≥5000s at 100V,20℃,1min |
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Dissipation Factor (tgδ) |
1% Max , at 1KHz and 20℃ |
Application Scenario
Charger
LED lights
Kettle
Rice cooker
Induction cooker
Power supply
Sweeper
Washing machine
CL20 Film Capacitor Application
The CL20 type metallized polyester film capacitor uses polyester film as the dielectric and vacuum evaporation metallized layer as the electrode. It is wrapped with polyester pressure-sensitive tape and potted with epoxy resin. It has the characteristics of strong self-healing and small size, and is suitable for DC or pulsating circuits used in various electronic instruments and electronic equipment.
Advanced Production Equipment
Our company adopts advanced production equipment and instruments, and organizes production in strict accordance with the requirements of ISO9001 and TS16949 systems. Our production site adopts "6S" management, ensuring the stability and reliability of products. We produce products of various specifications in accordance with International Electrotechnical Standards (IEC) and Chinese National Standards (GB).
Certifications
Certification
Our factories have passed ISO-9000 and ISO-14000 certification. Our safety capacitors (X2, Y1, Y2, etc.) and varistors have passed CQC, VDE, CUL, KC, ENEC and CB certifications. All our capacitors are eco-friendly and comply with the EU ROHS directive and REACH regulations.
About Us
Plastic bag is the minimum packing. The quantity can be 100, 200, 300, 500 or 1000PCS. The label of the RoHS includes the product name, specification, quantity, lot No, manufacture date etc.
One inner box has N PCS bags
Inner box size (L*W*H)=23*30*30cm
Marking for RoHS AND SVHC
1. How to judge the positive and negative of the film capacitor?
Film capacitors are not polarized – they can be applied in AC circuits, and certain types (such as polycarbonate or polypropylene capacitors) can be used in high frequency or radio frequency applications.
However, some film capacitors do have “outer foil” markings (stripes or bars). This shows which terminal is electrically connected to the outermost foil layer of the capacitor roll. In noise-sensitive or high-impedance circuits, the outer foil will be preferentially connected to the ground part of the circuit to minimize stray electric field noise. Although not “polarized” in the sense of electrolytic capacitors, these capacitors should be oriented correctly in noise sensitive amplifiers and radio equipment.
2. Which industries are film capacitors most used in?
Film capacitors are mainly used in electronics, home appliances, communications, electric power, electrified railways, hybrid vehicles, wind power, solar power and other industries. The stable development of these industries has promoted the growth of the film capacitor market.
With the development of technology, the replacement cycle of electronics, home appliances, communications and other industries is getting shorter and shorter. With its good electrical performance and high reliability, film capacitors have become an indispensable electronic component to promote the replacement of these industries.
