78938-436H

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78938-436H Rectangular Connectors-Headers, Male Pins: Application Field and Working Principle

Rectangular connectors, and specifically headers with male pins, are highly versatile pieces of equipment for establishing electrical connections. These connectors come in a variety of shapes and sizes, and the 78938-436H connector is among the highlights. This article looks at the application fields and the working principles of the 78938-436H rectangular connector.

Application fields of 78938-436H rectangular connectors

Rectangular connectors are frequently used in the industrial and electronics fields due to their robustness, as well as design and cost advantages when compared to other types of connectors and cables. The 78938-436H connector is the perfect combination of both quality and affordability, partly thanks to its unique design. It is small and compact, with 436 pins arranged in two parallel rows to create a double-sided connection. It is primarily used for data transmission and communication systems, automation and control systems, electronic boards, panel building, as well as for constructing custom cables and wiring assemblies. This type of connector is also very advantageous for equipment that needs to accommodate two, three, or four rows of pins.

The high-quality gold contacts of the 78938-436H connector provide reliable connections that are optimised for electrical conductivity. These connections can support 2A currents and meet the requirements of IEC 61076-2-101 and IEC 61076-2-104 standards, making them very attractive for use in medical, defence, and aerospace engineering.

Working principle of the 78938-436H rectangular connector

The 78938-436H rectangular connector is a male connector with two parallel rows of 436 pins and 2mm pitch size. The gold-plated contact pins offer a reliable, high-quality connection between the connector and a complementary Female part. As already mentioned, the 78938-436H connector is very versatile as it can be used with two, three, or four rows of pins. The connector also supports stacking readability, which makes it even more versatile and useful.

This type of connector is ideal for board-to-board connections, as it allows for the connection of two separate circuit boards without the need for additional wiring or components. This type of connection generally offers higher reliability and better performance than other types of connections. Additionally, the 78938-436H connector has been designed to meet the needs of both industrial and electronic applications, making it highly versatile and cost-efficient.

The connector has a self-aligning mechanism that ensures that each pin will make a reliable connection when the connector is mated to a complementary female part. This is a key feature of the connector, as it makes it ideal for use in systems where space is limited.

Conclusion

The 78938-436H rectangular connector is a versatile, cost-efficient, and reliable solution for board-to-board connections. This type of connector can be used in a range of industrial and electronic applications, and its gold-plated contact pins make it optimal for use in environments with high current demands. The connector’s self-aligning mechanism also ensures that each pin will make a reliable connection when mated, making it ideal for use in space-restricted systems.

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