1218654-2

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Introduction

D-Sub connectors, also known as D-shaped or D-connectors, are among the most widely used types of electrical connectors and housings. They are mainly used for low-voltage data transmission, such as in Serial and Parallel I/O ports on computers. They were originally developed in the 1950s and have seen continuous improvements over the years. The 1218654-2 is a D-Sub connector system specifically designed for robustness and performance in harsh environments.

Application

The 1218654-2 is a high-density, high-performance connector system. It is used in a wide range of industries, including medical, automotive, telecommunications, audio-visual, and industrial applications. The most common applications are in robotics, communications systems, power supplies, electronic instrumentation, and consumer electronics.The 1218654-2 connector provides a reliable connection with superior durability and performance. It is capable of carrying up to 32 contact pins, with high-temperature plastic inserts for secure and reliable connections in harsh environments. The contacts can be arranged in any combination of signal, power, video, or coaxial channels. They are also compatible with standard and high-temperature-resistant materials.The 1218654-2 system is engineered for efficient and reliable signal integrity, with low insertion force and superior mating quality. It is also designed to reduce potential EMI/RFI and is compliant with international standards, including UL, CSA, VDE, and CECC safety requirements.

Construction

The 1218654-2 connector consists of an outer shell which houses several different parts. The most important part of the system is the contact block, which contains the pins that make contact with the mating connector. There are also snap latches that secure the connector to the mating connector. Additionally, there is a strain relief bracket that helps to secure and insulate the cable and keep it from being pulled out of the connector.The contact block contains an array of precision-machined pins and sockets that are arranged in columns and rows to support different electrical functions. The pin and socket contacts can be either single- or double-ended. A standard cable assembly is typically available for the 1218654-2 system, which includes the internal cable, outer shell, and strain relief bracket.

Working Principle

The 1218654-2 connector system is designed for a secure connection. The contact block contains an array of precision-machined pins and sockets that are arranged in columns and rows to support different electrical functions. When the external mating connector is inserted into the 1218654-2 connector, the two contact blocks engage and the internal pins and sockets make a secure electrical connection. To ensure a secure connection, the external mating connector has snap latches that lock the connector in place and a strain relief bracket to keep the cable from being pulled out.The 1218654-2 connector system is designed to operate in high-temperature environments. It is made with high-temperature plastic inserts, and is rated for temperatures up to 125°C. The connector system is also designed to reduce potential EMI/RFI interference. The contact block contains a shielding layer which helps to minimize radiated and conducted emissions.

Conclusion

The 1218654-2 D-Sub connector system is a reliable and robust connector system that is designed for high-performance applications, such as Robotic systems, Communications systems, Power supplies and Electronic instrumentation. The contact block contains an array of precision-machined pins and sockets that are arranged in columns and rows, and is designed for secure connections with low insertion force, high-temperature plastic inserts and a shielding layer to reduce potential EMI/RFI interference.

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