ESQT-139-02-L-T-375

The ESQT-139-02-L-T-375 is a rectangular connector designed for electronic applications. It is designed to provide secure connections between two electrical or electronic components in a balanced, reliable manner. The connector consists of two main components, a header and a receptacle, and a female socket. The header is the pinout side of the connector and the receptacle or female socket is the mating side.

The ESQT-139-02-L-T-375 is designed to support current cross section up to 1.5 mm² and has a maximum pin density of 6 contacts per row. It has a rated voltage of up to 250 VAC and a recommended working temperature range of -55 to +125 °C. It is designed to be used for applications such as automotive, instrumentation, and consumer electronic devices.

The working principle of the connector is relatively simple. When the header and receptacle are connected together, the electrical contacts of the header make contact with the female contacts on the receptacle, allowing an electrical conduction path to be established. The contacts are held together by their respective tensioning springs, ensuring a consistently strong and reliable connection even in hostile or high-frequency environments. A positive stop on the female socket prevents over-insertion of the header, protecting both the header and receptacle from any damage.

The ESQT-139-02-L-T-375 is a robust and reliable connector designed to meet the demanding requirements of automotive, instrumentation, and consumer electronic devices. It can be used in a variety of applications and its compact design makes it easy to use in limited space-constrained environments.