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GB/T 39341-2020 English PDF

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GB/T 39341-2020: General specification for high speed transmission connectors for aerospace
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PDF similar to GB/T 39341-2020


Standard similar to GB/T 39341-2020

GB/T 28878.10   GB/T 28878.9   GB/T 39340   GB/T 39339   

Basic data

Standard ID GB/T 39341-2020 (GB/T39341-2020)
Description (Translated English) General specification for high speed transmission connectors for aerospace
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard V25
Classification of International Standard 31.220.10
Word Count Estimation 38,379
Date of Issue 2020-11-19
Date of Implementation 2021-06-01
Quoted Standard GB/T 2421.1-2008; GB/T 2423.1-2008; GB/T 2423.2-2008; GB/T 2423.4-2008; GB/T 2423.5-2019; GB/T 2423.10-2019; GB/T 2423.16-2008; GB/T 2423.17-2008; GB/T 2423.22-2012; GB/T 2423.28-2005; GB/T 2423.56-2018; GB/T 5095.2-1997; GB/T 5095.5-1997; GB/T 5095.7-199
Regulation (derived from) National Standard Announcement No. 26 of 2020
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration
Summary This standard specifies general technical requirements, quality assurance regulations, delivery preparations and instructions for high-speed transmission connectors for aerospace. This standard applies to high-speed transmission connectors for aerospace (hereinafter referred to as connectors), and the contact type is differential contact.

GB/T 39341-2020: General specification for high speed transmission connectors for aerospace

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(General specification for high-speed transmission connectors for aerospace) ICS 31.220.10 V25 National Standards of People's Republic of China General specification for high-speed transmission connectors for aerospace 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Requirements 1 3.1 General 1 3.2 Material 2 3.3 Design, structure and dimensions 4 3.4 Auxiliary parts 5 3.5 Performance 5 3.6 Destructive Physical Analysis (DPA) 10 3.7 Sign 10 3.8 Appearance quality 10 4 Quality assurance regulations 10 4.1 General 10 4.2 Inspection classification 10 4.3 Identification inspection 10 4.4 Quality consistency inspection 13 4.5 Inspection method 18 5 Delivery preparation 29 5.1 Packaging 29 5.2 Transportation and storage 29 5.3 Identification 29 6 Explanation 30 6.1 Intended use 30 6.2 Order documents 30 6.3 Certificate of conformity 30 6.4 Environmental protection materials 30 Appendix A (informative appendix) Maximum transmission rate and reference frequency of the connector 31 Appendix B (Informative Appendix) Destructive Physical Analysis (DPA) 32

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that certain contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This standard was proposed and managed by the National Aerospace Technology and Application Standardization Technical Committee (SAC/TC425). This standard was drafted. Guizhou Aerospace Electric Co., Ltd., China Academy of Space Technology. The main drafters of this standard. Chen Qunqiang, Wang Xu, Cao Yongquan, Zhang Yi, Wang Zheng, Cui Wenjun, Zhao Kuo. General specification for high-speed transmission connectors for aerospace

1 Scope

This standard specifies general technical requirements, quality assurance regulations, delivery preparations and instructions for high-speed transmission connectors for aerospace. This standard applies to high-speed transmission connectors for aerospace (hereinafter referred to as connectors), and its contact type is differential contact.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 2421.1-2008 Overview and Guidelines for Environmental Testing of Electrical and Electronic Products GB/T 2423.1-2008 Environmental testing of electric and electronic products Part 2.Test method Test A. Low temperature GB/T 2423.2-2008 Environmental testing of electric and electronic products Part 2.Test method Test B. High temperature GB/T 2423.4-2008 Environmental testing of electric and electronic products Part 2.Test method Test Db. Alternating damp heat (12h 12h cycle) GB/T 2423.5-2019 Environmental Test Part 2.Test Method Test Ea and Guideline. Impact GB/T 2423.10-2019 Environmental Test Part 2.Test Method Test Fc. Vibration (Sine) GB/T 2423.16-2008 Environmental testing of electric and electronic products Part 2.Test method Test J and guideline. Mould GB/T 2423.17-2008 Environmental testing of electric and electronic products Part 2.Test method Test Ka. Salt spray GB/T 2423.22-2012 Environmental Test Part 2.Test Method Test N. Temperature Change GB/T 2423.28-2005 Environmental testing of electrical and electronic products Part 2.Test methods Test T. Soldering GB/T 2423.56-2018 Environmental Test Part 2.Test Method Test Fh. Broadband Random Vibration and Guidelines GB/T 5095.2-1997 Basic test procedures and measurement methods for electromechanical components for electronic equipment Part 2.General inspection, electrical Continuity and contact resistance test, insulation test and voltage stress test GB/T 5095.5-1997 Basic test procedures and measurement methods for electromechanical components for electronic equipment Part 5.Impact test (free components), Static load test (fixed components), life test and overload test GB/T 5095.7-1997 Basic test procedures and measurement methods for electromechanical components for electronic equipment Part 7.Mechanical operation test and leaktightness test GB/T 5095.8-1997 Basic test procedures and measurement methods for electromechanical components for electronic equipment Part 8.Mechanical tests on connectors, contacts and terminals SJ/T 11104-2016 Gold plating specification QJ1903-1990 General Specification for Electrical Connectors QJ1558A-2012 Material Volatility Test Method Under Vacuum Conditions

3 requirements

3.1 General The connector shall meet all requirements specified in this standard and related detailed specifications.

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