L77SDDG50SOL2RM5C309 Connectors, Interconnects

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D-Sub Connectors: L77SDDG50SOL2RM5C309 application Field and Working Principle

D-Sub connectors, for short, are one type of electric or electronic connectors which shape like the letter “D”. More than fifty years since their invention, the D-Sub has since become one of the most widely used and popular choices for a wide range of applications. This article will look into the application of the L77SDDG50SOL2RM5C309 in particular as well as its working principle.

Types and Specifications of the L77SDDG50SOL2RM5C309

The L77SDDG50SOL2RM5C309, also known as "D-Sub-50", is one of the industry standard D-Sub connectors designed by Japan\'s Advanced Connector Technology, Inc. (ACT). This type of connector features a 9-pin shielded design and is used to connect a 9-pin cable to a PCB. It is a low profile, compact design with a hard molded, shielded body to alleviate interference from other components in an electronic system, providing reliable connectivity even when vibration or other disturbances are experienced.

The L77SDDG50SOL2RM5C309 has a body made from a durable, flame-resistant ABS-like plastic and features a cable-clamp that securely fastens the cable to the connector. The connector has a 30V rating and a maximum current rating of 2A, making it suitable for many applications. Additionally, it can be installed on any substrate thickness from 0.8mm to 1.6mm, making it compatible with a wide range of PCBs.

Different Fields Where the L77SDDG50SOL2RM5C309 Is Applied

The L77SDDG50SOL2RM5C309 can be found in various industries, such as automotive, industrial, and consumer electronics, and is being used in many applications. In the automotive industry, the connector is usually installed on components or parts such as switches, lamp elements, cable harnesses, wiring substrates, and wire bundles. In the industrial industry, it is commonly used to connect industrial instrumentation, LED lights, and various control systems. On the consumer electronics side, it can be found in devices such as phones, laptops, tablets, and gaming consoles, where it is used to connect the device to a variety of peripherals.

Owing to the design and low profile of the L77SDDG50SOL2RM5C309, it is particularly suitable for compact and space-constrained applications as installation requires no additional space. This makes it a perfect choice for applications where space is limited, yet a secure and reliable connection is required.

The Working Principle of the L77SDDG50SOL2RM5C309

D-Sub connectors are typically used to connect two devices together with a cable, and the L77SDDG50SOL2RM5C309 is no exception. In general, the working principle of the L77SDDG50SOL2RM5C309 works as follows. The connector pins are held in the receptacle and the corresponding cable wires connected to it. The connector is then plugged into the receptacle in the device, creating a connection.

The L77SDDG50SOL2RM5C309 is designed to make a secure connection, even in the presence of vibration or other electrical disturbances. The connector features a clamp that helps secure the cable in place, while the hard molded, shielded body helps to reduce or eliminate electromagnetic interference. The high contact force of the pins also helps ensure connection durability and reliability.

Conclusion

The L77SDDG50SOL2RM5C309 is a versatile, reliable, and compact D-Sub connector that is used in a wide range of applications, from automotive to industrial and consumer electronics. Its hard-molded and shielded design helps provide a secure and reliable connection, while its low profile and simple design make it well-suited for compact and space-constrained applications. The working principle of the connector is quite straightforward, with the pins being connected to the corresponding wires in the cable, and then plugged into the receptacle in the device.

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