BS EN IEC 60512-99-003:2023

Connectors for electrical and electronic equipment. Tests and measurements. Endurance test schedules. Test 99c: Test schedule for balanced single-pair connectors separating (unmating) under electrical load | Status: Current

1 Scope 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 single-pair 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.