57102-G08-25ULF

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57102-G08-25ULF rectangular connectors are made in accordance with the MIL-DTL-55302 specification. They are used in a variety of applications like telecom, industrial, and computer. The series is generally available with 8 positions, but other sizes are also available.

Application Fields of 57102-G08-25ULF

The 57102-G08-25ULF is designed for wire to board applications. The connector has a 8 contact receptacles (socket) and 8 male contact pins (pin headers). This allows for multiple signal connections to be made between two cable sets. This connector type is designed for the connection of computers to the telephone lines. The MIL-DTL-55302 specification enables it to be used in temperature ranges between -55 to + 85°C.

In telecom applications, the 57102-G08-25ULF is used in signal integration, exchange, and switch equipment, as the contact resistance is low and reliable connection can be maintained. In industrial automation, this connector offers a high-density housing combined with a high current-carrying capacity, making it ideal for sensor and power connections in robotic machines. Last but not least, this connector is also popular in computer equipment due to its multiple contacts and small form factor.

Working Principle of 57102-G08-25ULF

The 57102-G08-25ULF rectangular connector is designed with 8 contact pins and 8 contact sockets. This enables reliable high-speed signal transmission due to the low contact resistance. The connector pins come in two colors: red and black. The red contact pins are used for power supply connectivity while the black contact pins are used for signal connections. The pins are constructed from high-grade copper alloy with gold plating, which makes them corrosion-proof and tarnish-resistant. The pins are then locked into a robust high-impact plastic housing, ensuring a secure connection.

Additionally, the 57102-G08-25ULF connectors come with a latching mechanism which minimizes the insertion and removal force. This makes them easy to unplug while at the same time ensuring a secure connection. Furthermore, the connectors come with a polarized keying system which stops mismatching.

Conclusion

The 57102-G08-25ULF connectors are commonly used in industrial automation, telecom, and computer applications. They offer high-speed signal transmission and a high current-carrying capacity due to their low contact resistance. The gold plating construction also makes them corrosion-resistant and tarnish-resistant. Additionally, these connectors come with a latching mechanism and a polarized keying system for easy installation and minimization of mismatching, respectively.

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