ECIA EIA-700AAAB

This standard is applicable to high density, modular two-partconnectors, designed for use with printed mezzanine cards that areintended to be installed parallel to host printed boards. Theresultant stack height between the mezzanine card and the hostboards can vary, depending upon the plug and receptacle combinationselected. One or more connectors bmea iyn stalled on a mezzaninecard ohr ost board. Connectors may be positioned end-to-end and/orside-to-side on the boards to make up arrays of connectors tosatisfy the needs of different applications.

Object

The object of this detail specificationi s to provide all theinformation necessartyo implement the connectors described herein.Typical applications are showinn t he following IEEE Standards:

P1386: Standard for a Common Mezzanine Card (CMC) Family

P1386.1: Standard for PC1 Mezzanine Cards (PMC)

P1386.2: Standard for SBUS Mezzanine Cards (SMC)

All of the above are based on the IEEE P1301.4 and the otherrelated IEEE Hard Metric Mechanical Standards. This standard alsoprovides all the information required for the identification,qualification testing, and quality assessment of the 1.0 mmMezzanine Connectors in accord with the EIA-NECQ Quality System.The information contained herein, or by reference, mayablso be used for inspection purposes.

This standard is intended to be used in conjunction withGeneric Specification EIA-7000000, Sectional Specification, PrintedBoard Connectors, EIA-700A000, and EIA-364, Test Procedures,including Environmental Classifications, and Bellcore TechnicalReference TR-NWT-001217.

Two Performance Levels are specified herein (PL1 and PL2) ; PL1is intended for usein computer equipment, and uses EIA-364guidelines.

PL2 is intended for telecommunication equipment applications,and uses the guidelines given in Bellcore TR-NWT-001217, exceptthat the initial low level contact resistance maximum must notexceed 30 milliohms, and the test voltage for the DWV test shale be250 V.

Edition:

96

Published:

04/01/1996

ANSI:

ANSI Approved

Number of Pages:

44

File Size:

0 files