1. The rated voltage of the capacitor:Refers to the peak of the DC voltage or pulse voltage that can be continuously applied to the capacitor over a rated temperature range. Due to the reliability devolved usage requirements, the actual operating voltage is usually required to be less than 80% of th

What is the influence of thin film capacitance on the parameter variables, including these four factors, namely capacitance, loss tangent, insulation resistance, and withstand voltage. The production of thin-film capacitors is also closely related to ensuring the compliance of these four parameters.

Additional conditions for thin film capacitors are as follows: 1) the thin film capacitor adopts intelligent zero-crossing switching circuit to realize equal voltage input, zero current removal, no switching useless Liu impact, no operating overvoltage, no arc reburning, which greatly improves the e

3. Selection of capacitor capacity and lead span: 1) the capacity selection shall be in accordance with the E24 series values of: 1.0, 1.1, 1.2 / 1.31,1.51.6, 1.8,2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9 / 4.3,4.7, 5.1, 5.6,6.2,6.8, 7.5,8.2, 9.1 a total of 24 levels, in which the following crossbar va

1. Rated voltage of capacitors: The peak value of the highest DC or pulse voltage that can be continuously applied to a capacitor within a rated temperature range. Considering the requirement of reliability reduction, it is usually required that the actual operating voltage should be less than 80% o

Thin film capacitor is a kind of capacitor, which is made of metal foil as electrode, and plastic film such as polyethylene, polypropylene , polystyrene or polycarbonate, which is coiled into a cylindrical structure after overlapping from both ends. Film capacitors are widely used in analog circuits

Additional conditions for thin film capacitors are as follows:1) the thin film capacitor adopts intelligent zero-crossing switching circuit to realize equal voltage input, zero current removal, no switching useless Liu impact, no operating overvoltage, no arc reburning, which greatly improves the eq

1) the main circuit of the core adopts the technological structure of copper strip bypass, the thickness of the copper strip is guaranteed, the overcurrent ability of the main loop is strong, and the temperature rise of the copper strip is low. The installation operation is simple, convenient, fast,