4-644695-5

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Rectangular connectors, also known as headers, male pins, or plug pins, are commonly used in the assembly of computer, communication, and industrial equipment. These connectors are held in place by a variety of methods, ranging from permanent installation to more open solutions such as sliding or threaded. They are used to connect two printed circuit boards (PCBs) together and provide a pathway for signals to travel between them.

One of the most common rectangular connectors is the 4-644695-5. This connector is designed to meet the requirements of numerous applications such as communications and measurement. It is constructed from brass and features two rows of pins arranged in a rectangular form. Each pin is spaced at 1.3mm, making it well suited for high-density applications. The pins are plated with nickel or gold in order to reduce contact resistance and to protect against corrosion.

The 4-644695-5 connector is used as a “passive board-to-board” connector, meaning that it requires no power to be operational. As a result, it is ideal for applications such as audio and Ethernet cable connections as it requires no extra source of power to operate. Additionally, this connector is compatible with numerous types of cables and has a low-profile design which allows it to be easily mounted in equipment.

The 4-644695-5 connector is also designed with a “polarized” feature, which helps ensure that the connector is only inserted in the proper orientation. This is especially important in electronic equipment which may be subjected to large amounts of vibration, as it ensures that the contacts are not damaged due to being inserted incorrectly.

The 4-644695-5 connector has a wide range of applications, from industrial control panels and medical instrumentation to telecommunications and networking equipment. Its convenient size, low profile, and robust construction make it the ideal connector for high-density, high-performance applications.

The primary working principle of the 4-644695-5 connector is “plug and play” – the connector connects the two PCBs together without the need for extra power, and the connection between the two devices is fully automated. Once the two connectors are mated, the pins on the connector provide an electrical path between the two PCBs and transfer the desired signals.

In conclusion, the 4-644695-5 connector is a reliable and cost-effective connector that is well-suited for a wide range of applications. Its construction, low cost, and robust design make it an ideal choice for high-density and high-performance applications such as computer peripherals and industrial control panels.

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