IEC 60512-99-003 Ed. 1.0 b:2023

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IEC 60512-99-003 Ed. 1.0 b:2023 Connectors for electrical and electronic equipment – Tests and measurements – Part 99-003: Endurance test schedules – Test 99c: Test schedule for balanced single-pair connectors separating (unmating) under electrical load
standard byInternational Electrotechnical Commission , 09/01/2023

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This part of IEC 60512 is used for the assessment of connectors within the scope of SC 48B that are used in balanced single-pair communication cabling with remote power, in support of e.g., IEEE 802.3 remote powering applications for point-to-point connections.

The object of this document is to detail a test schedule to determine the ability of sets of singlepair connectors as defined in the IEC 63171 series to withstand a minimum of 100 mechanical operations with electrical load, where an electrical current is being passed through the connector in accordance with IEC 60512-9-3 during the separation (unmating) step.

This document does not cover multidrop powering applications of single-pair connectors.