63903-1 Connectors, Interconnects

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IEC 63903-1 has been specified to provide an industry standard for the performance of terminals and connectors used to interconnect wires for the transmission of energy, power, control and signalling between electrical circuits and systems. According to this specification, the terminals and connectors involved in power and control are included in the certification and rating of the terminals and connectors. This document applies to terminals and connectors for use in magnetic connections.

The working principle of the terminal and connector standard is to ensure a safe and reliable physical interconnection of the wires in order to transmit energy, power, control and signalling without interference, fault or functional impairment. Such performance and safety are achieved by the use of proper materials and construction. The main technical requirements of this standard relate to the physical characteristics and dimensions of the terminals and connectors used, the electrical characteristics of the terminals and connectors, and the strength of the mechanical connections.

The physical characteristics of the terminals and connectors covered by IEC 63903-1 include the shape and dimensions of the terminals and connectors, the mechanical characteristics of the connectors, and the current carrying capacity and current rating of the terminals and connectors. The electrical characteristics include factors such as voltage rating, temperature rating, and the electrical insulation properties of the terminals and connectors.

The strength of the mechanical connections is another important requirement of the magnetic wire connectors. Strength requirements are necessary to ensure that the terminals and connectors are securely connected and do not loosen due to vibration, temperature or pressure changes. The standard specifies the minimum torque and maximum tensile force required to ensure a reliable and secure connection.

The IEC 63903-1 application field covers the use of magnetic wire connectors in electrical circuits and systems. The standard defines the requirements for the performance of the magnetic wire connectors in different conditions and applications. It also defines the requirements for the performance of the terminals and connectors when exposed to vibration and shock, temperature, pressure, corrosive or corrosive environment, and for the insulation between the terminals and connectors.

The purpose of this standard is to provide guidelines and requirements for the design and performance of magnetic wire connectors used in electrical systems. These requirements are intended to ensure that the connections provide a safe and reliable connection with the appropriate electrical performance. This document is intended to provide the design and installation of magnetic wire connectors that are within the requirements laid out in IEC 63903-1.

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