62109-2 Connectors, Interconnects

Termination:	Crimp
Insulation Diameter:	0.120" ~ 0.170" (3.05mm ~ 4.32mm)
Contact Finish:	Tin
Contact Material:	Brass
Color:	--
Features:	--
Mounting Type:	Free Hanging (In-Line)
Insulation:	Non-Insulated
Wire Gauge:	14-18 AWG
Series:	Faston
Length - Overall:	0.780" (19.81mm)
Tab Length:	0.305" (7.75mm)
Tab Thickness:	0.032" (0.81mm)
Tab Width:	0.250" (6.35mm)
Gender:	Female and Male
Terminal Type:	Stacked
Part Status:	Active
Packaging:	Tape & Reel (TR)

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62109-2 Quick Connects, Quick Disconnect Connectors

Quick connect and quick disconnect connectors are among the most commonly used terminals in the world, most commonly used for the connection of wires and other electrical components. The 62109-2 quick connect and quick disconnect connectors are the most commonly used and widely specification for these common terminal types.

Applications

Quick connect and quick disconnect (QC/QD) connectors, of which the 62109-2 specification is the most common, are primarily used as connection points for wiring harnesses, electrical cables, and other terminal fixtures where a regularly reliable connection needs to be established. These connectors are widely used in a variety of industries, most commonly including automotive, electrical, and computer-data applications.

Working Principle

62109-2 quick connect and quick disconnect connectors are designed for single-handed connection and disconnection, and so feature a spring-loaded function that requires way less effort than manual wired connections. The male part of the connector, called a "pin," is usually affixed to a wire, with the female component, known as the "receptacle," located on the other end. When the pin is inserted into the receptacle, an internal spring-loaded mechanism causes the two parts to grip tightly onto each other. This ensures the electrical connection between the two parts is solid, yet making disconnection easier due to the compression of the spring. When designing quick connect and quick disconnect connectors such as the 62109-2 specification, much thought and consideration has to be put into the electrical and mechanical characteristics needed for the reliable establishment of the connection. In the case of the 62109-2 specification, the lead wires must be capable of withstanding 125V AC and 2.5A, meaning, at least in the automotive industry, the 62109-2 specification connectors are only used for low-voltage connections. By contrast, "high-power" connectors operating at voltage and current levels above these figures require wired connections for higher current applications.

Environmental Protection Requirements

The 62109-2 specification is also subject to rigorous environmental protection, with an IP67 rating meaning that the connector is designed to be water resistant and dust-tight. This protection rating is meant to ensure the integrity of the connection is maintained even in the most extreme conditions, so applications outside of the standard automotive, electrical, and computer-data applications must make sure this rating is matched.

Conclusion

Quick connect and quick disconnect (QC/QD) connectors are among the most widely used and reliable connection points for a variety of applications, and the 62109-2 specification is the most commonly used type of quick connection and disconnection connector. Designed with single-handed connection in mind, these connectors come with electrical and mechanical characteristics that make them suitable for low-power, low-voltage applications, and boast an IP67 environmental protection rating for more extreme applications.

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