28-C212-30

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28-C212-30 Application Field and Working Principle of Sockets for ICs, Transistors

Sockets for ICs, transistors and other integrated circuits have become an important component in electronic engineering design and testing. The 28-C212-30 is a great example of a high quality injection molded and precision tuned socket designed to maximise contact reliability, thermal performance, and power dissipation. This socket is suitable to hold integrated circuits with a wide range of dimensions.

Applications

The wide ranging capabilities of the 28-C212-30 make it suitable for a number of different applications including :

• Radio Frequency Measurement equipment
• Data acquisition
• Test and measurement equipment
• Low-noise audio and telecommunications
• Industrial Control

This socket is ideal for use in harsh environments such as inside of industrial control panels where vibration and temperature can compromise reliability and accuracy.

Working Principle

The 28-C212-30 socket consists of a main body which is manufactured from injection molded thermoplastic material. This body is electronically rated and designed so that the heat generated by the integrated circuit is efficiently dissipated. At the base of the body are 8 pins which are designed to fit snugly into a machined groove and hold the integrated circuit securely in place.

A fine electrical contact between the pins and the integrated circuit surface is achieved through a precision-tuned contact spring mechanism which generates a secure mechanical grip. The design of the contact springs reduces the risk of contact wear when compared to a solder connection.

The 28-C212-30 socket is rated for 1A current at up to 50V and has a temperature range of -40°C to +125°C. The standard 10/90P insulation resistance specifications ensures reliable connection between the integrated circuit and the socket.

Conclusion

The 28-C212-30 socket is designed for applications requiring secure electrical contact and mechanical stability. Its wide range of electrical ratings and thermal performance make it suitable for testing and measurement equipment as well as industrial control systems. The tailored design of the contact spring and wide hat opening provides an efficient heat dissipation system and reliable contact point.

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