PRODUCT DESCRIPTION
Electrical Characteristics:
Excellent electrical performance, good reliability, low loss and good self-healing performance
Product Structure Chart:
The metallized polypropylene films are used as the dielectric and the electrodes and wound into a non-conductive structure. It is encapsulated with flame retardant insulating material and adopts special gold spraying and encapsulation technology.
Production Process:
Product Packaging Drawing:
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.
Application Area :
It is widely used for DC pulsation, pulse, high frequency and AC step-down in the circuits of instruments, meters, TV sets and household appliances, especially suitable for various types of energy-saving lamps, electronic rectifiers and inverter circuits of electric welding machines.
Certifications :
*FAQ:
What is the role of film capacitors?
The role of film capacitors is the same as that of all capacitors, that is, to hold the charge.
(1) The capacitor of this type of metallized film has a so-called self-healing effect, that is, if a small part of the electrode is short-circuited due to the fragile electrical boundary, the electrode metal around the short-circuit part will cause a larger area to melt and evaporate due to the electrostatic energy or short-circuit current carried by the capacitor, as to , so that the capacitor can restore the insulation and resume its function as a capacitor. That is to say, it can heal itself instantly.
(2) Compared with other general capacitors, film capacitors have many excellent characteristics. Its main characteristics are as follows: non-polarity, high insulation resistance, excellent frequency characteristics (broad frequency response), and very small dielectric loss.
(3) The role of film capacitors is the same as that of all capacitors, that is, to accommodate charges.
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