High Voltage Met Polypropylene Film Capacitor- CBB81(PPS)

Introduction to chip capacitor

The full name of chip capacitor is multilayer chip ceramic capacitor, which is the general name of most capacitors that can be packaged by chip, while electrolytic capacitor is one of the classification of capacitor properties....

What are the functions of varistor

"Varistor" is a kind of resistance device with nonlinear voltage-ampere characteristics. Resistor is generally directly called resistance in daily life. It is a current-limiting element. After the resistor is connected to the circuit, the resistance value of the resistor is fixed, usually two pins, which can limit the current through the branch it is connected to....

Can the quality of porcelain chip capacitor be checked with naked eyes

Using a multimeter can only test the capacity of the porcelain chip capacitor, whether there is internal short circuit or leakage, which is not the key factor. The key withstand voltage value of the porcelain chip capacitor cannot be tested with a simple multimeter....

How to detect the safety capacitance

The detection of safety regulation capacitor requires connecting the red lead of the multimeter to the negative pole and the black lead to the positive pole. At the moment of contact, the pointer...

What surge protection can the varistor provide for the circuit

Varistors are sensitive elements in current applications, and are frequently used in photovoltaic power transformation, power industry and other fields. So, what kind of surge protection will this small varistor provide for the circuit system...

What about the size of film capacitance

Thin film capacitors have many excellent characteristics. What should we think about the size of the film capacitance? I believe that some new contact capacitor partners will be confused in this regard, and the content of this article will tell you! Let's look down together...

Analysis of abnormal production of safety capacitor

There is a small object on the surface of the film capacitor, but in the production process, every link should not be wrong. Today, the film capacitor manufacturer brings you about the abnormal problems in the production process of the safety capacitor...

Will the varistor be short-circuited if it is broken

There are many types of varistors, such as the 7D resistance circuit overvoltage protection varistor of Weidi Industry, which is an important circuit protection component of the varistor. However, sometimes the varistor will be damaged due to various reasons...

Is cbb capacitor non-inductive

When using CBB capacitors, many people know that there are two types of capacitors: inductive and non-inductive. For CBB capacitors, is it inductive or non-inductive...

Factors affecting the performance of ceramic capacitors

When the humidity in the air is too high, the water film condenses on the surface of the capacitor shell, which can reduce the surface insulation resistance of the capacitor. In addition, for the semi-sealed capacitor, water can also penetrate into the dielectric of the ceramic capacitor, reducing the insulation resistance and insulation capacity of the capacitor dielectric...