D38999/26JJ37SA

The D38999/26JJ37SA electrical connector is a versatile interconnect solution for aerospace and military applications. It is designed for harsh environments and provides improved reliability and versatility through connectors of various contact counts, shell sizes, and contact arrangements.

The D38999/26JJ37SA connector is capable of EMI/RFI suppression, shock and vibration resistance, and pressure sealing for extreme environments. It features quick-mating capability with bayonet locking capability, and is designed to demonstrate improved thermal, EMI, and environmental performance.

The connector is ideal for applications requiring high-temperature, water-resistant, or sealed performance, and can be used for data, power, and control signals in aerospace and military applications. It is also used in industrial and commercial applications such as process control and automation, navigation systems, and instrumentation, among others.

The working principle of the D38999/26JJ37SA connector involves the use of contacts to transmit electrical signals or power. The connector is designed with two mating halves, with one side consisting of a circular array of pins or sockets, and the other containing a threaded coupling nut. Each contact group has a common lug, which is threaded into a corresponding bracket on the mating half.

The contacts are held in place by a combination of two forces. The first is a spring force exerted by the contact fingers, which provide a mechanical connection between the two halves. The second is generated by a locking mechanism, which engages when the threads of the coupling nut are engaged, and compresses both of the contact’s fingers into the contact. This ensures reliable electrical connection between the two halves.

In order to ensure robust performance in high temperature, pressure, or shock applications, the contacts are designed to provide electrical contact continuity, even after periods of thermal shock and corrosion. For further protection, an environmental seal is often provided to protect the contacts from moisture or other contaminants.

The D38999/26JJ37SA connector has a number of advantages over other connectors, such as its resistance to EMI/RFI, shock and vibration, pressure sealing, and quick-mating capabilities. Its versatility makes it suitable for a variety of aerospace and military applications, as well as commercial and industrial applications. With its reliability and versatility, the D38999/26JJ37SA connector is a cost-effective and reliable solution for harsh environment applications.