Does temperature have a great influence on film capacitance? Common damage cause analysis

The film capacitor is made of metal foil as electrode, polyethylene, polypropylene, polystyrene and other plastic films and other materials, and is wrapped with epoxy resin, with good flame retardance. With its good electrical performance and high reliability, film capacitors have become indispensable electronic components to promote the upgrading of the above industries. However, thin film capacitors can also fail for some reasons and cannot be used. If you are interested in thin film capacitors, please read on.

2023-03-15

Basic parameters and precautions of patch resistor

Chip resistor is one of the metallic glass uranium resistors. It is a resistor made of metal powder and glass uranium powder mixed and printed on the substrate by screen printing. Resistance to humidity and high temperature, low temperature coefficient. To help you understand in depth, this paper will summarize the relevant knowledge of chip resistors. If you are interested in the content to be covered in this article, please read on.

2023-03-11

Models and main technical parameters of common temperature sensors

A temperature transducer is a sensor that senses temperature and converts it into a usable output si...

2022-07-12

Internal structure and functional use of precision potentiometer

Precision potentiometer, also called precision adjustable potentiometer, is a variable resistor that...

2022-07-11

What are the wiring methods of the capacitor bank? A few details to pay attention to

Star connection and delta connection are common connection methods for power compensation capacitors...

2022-07-11

What does packaging material mean? Integrated circuit chip packaging process

Packaging materials refer to glass, ceramics, silicon, RTV, nickel, gold, aluminum, etc. used in the...

2022-07-11