2142-9#

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Type:	Banana Jack
Gender:	Female
Plug/Mating Plug Diameter:	Miniature
Mounting Type:	Panel Mount
Termination:	Turret
Insulation:	Mating End Insulated
Features:	--
Color:	White
Wire Gauge:	--
Contact Finish:	Gold
Contact Material:	Brass
Body Material:	Polycarbonate (PC)
Operating Temperature:	115°C

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Banana and Tip Connectors - Jacks, Plugs are widely used in various electrical appliances nowadays, and 2142-9# connectors are no exception. In this article, we will take a closer look at the application field and working principle of 2142-9# connectors.

What is 2142-9# Connector?

2142-9# connectors are a special type of banana and tip connector which is designed for ease of use and reliable electrical connection. They consist of two parts – a male plug and a female jack. The male plug has a two-pin construction with a center post and a tip on one end, while the female jack features a similar two-pin construction but with a center post and a tip on the other end. The pins on both the male plug and the female jack fit into the corresponding recesses in the mating part, forming a secure electrical connection.The 2142-9# connectors are usually used to connect two pieces of equipment or components together, such as stereos, televisions, computers, and other audio/video equipment. They are also often used to provide a connection between two pieces of wire harnesses, allowing you to quickly and efficiently add additional components to your system.

Application Field of 2142-9# Connector

2142-9# connectors are used extensively in the field of audio and video equipment. They are used to connect speaker wires, audio signals, and video signals between components such as stereos, home theaters, video game consoles, television sets, and computers. For example, a 2142-9# connector usually connects the TV to a sound bar for improved sound quality. They can also be used to connect a DVD or Blu Ray player to a television for improved video quality. Furthermore, 2142-9# connectors are also used in the automotive industry, connecting car audio systems, headlights and rearview cameras.

Working Principle of 2142-9# Connector

The working principle of 2142-9# connectors is quite simple. The male plug is inserted into the corresponding recess in the female jack, and the pins on both the male plug and the female jack fit into the corresponding recesses in the mating part, forming a secure electrical connection.When the connection is made, electricity is conducted from the source (the male plug) through the connector (the female jack) and into the equipment or component it is connecting (the receiving end). This allows the equipment or component to receive the necessary power or receive audio/video signals from the source.

Conclusion

2142-9# connectors are widely used in the field of audio and video equipment, as well as in the automotive industry. They are designed for ease of use and reliable electrical connection, and the working principle of these connectors is quite simple. With their two-pin structure and secure connections, 2142-9# connectors can provide reliable performance and quick and easy connection between two pieces of equipment or components.

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Part Number	Manufacturer	Price	Quantity	Description