Practitioners in the electronics industry often talk about the electrical performance of products. In general, electrical performance includes rated voltage, current, active power, reactive power, resistance, capacitance, inductance, and conductance. As a classification of rectangular connectors, strip connectors are widely used in various types of equipment. Therefore, its electrical performance is very important.
Electrical characteristics of high-quality bar connectors
1. Contact resistance: high-quality electrical connectors should have low and stable contact resistance. The contact resistance of the connector ranges from a few milliohms to tens of milliohms.
2. Insulation resistance: a measure of the insulation performance between the contacts of electrical connectors and between the contacts and the shell, and its magnitude ranges from hundreds of megohms to thousands of megohms.
3. Dielectric strength: Dielectric strength is also called withstand voltage and dielectric withstand voltage, which characterizes the ability to withstand the rated test voltage between the connector contacts or between the contacts and the shell. High-quality strip connectors have better electrical strength.