174053-4

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Rectangular connectors are commonly used in consumer electronics and industrial applications due to their slim, low-profile design. They can be used to provide neat, cost-effective termination for cables, wires, round header pins, and various other devices. 174053-4 is an example of two-position 3.96mm pitch male pin header that is ideal for applications requiring a secure, reliable connection between devices.

Features of the 174053-4 Connector

The 174053-4 is a through-hole, two-position, male pin header designed for PCB-to-PCB connections. It is available in two pin count options: 2- and 4-pins. The male pins of the 174053-4 connector have a diameter of 0.8mm, a height of 1.8mm, a pitched spacing of 3.96mm, and a maximum current carrying capacity of 3A. The connector is also rated for a voltage of 250VAC/DC, giving it an IP67 waterproof rating. The connector is constructed from a blend of brass, copper, and tinplate for durability and corrosion resistance. In addition, the connector is RoHS compliant.

Applications of the 174053-4 Connector

The 174053-4 connector is well-suited for applications that require a secure, reliable connection between two PCB boards, such as consumer electronics devices, automotive components, industrial controllers, computers, and more. It is also commonly used in flat-panel display (FPD) boards and medical devices.

Working Principle of the 174053-4 Connector

The 174053-4 has a through-hole mating profile, meaning it works by being inserted into pre-drilled holes on two PCB boards before being soldered in place. Once properly installed, the male pins of the 174053-4 connect the two PCB boards together, providing electrical continuity. The connection is secured by the mechanical locking of the two pins and the electrical continuity created by the soldering of the pins to the PCB pads.

Conclusion

The 174053-4 is a robust two-position, male pin header connector designed for PCB-to-PCB connections. It is constructed from durable materials and offers a reliable, waterproof connection with a 3A current carrying capacity and 250VAC/DC rating. The 174053-4 is well-suited for consumer electronics, automotive components, industrial controllers, computers, FPD boards, and medical devices.

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