ASTM-B794 2009

ASTM B794

Scope

1.1 This test method covers the effects of repeated insertion and withdrawal of separable electrical connectors which are harmful to the electrical performance of the connector.

1.2 This test method is limited to electrical connectors designed for use in applications where the current through any one connection in the connector does not exceed 5 A, and where the connector may be separated a number of times during the life of the connector.

1.3 This test method is limited to electrical connectors intended for use in air ambients where the operating temperature is less than 65°C.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

Keywords

contact resistance; electrical connectors; electrical contacts; temperature and humidity cycling test; wear; wear tracks; Accelerated aging/testing–electrical heating/contact materials; Degradation–electrical contact materials; Durability–building materials/applications; Electrical resistance/resistivity–electrical contact materials; Performance–electrical/electronic systems/applications; Temperature tests–electrical contact materials; Compact resistance; Cyclic temperature-humidity test; Electrical connectors; Electrical contact materials; Electrical properties; Humidity; Insertion/withdrawal cycles; Mechanical properties; Temperature-humidity cyclic test; Vibration test; Wear testing

ICS Code

ICS Number Code 29.120.30 (Plugs, socket-outlets, couplers)

DOI: 10.1520/B0794-97R09