The datasheet describes the IC SERIES SCREW MOUNT DIP SOCKETS, which are designed to interface with dual in-line package (DIP) integrated circuits (ICs). The sockets present a reliable connection method for ICs with varying numbers of contacts, providing mechanical and thermal stability.
Product Specifications
General Characteristics
The sockets feature a U.L. rated glass-filled polyester body that is black in color and meets the UL 94V-0 flammability rating. The document specifies a temperature operating range of -55°C to +125°C, ensuring the sockets can cope with significant temperature variations.
Electrical Properties
Electrical specifications include an insulation resistance of 5000 megohms at 500 VDC, a withstanding voltage of 1000 VRMS at 60 Hz, and a contact resistance of 10 milliohms at a current of 200 milliamperes. Regarding current rating, contacts can handle a continuous 100mA per contact.
Mechanical Data
Contacts are made from beryllium copper with optional brass or phosphor bronze shells. The plating can be gold over 50 micro-inches of nickel or tin over 100 micro-inches of copper or 50 micro-inches of nickel. The datasheet details the insertion force for both standard (9 Oz average, 16 Oz maximum) and low insertion force (LIF) options (2.5 Oz average, 5.5 Oz maximum), and provides the corresponding withdrawal forces as well. Socket retention in the body is specified as 5 lbs against the retention barb.
Contact & Insulator Specifications
Lead size range that the IC sockets can accommodate varies from 0.15″ to 0.22″ in diameter, which covers most IC leads. Styles available include $.2S, 4, ZA, and J, with an insertion depth ranging from 0.095″ to 0.150″. Additionally, a ‘Low Insertion Force (LIF) Contacts Available’ option is mentioned, which may reduce the force required to insert and remove ICs from the sockets.
Product Variants and Part Numbers
Various models are listed by their part numbers, row spacing (e.g., 300 or 400 rows), and number of contacts (ranging from 6 to 24 contacts). These models include IC-306, IC-308, IC-314, IC-316, IC-318, IC-320, IC-324, IC-422, and IC-424, with respective lengths, widths, and mounting holes dimensions provided. Moreover, a note on the datasheet specifies that some sizes, styles, and options are non-standard and non-returnable, indicating that certain configurations are made-to-order or custom types.
Contact Information
The company behind the product, Samtec, provides its contact information including phone numbers for their service points in the USA, Americas, Europe, and the Asia Pacific regions, stipulating a global availability and support network for their components.
Note: The document provides a disclaimer that technical progress may lead to changes in designs, specifications, and components without notice, emphasizing the necessity for customers to confirm specific details before making decisions or purchases.
Website: Information regarding up-to-date specifications and product details can be obtained from the Samtec website at WWW.SAMTEC.COM.
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