BS EN IEC 60512-99-002:2022 – TC
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Tracked Changes. Connectors for electrical and electronic equipment. Tests and measurements – Endurance test schedules. Test 99b: Test schedule for unmating under electrical load (IEC 60512-99-002:2022)
| Published By | Publication Date | Number of Pages |
| BSI | 2022 | 44 |
This part of IEC 60512 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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30455896 |
| 27 | A-30427722 |
| 28 | undefined |
| 31 | Annex ZA (normative)Normative references to international publicationswith their corresponding European publications |
| 32 | English CONTENTS |
| 33 | FOREWORD |
| 35 | 1 Scope 2 Normative references |
| 36 | 3 Terms and definitions 4 General 5 Preparation of specimens 6 Test circuit requirements 6.1 General |
| 37 | 6.2 Voltage and current Figure 1 – Test circuit details |
| 38 | 6.3 Auxiliary equipment 7 Test methods 7.1 Mechanical operations with electrical load 7.2 Flowing mixed gas corrosion 8 Tests and test schedule – Test group UEL 1 |
| 39 | Table 1 – Test group UEL 1 |
| 41 | Annex A (informative) Test voltage and current setting instructions A.1 General A.2 Rationale A.3 Suggested setting instructions Table A.1 – Maximum electrical circuit current per IEEE 802.3 |
| 42 | Bibliography |
