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Metallized polypropylene film capacitor 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 Polypropylene Capacitor, MPP Series coating capacitors etc.
The working principle of a metallized polypropylene film capacitor is based on the storage and release of electrical energy. The metalized polypropylene film is the dielectric, or insulating material, between the two metal electrodes, or plates. The electrodes are typically made of aluminum or zinc, and are deposited on opposite sides of the dielectric film. When an electric charge is applied to the electrodes, an electric field is created within the dielectric. The electrical energy is stored in this field, and can be released as needed.
High insulation resistance: The insulation resistance of metallized polypropylene film capacitors is much higher than that of other types of capacitors, making them suitable for use in high voltage applications.
Low loss: The dielectric loss in metallized polypropylene film capacitors is very low, making them suitable for use in high frequency applications.
High stability: The capacitance of metallized polypropylene film capacitors is very stable over a wide range of temperatures and frequencies.
High reliability: The metallized polypropylene film capacitors have a long service life and high reliability due to the stability of their dielectric and electrodes
Small size and lightweight: The metallized polypropylene film capacitors are physically small and lightweight which makes it suitable for high density electronic designs.
Power supplies: Metallized polypropylene film capacitors are used in power supplies as a filter to remove ripple and noise.
Motors: Metallized polypropylene film capacitors are used in motors to provide a smooth power supply.
Lighting: Metallized polypropylene film capacitors are used in lighting to improve the power factor and reduce the harmonic distortion.
Audio and signal processing: They are also used in audio and signal processing circuits to improve the signal-to-noise ratio.
They are used in automotive and transportation electronic systems for their reliability and high temperature capabilities.
Features: Flame-retardant tape is used to cover metalized polypropylene film, which is sealed with epoxy resin and used as an electrode and dielectric. This material has excellent electrical performance, good reliability, high-temperature resistance, small volume, large capacity, etc., as well as good self-healing capabilities.
specialized in producing high-quality, reasonably priced film capacitors. metallized polyester film DC capacitor has high reliability, high temperature resistance, a small volume, a large capacitance, and good self-healing properties. It is made with metallized polyester film as the medium and electrode, unilaterally drawn out, wrapped in and sealed with flame-retardant dielectric materials.
Large C-Volues in tiny dimensions, metallized polyester film, epoxy resin coating, and excellent self-healing and high reliability are all features of metallized polyester film capacitors
1.Non-inductive and self-healing
2.Low DF and high IR
3.High stability of capacitance and DF versus temperature and frequency
4. Very small inherent temperature rise
We currently offer a broad range of capacitors, LEDs, Cermet Trimming Potentiometers, PCBs, Semiconductors, Transistors, Zinc Oxide Varistors, Switches and Resistors.
1: How long is your lead time?
It depends. Normally, it is 2-6 working days if the goods are in stock, or it is 7-40 days if the goods not in stock.
2: What is your terms of payment ?
For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than
10000USD, 30% T/T in advance , balance fully paid before shipment.
3. Do you have any MOQ limit for an order?
Yes, we have MOQ. different items have different MOQ. We will mark MOQ when we quote.
4: How to proceed an order?
Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it’s ready.
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