STMM-120-02-L-D-SM-LC-40

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STMM-120-02-L-D-SM-LC-40 is a rectangular connector head specifically designed for industrial automation applications. It is suitable for applications that require a durable, lightweight connector with tight tolerances and high electrical integrity. The connector features a header with 2.0 mm terminal spacing and a male pin of 0.2 mm diameter.

Product Features

The STMM-120-02-L-D-SM-LC-40 connector is designed for improved durability and performance in industrial applications. The molded plastic body is lightweight yet tough, withstanding temperatures up to +105°C and relatively high vibration. It also has higher current carrying capacity and greater vibration resistance than most standard connectors.

The connector’s terminal spacing is designed to minimize leakage and signal transmission losses. It has four points of contact with the pin, increasing contact reliability. The header supports a smooth, low-contact mating process that helps ensure mating and unmating durability. The connectors support a range of 2.0 ± 0.1 mm of terminal spacing.

Product Applications

The STMM-120-02-L-D-SM-LC-40 connector is designed for industrial automation applications that require a reliable connection with minimal power loss. The product is suitable for a range of electronic control systems, motor drives, PLCs (programmable logic controllers) and robotics. Its durability and vibration resistance makes it suitable for transmitting power in moving machinery and in vibration-prone environments.

The connector is also well-suited for use in medical and automotive applications, thanks to its high electrical integrity and robust construction. It can be used as part of a power supply for medical devices or to reduce power losses in electric vehicles.

Working Principle

STMM-120-02-L-D-SM-LC-40 connectors work on a simple principle – two pieces of metal come into contact when the appropriate force is applied. The connector is designed with four contact points on the pin, which gives a greater surface area and a more reliable connection than standard connectors. This helps to reduce power losses from vibration and movement.

When the connector is mated, the metal contacts on the pin are forced against their corresponding contacts on the header. This creates a conductive path for electric current to flow, providing a reliable electrical connection. The connection is self-cleaning, so it doesn’t require manual maintenance to remain secure.

Conclusion

The STMM-120-02-L-D-SM-LC-40 connector is a versatile, lightweight rectangular connector designed for industrial automation applications. It supports a range of 2.0 ± 0.1 mm terminal spacing and has a molded plastic body that can withstand high temperatures and vibration. The contact points on the pin are designed for reliable electrical connection and minimal power losses.

The product is well-suited for both industrial automation and medical applications. Its reliable connections and robust construction make it an ideal choice for motor drives, PLCs, robotics, medical devices, and electric vehicles.

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