• BS EN 122120:1996

    Current The latest, up-to-date edition.

    Harmonized system of quality assessment for electronic components. Sectional specification: radio frequency coaxial connectors. Series BNC

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-10-1993

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    PREFACE
    SECTION 1 - SCOPE
    SECTION 2 - MATING FACE AND GAUGE INFORMATION
                2.1 Dimensions - General purpose connectors
                    2.1.1 Plug
                    2.1.2 Socket
                2.2 Gauges for general purpose connectors
                    2.2.1 Gauge for outer contact of plug
                    2.2.2 Gauge for female centre contact
                    2.2.3 Engagement and separation gauge for
                           male connector
                2.3 Dimensions - standard test connectors
                    (grade O)
                    2.3.1 Test plug
                    2.3.2 Test socket
    SECTION 3 - PROPERTIES
                3.1 Ratings and characteristics
    SECTION 4 - TEST CONDITIONS AND SEVERITIES
                4.1 Measurement and recovery conditions
                4.2 Visual examination
                4.3 Dimensions
                    4.3.1 Outline dimensions and mass
                    4.3.2 Dimensions and materials (piece-
                           parts)
                    4.3.3 Gauging procedures
                4.4 Electrical tests and measurements
                    4.4.1 Reflection factor (r)
                    4.4.2 Contact resistance
                    4.4.3 Outer conductor continuity
                    4.4.4 Insulation resistance
                    4.4.5 Voltage proof
                    4.4.6 Voltage proof combined with water
                           immersion
                    4.4.7 RF high potential withstanding
                           voltage
                    4.4.8 Screening effectiveness
                    4.4.9 Discharge test (corona)
                4.5 Mechanical tests and measurements
                    4.5.1 Gauge retention force (male and
                           female resilient contacts)
                    4.5.2 Contact captivation (without cable
                           attached)
                    4.5.3 Static load
                    4.5.4 Engagement and separation
                    4.5.5 Mechanical tests on cable clamping
                           device
                    4.5.6 Tensile strength of coupling
                           mechanism
                    4.5.7 Compatibility, mechanical
                    4.5.9 Bending moment
                4.6 Environmental tests and measurements
                    4.6.1 Soldering
                    4.6.2 Bump
                    4.6.3 Vibration
                    4.6.4 Shock
                    4.6.5 Climatic tests
                    4.6.6 Damp heat, steady state
                    4.6.7 Rapid change of temperature
                    4.6.8 Sealing (panel and barrier sealed
                           connectors)
                    4.6.9 Sealing (hermetically sealed
                           connectors)
                    4.6.10 Salt mist
                    4.6.11 Dust
                    4.6.12 Industrial atmosphere test
                4.7 Endurance tests
                    4.7.1 Mechanical endurance
                    4.7.2 High temperature endurance
                4.8 Resistance to solvents and contaminating
                    fluids
    SECTION 5 - QUALITY ASSESSMENT PROCEDURES
                5.1 Test schedules and inspection requirements
                    - Series BNC

    Abstract - (Show below) - (Hide below)

    Supplies information and rules for preparing detail specifications (DS) of r.f. coaxial connectors Series BNC. Defines mating face dimensions for general purpose Grade 2 connectors, dimensional details for standard test connectors Grade O, gauging information and mandatory tests which apply to all DSs concerning Series BNC connectors.

    General Product Information - (Show below) - (Hide below)

    Committee EPL/46
    Development Note Renumbers and supersedes BS CECC22120(1993). 1996 Version incorporates amendment 9196 to BS CECC22120(1993). (08/2005) Reviewed and confirmed by BSI, December 2005. (11/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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