ESQT-121-03-L-D-408

Introduction

ESQT-121-03-L-D-408 is a rectangular connector, headers, receptacles, female socket. It is a small form factor connector which is well suited for applications where space is limited or the signal density is high. This connector is also suitable for high speed applications.

Application Field

ESQT-121-03-L-D-408 is used in a wide range of applications, including for board-to-board connections, cable-to-board connections, and in board-to-cable applications requiring high density wiring. It finds applications in consumer and industrial electronics, computer, medical, automotive, communication, power, and signaling applications.

Design and Features

ESQT-121-03-L-D-408 consists of a low profile female connector and a male plug. It has an plastic housing and gold-plated contacts, offering improved reliability and ensuring a secure fit. This connector features a pick-and-place SMT design for faster assembly, and can be used with a wide variety of wire-to-board cable assemblies. It is also designed to function in a higher temperature range, enabling its use in high temperature applications.

Working Principle

When the ESQT-121-03-L-D-408 is mated, it engages with a male plug to create a physical and electrical connection between two circuits. The male plug engages with the female connector, and its contacts ensure a reliable electrical connection. Additionally, the plastic housing protects the contacts from the environment. The connector is typically used in combination with a wire-to-board cable assembly, which completes the connection by connecting the male plug to the external circuit.

Conclusion

ESQT-121-03-L-D-408 is a small form factor rectangular connector, headers, receptacles, female socket. It is ideal for applications where space is limited or signal density is high, such as those found in consumer and industrial electronics, computer, medical, automotive, communication, power, and signaling applications. The connector has an SMT design for faster assembly, and its gold-plated contacts and plastic housing provide reliable and secure connections in a higher temperature range.