42530-2

Series:	Shur-Plug
Packaging:	Reel
Part Status:	Active
Terminal Type:	Female, Receptacle (Socket)
Diameter - Barrel:	0.180" (4.57mm)
Wire Gauge:	--
Length - Overall:	0.865" (21.97mm)
Length - Barrel:	0.437" (11.10mm)
Insulation:	Non-Insulated
Termination:	Crimp
Features:	--
Contact Material:	Brass
Contact Finish:	Tin
Color:	--
Insulation Diameter:	--
Material - Insulation:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

42530-2 Application Field and Working Principle

42530-2 family is a type of terminal--barrel, bullet connectors, with specific application field and working principle. The general mechanical structure, application field and working principle of this type of connector will be introduced in this article, and the working principles of individual terminals in this family will be discussed in detail.

General Mechanical Structure

42530-2 family is a type of terminal connector with a cylindrical tube shape, commonly known as a barrel. The main part of the barrel is an insulated sleeve consisting of a tightly wound spiral spring, which is typically mounted on a piece of heat-shrink tubing. The spring is made of high-grade steel or aluminum with an anodized coating for protection against corrosion. The end of the tube is closed off with a plug, which usually has an annular locking ring to ensure a snug fit between the plug and the sleeve. The plug can also be screwed onto the sleeve and sealed with a sealant.

Application Field

42530-2 family of terminal connectors are mainly used for joining electrical conductors in applications requiring heavy-duty electrical connections. They are typically used in power distribution systems, particularly in low-voltage systems such as back-up power supplies or emergency lighting systems. This type of connector is also commonly used in industrial plants, automotive wiring systems, and other applications where high current needs to be passed through a safe and reliable means.

Working Principle

The working principle of the 42530-2 family of terminal connectors is based on the concept of electrical force fields. As current flows through a conductor, an electrical force field is produced around it. This force field causes the electrons in the conductor to move in an organized, rotational pattern, generating a magnetic field. This magnetic field is stored in the magnetic field of the spring inside the barrel, creating a small loop or “loop of flux” around the conductor. This loop of flux causes the electrons to be attracted to the spring, creating a positive electrical field around the conductor and allowing it to conduct current.

Individual Terminals in the 42530-2 Family

The 42530-2 family of terminal connectors includes a variety of individual terminals with different mechanical and electrical features. The most common type is the standard barrel terminal, which comes in various sizes and is made of either steel or aluminum. There are also bullet connectors, which are designed for quick and easy installation. They are generally used for joining multiple wires together in a single line. Other types of terminals in this family include locking connectors, which are designed for use in harsh environments, and copper terminals with high current ratings and corrosion resistance.

Conclusion

The 42530-2 family of terminal connectors is a type of terminal--barrel, bullet connectors with specific application fields and working principles. The general mechanical structure, application field, and working principle of this type of connector have been introduced in this article, and the working principle of individual terminals in this family have been discussed in detail. This type of terminal is widely used in power distribution systems, industrial plants, and automotive wiring systems due to its high conductivity and durability.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description