Aries Electronics, Inc. Sockets for ICs, Transistors 20-8940-310C

The 20-8940-310C is a socket designed for integrated circuits and transistors, specifically part of the Series 8 Elevator Socket line from Lingto Electronic Limited. This socket features collet contacts and solder pin tails, making it suitable for elevating devices such as displays and switches to a desired height ranging from 0.240 to 1.250 inches (6.10 to 31.75 mm). The socket body and spacer are constructed from black UL 94V-0 glass-filled nylon, while the pin body is made of brass with a 1/2-hard finish. The pin body can be plated with gold or a tin-lead alloy, providing options for different applications. The collet contacts are made from beryllium copper and are plated with gold over nickel, ensuring reliable electrical connections. With a contact current rating of 3 amps and an operating temperature range of -67¬8F to 221¬8F (-55¬8C to 105¬8C), this socket is designed to perform in various environments. The insertion and withdrawal forces are specified at 180g and 90g per pin, respectively, based on a standard test lead diameter. The socket accepts lead diameters from 0.015 to 0.025 inches (0.38 to 0.64 mm), making it versatile for different component types. Engineers considering this product should note the suggested PCB hole size of 0.035 inches (0.89 mm) for optimal mounting. Customization options are available for different sizes and configurations, depending on quantity.