1986617-2

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Backplane Connectors - Contacts are a crucial component of modern electrical systems. The 1986617-2 standard from the InterNational Electrical Manufacturers Association (IEC) is designed to facilitate the development of robust connectors and contacts for use in high-speed applications. As a result, the standard provides specific standards for contact geometry, electrical characteristics, and environmental testing, which is used to verify that the contacts and connectors meet the highest quality requirements for reliability, durability, and performance. In addition, the standard includes information pertaining to the testing, inspection, as well as the certification and maintenance of this type of connector.

The main application field of 1986617-2 is in high-speed digital transmission protocols, such as USB, Ethernet, and HDMI. As most modern digital systems operate at extremely high speeds, the contacts and connectors must be designed to handle large amounts of data while minimizing errors. The 1986617-2 contacts are built to withstand the high electrical and environmental demands of these applications, and are often used in devices such as computers, smartphones, and home entertainment systems.

The working principle of 1986617-2 contacts and connectors follows the same general principles as other contact-based systems. The contacts consist of conducting surfaces between two objects (such as two wires, a connector and a wire, or two connectors); when two of these surfaces are placed in contact, an electrical connection is created, allowing electrical current or signals to pass between the two surfaces. This process is known as contacting, and it is used in all kinds of electrical systems, from those that require reliable and low-power connections (such as computers and microprocessors), to those that require high-power connections (such as industrial machinery and motors).

The 1986617-2 contacts and connectors must adhere to certain standards for reliability, durability, and performance. This includes a range of tests to ensure that the contact and connector system can safely and accurately transmit connections over time. For example, the overall system must be rated to handle high-power currents; this includes tests for the strength of the contacts, as well as insulation and creepage tests. Additionally, the contacts must be designed to resist metal fatigue and corrosion and adhere to certain solderability requirements. The 1986617-2 standards are also designed to ensure that contacts are free from contamination, by mandating that connectors must be free of dust and fiber buildup, as well as chemical residues.

In addition to the standards for the performance of the connecters, the 1986617-2 standard also mandates certain methods for the inspection and testing of the overall connector system. This includes the use of laser scanning technology to evaluate the contact points and connections and to outline any potential reliability issues. Furthermore, the standard includes guidance on the maintenance and certification of connectors, such as the use of appropriate lubricants and the use of environmental-friendly plating systems.

Ultimately, the 1986617-2 standard from IEC serves as an important set of guidelines for ensuring reliable and secure connections in high-speed digital applications. Thanks to the rigorous tests and inspections of the contact points and connectors, users can trust that their connection will remain reliable and uninterrupted over the lifetime of their equipment.

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