MTSW-204-21-T-D-1185

Rectangular Connectors - Headers, Male Pins are a popular type of electronic connectors with two-row pins in one rectangular form or ‘header’. The MTSW-204-21-T-D-1185 is a specific example of such a connector. This article explores the application field and working principle of this rectangular connector.

Application Field

The MTSW-204-21-T-D-1185 connector is often used as either a PCB mount or surface mount in various electrical devices such as computers, electronic appliances, electronic gadgets, telecommunications, industrial machinery, and home entertainment systems. It is also used as a wiring interconnection device in complex wiring harnesses. It is commonly used in audio-visual equipment, power distributive chassis assemblies, and electrical control systems. Generally, it is applied to create a safe and reliable connection between two devices.

Working Principle

Rectangular Connectors - Headers, Male Pins typically use two rows of pins, though multi-row arrangements are also available. The pins can be evenly spaced in each row of pins, or a combination of different lengths and spacings can be used. The connectors have two types of conduction paths, male and female pins. The male pins of the connector mate with the corresponding female sockets of the other device. The connection is further secured by a lock retention clip, which firmly pushes down into the plugged device and keeps the connection secure.

The MTSW-204-21-T-D-1185 connector is rated to support up to 11A of current and has a 500Vrms rated voltage. Its thermal insulation materials provide protection against vibration, corrosion, and other environmental hazards, ensuring reliable connections with minimal resistance. Additionally, its double-layer construction creates a rigid frame which helps reduce electrical noise and maintain signal integrity.

Conclusion

The MTSW-204-21-T-D-1185 is a rectangular connector with male pins, frequently used in electrical and electronic applications. Along with other rectangular connectors, it provides a secure and reliable connection between two devices. The double-layer construction of the connector ensures a low resistance path and protection against current leakage, vibration, and other environmental factors.