The connector is an important component connecting the electrical appliances and electronic equipment of the car, which plays the role of dredging the circuit and connecting the current. It can be said that there is no car circuit without the connector. With the continuous popularization and development of intelligent vehicles, the technology of automobile engine power and performance, safety, driving convenience, driving quality, and other technologies have become more mature and outstanding. The standards for automobile connectors have become more clear and gradually separated from the past chaos. status. TXGA is a professional automotive connector manufacturer whose products conform to industry standards and professionally provide customers with precise and reliable automotive electronic connectors. Click [Auto Connector] to purchase.
Automotive connectors must comply with the USCAR-20 standard, which is the performance standard for automotive electrical connector systems. It stipulates that the contact surface of automotive connectors must always be reliable during the entire life cycle. The standard includes the following nine factors:
1) The material of the connector contact is stable and reliable;
2) Stable positive force;
3) The voltage and current of the circuit are stable;
4) The temperature requirement is within the specified range, including the surrounding temperature and its own temperature rise;
5) Better robustness;
6) It must be the same as the connector used in the high-speed and long-distance communication computer, and the car connector must be able to work reliably under harsh conditions;
7) Connector insertion force: below 20.5kg;
8) Connector retention: 2.5kg or more;
9) Heat resistance: -40~120℃
A typical light car has approximately 1,500 connection points, of which 50% to 60% are used for critical power distribution functions. Automotive connectors are used in increasingly harsh environments, including temperature (as low as minus 40°C, as high as 155°C), vibration, oxidation, and friction corrosion, which shows the importance of design research. If there is a problem with the connection of key auto parts, it will cause the fire alarm, brake or airbag to fail, leading to serious consequences.
TXGA has a large number of automotive connectors in stock, with excellent quality and reasonable prices, and meets industry performance standards and environmental protection standards. Reputable manufacturer TXGA looks forward to cooperating with you.
