IEC 60512-99-002:2021 PRV 
Pre release version

Connectors for electrical and electronic equipment - Tests and measurements - Part 99-002: Endurance test schedules - Test 99b: Test schedule for unmating under electrical load

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Abstract

This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2021-10-29 to 2021-12-10. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 60512-99-002:2021 is used for the assessment of connectors within the scope of SC 48B that are used in twisted pair communication cabling with remote power, such as ISO/IEC 11801-1 Class D, or better, balanced cabling in support of IEEE 802.3btTM (Power over Ethernet, supporting up to 90 W from the power sourcing equipment).
The object of this document is to detail a test schedule to determine the ability of sets of connectors to withstand a minimum of 100 mechanical operations with electrical load, where an electrical current is being passed through the connectors in accordance with IEC 60512-9-3 during the separation (unmating) step.
This second edition cancels and replaces the first edition published in 2019. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
Test group UEL has been revised with respect to the order of the test phases, the test severities and the requirements.

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Additional information

Publication typeInternational Standard
Publication date2021-10-29
Edition2.0
Available language(s)English
TC/SCTC 48/SC 48B - Electrical connectorsrss
ICS31.220.10 - Plug-and-socket devices. Connectors
Stability date  2025
Pages12
File size1028 KB

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