747956-1

D-Sub, D-Shaped Connectors - Housings

A 747956-1, or 9-position terminal block, is a type of D-shaped connector/housing designed to provide reliable and secure connections between various electronic components on a device. Used most commonly for industrial controls, automotive systems, and telecommunications, these components are found in a wide variety of applications. The purpose of this article is to provide an overview of the 747956-1 application field, working principle, and other associated information.

Applications

The 747956-1 is primarily used in the industrial and automotive sectors. Common applications include power converters, electric motors, AC/DC power systems, HVAC systems, signal transmitters and receivers, and automation systems. They are also used in railroad and commercial vehicle applications; for example, the 747956-1 can be found in train control systems, electrical systems, and in-vehicle diagnostic systems.

The 747956-1 has recently become popular among consumers due to its durability and reliability. It is commonly used to replace existing multi-pin T-shaped block connectors to increase efficiency and safety within consumer devices, such as home-theatre systems, computers, audio-visual equipment, and many other devices.

Working Principle

The 747956-1 is designed with an overmolded construction that provides a reliable and secure connection between the components. The connector is sealed against environmental contamination, to ensure that it is protected in a wide variety of applications. The connector is designed with nine pins that are inserted in a cavity located in the center of the connector.

Each terminal is made up of a pin-and-socket design connected to a conductor, so that it can be easily inserted and removed from the cavity. The pins are designed with a locking mechanism to ensure that the connection is secure and reliable. Its keyed design prevents the connections from becoming loose due to vibration or impact.

The 747956-1 is designed to be used in a variety of temperatures and operating conditions. It is designed to withstand extreme temperatures, from -55 °C to 125 °C and is rated for a voltage of 250V. It is also designed with an insulation range of 0.8 mm - 1.3 mm. The rated current of the 747956-1 is 10A.

Conclusion

The 747956-1 is a type of D-shaped connector/housing designed to provide reliable and secure connections between various electronic components on a device. It is commonly used in industrial and automotive applications due to its durable construction and reliable performance. Its keyed design prevents the connections from becoming loose due to vibration or impact. The connector is designed to withstand extreme temperatures, from -55 °C to 125 °C and is rated for a voltage of 250V, with a rated current of 10A.