MJSB-51PL81

The MJSB-51PL81 is a type of rectangular connector, often referred to as headers and male pins. Connectors such as this are commonly used in a variety different electronic applications, including the connection of printed circuit boards, and signal and power interconnect in a variety of consumer and industrial settings.

Essentially, these connectors are designed as low to medium voltage power and signal switching devices. They are known for their reliable, low cost and adjustable connection solutions, and are regularly utilized in many different types of applications.

The MJSB-51PL81 contains a Terminal Position Assurance (TPA) design comprised of nested contacts and compression springs, which improves the strength and reliability of connections on the board. Its open frame design also makes it easier to connect and disconnect, as the contact surfaces are exposed and not enclosed. This connector has a standard working voltage of 75VAC, and can withstand currents of up to 11A.

The MJSB-51PL81 is commonly used in a variety of electronic applications, including home and office electronics, computer equipment, telecoms and automotive electronics. This connector is also ideal for many power and signal switch applications, as it can be easily adjusted and adapted to various electronic components.

In terms of its technical working principle, this connector has two metal surfaces for making contact with two pins or wires. A current will flow through the connector when the two metal surfaces are bridged by an electrical conductor. The expelled electricity will then flow from one piece of equipment and power up the other.

This connector is also designed to minimize resistance to electrical current, which is often caused by contact corrosion or oxidation. The contact surfaces of the MJSB-51PL81 are treated with silver or gold plating, and are covered by a protective dielectric material that prevents oxidation.

In conclusion, the MJSB-51PL81 is a type of rectangular connector, typically used in a variety of different applications. It is designed as a low to medium voltage power and signal switching device, and is known for its reliable, adjustable and low cost connection solutions. This connector has two metal surfaces that provide a pathway for the current to flow, and is treated with gold or silver plating to prevent contact corrosion.