BS EN IEC 63171-1:2020 pdf free.Connectors for electrical and electronic equipment.Detail specification for two-way, shielded or unshielded,free and fixed connectors一Mechanical mating information, pinassignment and additional requirements for Type 1 copper LC style.
BS EN IEC 63171-1 This part of IEC 63171 covers two-way, shielded or unshielded, free and fixed connectors for data transmission with frequencies up to 600 MHz and with current carrying capacity up to 2,0 A at 60 °C. It is intended to specify the common dimensions, mechanical, electrical, signal integrity, environmental characteristics， reliability specifications and corresponding tests for these connectors. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the reference document (including any amendments) applies. IEC 60050-581,International lectrotechnical Vocabulary (IEV) – Chapter 581:  Electromechanical components for electronic equipment IEC 60068-1, Environmental testing – Part 1: General and guidance IEC 60512-1, Connectors for electrical and electronic equipment一Tests and measurements – Part 1: Generic specification IEC 60512-1-1, Connectors for electronic equipment – Tests and measurements – Part 1-1: General examination- Test 1a: Visual examination IEC 60512-1-2, Connectors for electronic equipment – Tests and measurements – Part 1-2: General examination- Test 1b: Examination of dimension and mass This document is focused on shielded connectors to cover a broad set of use cases and environments. U nshielded connectors can be qualified using this document for use cases where the requirements for alien crosstalk or external noise mitigation is not as stringent.Such unshielded connectors shall conform to the specified fixed and free connector mating dimensions of shielded connectors in Figure 4 and Figure 6 (except for dimensions R, S, T and AN from Figure 4, and AU, AV, and AW from Figure 6 as they are related only to shield features). Unshielded connectors shall comply with IL， RL，TCL，and TCTL transmission requirements in Clause 6 and indicate in their data sheets specific requirements of IEC 63171-1 to which they comply.IEC 60512-2-1，Connectors for electronic equipment一Tests and measurements – Part 2-1: Electrical continuity and contact resistance tests – Test 2a: Contact resistance – Millivolt level method BS EN IEC 63171-1 pdf download.