BS EN 3155-005:2019 pdf free.Aerospace series – Electrical contacts used in el lements of connection.
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 referenced document (including any amendments) applies.
EN 2083, Aerospace series一- Copper or copper alloy conductors for electrical cables一Product standard EN 2591 (all part), Aerospace series一Elements of electrical and optical connection一Test methods EN 2997-001, Aerospace series一Connectors, electrical, circular, coupled by threaded ring, fire-resistant or
non fire-resistant, operating temperatures- 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak一 Part 001: Technical specification EN 2997-002, Aerospace series一Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures- 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak一 Part 002: Specification of performance and contact arrangements EN 3155-001, Aerospace series一Electrical contacts used in elements of connection一Part 001: Technical specification EN 3155-002, Aerospace series一Electrical contacts used in elements of connection一Part 002: List and utilization of contacts EN 3155-004, Aerospace series一Electrical contacts used in elements of connection一Part 004: Contacts, electrical, male, type A, crimp, class T一Product standard EN 4434, Aerospace series一Copper or copper alloy lightweight conductors for electrical cables一Product standard (Normal and tight tolerances)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3155-001 apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: ● IEC Electropedia: available at http://www.electropedia.org/ ● ISO Online browsing platform: available at http://www.iso.org/obp 4 Required characteristics 4.1 Specific characteristics
Type A contacts are for general application and class T corresponds to an operating temperature range from- 65 °C to 260 °C. 4.2 Dimensions and mass
See Figures 1 and 2 and Table 1. Dimensions and tolerances are given in millimetres and apply after surface treatment.Body material: copper alloy.
Surface treatment: gold on appropriate undercoat, thickness of protection not specified, selective protection permitted (see Figure 1). BS EN 3155-005 pdf download.