208268-2

Series:	ARINC
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Signal
Pin or Socket:	Pin
Contact Termination:	Crimp
Wire Gauge:	16-20 AWG
Contact Finish:	Gold
Contact Finish Thickness:	50.0µin (1.27µm)

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208268-2 Backplane Connectors – Contacts Working Principles

The 208268-2 backplane connector contact is a standard electrical connector commonly used to connect components in a wide variety of electronic applications. Originally designed for backplanes, this type of contact is also used in Ethernet router cables, and other cable assemblies. It is easily recognizable due to its distinctive two-piece construction, with a base (or socket) and a pin (or plug). This contact is rated for up to 6 amps and is UL and cUL approved.

Types of 208268-2 Backplane Connectors

208268-2 backplane connectors come in two varieties: Right Angle (RA) and Straight (ST) contact configurations. The RA type is designed for use in high-density applications where space is limited, such as backplanes, telecom rack-and-panel systems, and central office power distribution systems. The ST type is designed for applications where space is not as much of a concern, such as Ethernet cables and assemblies. Both varieties use the same terminology for contacts, with the same contact numbers.

Application Fields of 208268-2 Backplane Connectors

Due to its high reliability and cost-effectiveness, the 208268-2 backplane connector contact is used in a wide variety of applications. It has been used in a number of mission-critical applications where safety and reliability are of utmost importance, such as banking, financial services, industrial automation, and medical systems. Additionally, these contacts are used in various consumer and commercial electronic control systems, as well as data and storage communications systems.

Working Principles of 208268-2 Backplane Connectors

208268-2 backplane connector contacts use either solder or crimp connections to join two wires together. Solder contacts are typically used for permanent connections, while crimp contacts can be used for more temporary connections, such as in cable assemblies. Crimp contacts are typically easier to install than soldered contacts, as no heat or special tools are needed for installation. When installed properly, these contacts provide superior electrical, mechanical and environmental protection and reliability.When used in backplane applications, the 208268-2 backplane connector contact consists of two parts: a base (or socket) and a pin (or plug). The base is mounted on the motherboard and contains the contacts. The plug is then connected to the base, forming a connection between the two circuits. When a signal is sent between two points, the contacts physically separate and then reconnect as the signal passes through them. This allows current to flow from one point to the other, while preventing any reverse current or short circuits.

Design and Material Quality Criteria for 208268-2 Backplane Connectors

In order to ensure quality and reliability, a number of criteria must be met when designing and manufacturing 208268-2 backplane connector contacts. The contacts must be able to withstand high temperatures and vibrations, and be corrosion-resistant. The contact pins must also have a minimum contact resistance and insertion force. Additionally, the materials used must meet UL and cUL safety and reliability standards. The contacts must also be compliant with RoHS standards, and designed to minimize signal reflection.In conclusion, the 208268-2 backplane connector contact is a widely used electrical connector, designed for use in high-density applications where space is limited. It is designed for superior reliability and can withstand corrosion, temperatures, and vibration, while also meeting UL and cUL safety and reliability standards. The two parts of the connector, a base and a pin, are connected to create a connection between two circuits, allowing current to flow while preventing reverse current or short circuits.

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