281739-3

The 281739-3 is a rectangular connector, designed primarily for use in the field of electronics. It is especially suitable in applications where a secure and reliable mechanical connection is required with little risk of the connector becoming disconnected. The 281739-3 is a header with male pins. It is a two-piece, polarized and shrouded connector featuring a 0.1” pitch and a standard 6.5mm connector width. The connector has a low-profile version ideal for board stacking, as well as two mating lengths depending on the type of application required.

The 281739-3 connector features retention clips providing secure and consistent performance. The polarized and shrouded design prevents misorientation of the connector within the application. This helps to ensure proper mating integrity and eliminate potential damage. The connector also features a pair of pins for the power/ground connection.

The 281739-3 connector is well suited in applications where electrical signals may be disrupted by external noise. This ensures that the electrical signals conveyed between devices are not compromised or distorted. This connector is also particularly well suited in high mechanical shock environments, such as in automotive and industrial applications. Additionally, the 281739-3 is an ideal choice for board stacking applications due to the low-profile design.

The 281739-3 connector is designed to connect two or more electrical circuits or components together. It is commonly used in a variety of electronic devices, such as communication equipment, automotive electronics, computers, digital audio systems, and consumer products. It is compatible with a wide range of wire sizes and a variety of contact styles.

In terms of the 281739-3’s working principle, the connector is comprised of two metal halves that are mated by a screw and nut. This allows the two halves to be tightened together, thus establishing an electrical connection. The two halves are also designed to prevent the transmission of electrical noise from one device to another, by providing an electrical shielding barrier between the two connected devices.

The 281739-3 is an ideal connector choice in numerous applications. Due to its low-profile design and robust construction it is well suited in high mechanical shock environments, such as automotive and industrial applications, as well as applications where electrical noise may be present. Furthermore, this connector is compatible with a wide range of wire sizes and contact styles, making it a versatile and cost effective choice.