W/D NO S/S
This Sectional Specification relates to the sockets for chipcarriers of assessed quality. The purpose of this Specification isto provide a means of assuring interchangeability between devicesand compatibility between the board and the chip carrier and toprovide standard socket test methods, gauges and performancerequirements.
Object The object of this Specification is to define:
A unified numbering system to be used for chip carrier socketsstandardized by the Electronic Industries Association (EIA) .
Functional levels and standard test methods and gauges for usein the examination of these sockets.
Appropriate reference dimensions of the mating devices and boardlayout to establish intermateability and interchangeabilitycriteria.
Test severities and performance requirements prescribed inDetail Specifications referring to the Sectional Specificationshall be equal to or greater than those specified herein:degradations are not permitted .
- Edition:
- A
- Published:
- 08/01/1990
- ANSI:
- ANSI Approved
- Number of Pages:
- 17
- File Size:
- 0 files
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