The SAMTEC screw mount DIP sockets featured in this datasheet are precision-engineered for high reliability in demanding applications. These DIP sockets, identified by IC series part numbers such as IC-306-SGT through IC-424-SGT, are designed for compatibility with a variety of lead styles including the locking lead (~L) and low insertion force (LIF) options. The series integrates a U.L. rated glass-filled polyester insulator material with a flammability rating of UL 94V-0, ensuring enhanced safety and durability.
Electrical and Mechanical Specifications:
They boast key electrical characteristics such as insulation resistance of 5000 megohms at 500 VDC and a withstanding voltage of 1000 VRMS at 60 Hz. The contacts are made of beryllium copper (BeCu), with shells typically made of brass, except for style K which uses phosphor bronze. Furthermore, the sockets offer multiple plating options, including gold over nickel or tin over copper. The current rating is specified at 1 amp continuous at 100 VDC per contact, and contact resistance is noted to be 10 milliohms at 200 milliamps.
Mechanical specifications detail the socket retention in the body, which is a minimum of 5 lbs against the barb. Lead sizes conform to standard IC lead dimensions, ranging from 0.015″ t0 0.022″. The datasheet provides details on insertion and withdrawal forces, offering standard and low insertion force variants to cater to different application requirements.
Product Options and Variations:
The IC series sockets are available with multiple row spacings and contact options, ranging from 6 to 64 contacts, allowing for versatility in use. The datasheet also mentions the availability of mounting holes and specifies lengths and widths for various part numbers, along with their corresponding mating types.
Additional options highlighted include elevated lead styles (-E, ~ZE, or ~ZH), wire-wrap (-W or ~ZW), and various plating options such as 10u” gold contact with tin shell (-GT), and 30u” gold contact (-GG) indicating the thickness of the plating in microinches. Users can also specify options for shorter wire-wrap tail lengths, as well as locking lead and socket versions with a required GT plating option. Several part numbers, such as IC-610, IC-940, and IC-950, are denoted as non-standard and non-returnable, pointing to customization or special order statuses.
In conclusion, this datasheet expounds the IC series screw mount DIP sockets’ robust and versatile design capable of accommodating a wide range of electronic applications. Samtec emphasizes that the series’ specifications affirm reliability, compatibility, and customization to meet precise user needs.
Note:
The document cautions that all designs and specifications are subject to change without notice, ensuring that the most current information should always be verified for accuracy.
References:
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