The datasheet outlines the specifications and features of the IC SERIES SCREW MOUNT DIP (Dual Inline Package) SOCKETS, particularly designed for high reliability in demanding applications. The DIP sockets are characterized by their U.L. rated glass-filled polyester body, precision-machined lead sockets, and multiple options for contact and mounting configurations.
Key Specifications
The sockets come with insulator material made from black glass filled polyester, UL 94V-0 flammability rating, insulation resistance of 5000 megohm @ 500 VDC, and an operating temperature range from -55°C to +125°C. The withstanding voltage is specified at 1000 VRMS @ 60 Hz.
Contact materials include beryllium copper (BeCu) for contacts and brass for the shell (except style K, which uses phosphor bronze). Plating options are either gold over nickel or tin over copper or nickel. The current rating can reach up to 1 amp per contact, and contact resistance is low at 10 milliohms at a current of 200 milliamps. Sockets are designed to retain IC leads securely with socket retention being 5 pounds against the barb.
Contact and Lead Specifications
Lead sizes range from 0.015″ to 0.022″ in diameter, suitable for most IC leads. Two types of force configurations are available: a standard insertion force with an average of 9 Oz, and a low insertion force feature averaging 2.5 Oz. The withdrawal force after 12 insertions with a 0.017″ diameter probe is 2.5 Oz on average for standard sockets and 2.0 Oz for low insertion force sockets.
Product Options and Part Numbers
The datasheet lists various part numbers for different configurations, including IC-306, IC-308, IC-310, and more, each with specific row and contact counts such as 300 row/6 contacts (IC-306) and 400 row/22 contacts (IC-422). These configurations have precise measurements for length, width, and mounting hole dimensions with options for off-center mounting holes on certain models.
Additionally, there are specific component part numbers for variants of the sockets, such as SC-1PI for Style S, EZ-1PI for Style ZS, and SC-6PI for Style A. The datasheet notes that some sizes, styles, and options are considered non-standard and non-returnable.
Contact Information and Notice
The datasheet includes contact information for SAMTEC’s global locations, including the USA, Silicon Valley, Southern California, Latin America, United Kingdom, Germany, France, Italy, Nordic-Baltic, Benelux, Israel, India, Asia Pacific, Japan, China, Taiwan, Hong Kong, Korea, ANZ, and South Africa. It concludes with a disclaimer stating that due to ongoing technical progress, designs, specifications, and components are subject to change without notice, directing users to visit the SAMTEC website for the most up-to-date information.
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