MTMM-145-08-S-Q-225

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Introduction

The MTMM-145-08-S-Q-225 is a rectangular connector, composed of a header, male pins, and pins holders. It is suitable for applications in automotive, industrial, aerospace, etc. It is designed to carry low-voltage signals, and withstand temperatures of -55 degrees Celsius to +125 degrees Celsius.

Features

• 2 mm pitch, 145 contacts, 2 x 8 positions
• Fits into a 5 x 15.5mm (.197 x .610 inches) cut-out
• Available with a straight or right-angle jack
• Available with different plating options, such as gold, silver, or palladium
• High retention force & low insertion force
• Shielded or non-shielded options available
• Three-point and four-point mountings options available

Application

The MTMM-145-08-S-Q-225 can be used in a variety of applications, such as automotive, industrial, and aerospace. It is suitable for low-voltage signal transmissions, and can be used in a variety of environments, from -55 degrees Celsius to +125 degrees Celsius.

The MTMM-145-08-S-Q-225 can be used for data transmission and power wiring, and is suitable for applications such as car electronics, LED lighting, home automation, as well as data communication in the industrial and aerospace industries.

Working Principle

The MTMM-145-08-S-Q-225 is a plug-in type connector, composed of a header and male pins. The header and male pins fit snugly into the vertical cut-out on the PCB (printed circuit board).

The header locks into place on the PCB using the two retaining clips on the top side of the header. These clips lock onto the PCB, providing a secure connection that will not become loose during operation.

The male pins are inserted into the vertical cut-out of the PCB. The pins are held in place by the pin holders on the top and bottom of the cut-out. The pin holder ensures the pins remain in place and do not move during operation and vibration.

The male pins provide the electrical connection between the connector and the PCB by repeating stress cycles. These cycles involve temperature, humidity, pressure, vibration, and other environmental conditions. The connection is made through careful control of the connecting force.

Conclusion

The MTMM-145-08-S-Q-225 is a versatile, reliable and easy-to-use rectangular connector. It is suitable for a wide range of applications, such as automotive, industrial and aerospace. It is designed to withstand temperatures of -55 degrees Celsius to +125 degrees Celsius. By carefully controlling the connecting force between the header, male pins, and pin holders, the MTMM-145-08-S-Q-225 can provide a reliable electrical connection.

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