2-178238-7

Series:	CHAMP .050 II
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Connector Style:	Outer Shroud Contacts
Moisture Sensitivity Level (MSL):	--
Connector Type:	Receptacle
Number of Positions:	50
Number of Rows:	2
Mounting Type:	Panel Mount, Through Hole, Right Angle
Termination:	Solder
Flange Feature:	Insert, Threaded (M2.6); Latchblocks
Type:	--
Features:	Board Lock
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)

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Introduction

D-shaped connectors, also known as Centronics connectors, are type B connectors that are designed to be used in digital devices and equipment. The D-shape connector, first introduced by Centronics in 1976, was designed to have a more secure fit than the traditional type-B connector. D-shaped connectors come in various sizes, the most common being 2-178238-7.

Application Field and Working Principle

The 2-178238-7 D-shaped connector is primarily used in computer devices and equipment, such as printers, scanners, and modems. The main advantage of the connector is that it allows for high-quality data transmission. Furthermore, because the connector is designed in a D-shaped design, it is less prone to breakage than other type connectors.The working principle of the 2-178238-7 D-shaped connector is simple. It consists of two parts: the plug and the socket. The plug is inserted into the socket, which then causes the electrical connection to be established. The plug is designed in such a way that it is resistant to vibration and normal wear and tear, allowing it to create a secure connection. Additionally, the plug also contains a locking mechanism, which prevents accidental disconnection. The connection between the two parts is made via a series of pins and sockets that are located on the plug and the socket. Each pin has an assigned pin number and is electrically insulated from the other pins, allowing for a secure connection between the two parts. In addition to its use in computer devices, the 2-178238-7 D-shaped connector can also be used in other devices and equipment, including medical instruments, automotive systems, and industrial machinery.

Advantages

The primary advantage of D-shaped connectors is that they are more secure than traditional type-B connectors. This is because the locking mechanism helps to prevent accidental disconnection. Additionally, the design of the connector also helps to reduce interference caused by other electrical signals.Moreover, D-shaped connectors are also more reliable than other types of connectors, as they are designed to be resistant to vibration and wear and tear. This means that they can be used in a variety of different environments and conditions without suffering any wear and tear.Finally, D-shaped connectors are also easier to use than other types of connectors. This is because they have a simple design, with the plug being able to be inserted and removed easily. Additionally, the pins used are clearly marked, making it easy to identify the correct connection.

Conclusion

In conclusion, the 2-178238-7 D-shaped connector is a type of connector that is commonly used in computer equipment and digital devices. It is designed to provide a more secure fit than other type B connectors, as well as reducing interference caused by other electrical signals. Furthermore, the connector is also more reliable than other types of connectors, as it is designed to be resistant to vibration and wear and tear. Lastly, the connector is also easier to use than other connectors, as the plug can be inserted and removed easily.

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