281695-2 Connectors, Interconnects

Rectangular connectors are devices used in a variety of electrical applications. Headers and Male Pins are essential components of such connectors, and in this article, we shall discuss the application field and working principle of the 281695-2 product.

Application Field

The 281695-2 product is a two-row insulated header with a 0.1 inch centerline that matches with various industry spec standards such as IPC 2581 and UL 1303 . It is designed for high reliability applications such as automotive, medical, industrial, and telecom.

It is made from a natural PA 66 high-temperature (RTI=125°C) insulating nylon which makes it resistant to chemicals and corrosion. It provides excellent electrical performance, and is suitable for current ratings up to 1A, and a working voltage rating of 125V.

This product features two rows of crimp sockets on a 0.1 inch centerline, offering both vertical and right angle mounting for use in a variety of applications. It is a reliable solution for use in wired harnesses, as it has superior electrical performance and insulation capability.

Working Principle

The 281695-2 product operates according to the principle of a crimp terminal connection. It is designed for reliable strain relief where a connection has to be made between two objects, and also to protect against stresses which may be caused by vibration or shock.

The crimp terminal connection uses a crimper to pressurize a stranded wire or cable, which fits into a pressed or machined metal contact with an eyelet or pin on one end. The other end of the metal contact is then pressed into the header, and the contact is permanently secured in place via the crimper.

The 281695-2 product provides a secure connection, good vibration and shock protection, and provides excellent electrical contact between the mating components. It is designed for applications that require reliable performance in harsh environments.

To ensure the best results, it is important to follow the manufacturer’s instructions when using this product. Additionally, it is important to use the correct crimping tool when connecting the wires or cables to the contacts.

In summary, the 281695-2 product is a two-row insulated header with a 0.1 inch centerline that matches with various industry spec standards, such as IPC 2581 and UL 1303. It is designed for use in high reliability applications such as automotive, medical, industrial, and telecom. It operates according to the principle of a crimp terminal connection, and provides a secure connection, good vibration and shock protection, and excellent electrical contact between the mating components.