42890

Series:	MIL-E-QUAL®
Part Status:	Active
Lead Free Status / RoHS Status:	--
Accessory Type:	O-Ring
Moisture Sensitivity Level (MSL):	--
For Use With/Related Products:	MIL-E-QUAL® Plug
Shell Size - Insert:	28
Material:	Neoprene Rubber
Features:	--
Color:	Black

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Circular Connectors - Accessories- 42890 Application Field And Working Principle

Circular connectors are electrical connectors commonly used in a variety of applications. Circular connectors are used to join two or more electrical components in a circuit. Connectors come in a variety of shapes, sizes, and electrical ratings, and can be used for both general purpose and specialized applications. This article will provide a brief overview of the application field and working principle of a specific type of circular connector, the 42890.The 42890 connector is a round plastic connector with terminal contacts that allow two mating parts to be connected. This connector is commonly used for a wide variety of applications, including automotive, telecommunications, computing, printing, and medical equipment. The 42890 is a multiposition connector with a maximum of seven connector positions, and is rated for up to five amps of current.In terms of physical design, the 42890 is a circular connector with two terminal contacts located on each side of the connector. One contact is a male terminal, and the other is a female terminal. The male terminal is typically a small, round pin that fits into the female receptacle. The contact points create an electrical connection when they are forced together.The 42890 connectors are designed to be reliable and durable in a variety of conditions, including extreme temperatures, vibration, shock, dust, and moisture. The connectors are resistant to corrosion and water damage, and can withstand high levels of electrical current without fail.In terms of the working principle, the 42890 connectors work by creating an electrical connection between the two mating parts. When the mating parts are pushed together, the contact points create a mechanical and electrical connection that allows electrical current to flow between the parts. This connection is known as the mating engagement, and it creates a reliable and secure connection between the two parts.The 42890 connectors offer several advantages, including low cost, convenience, and reliability. They are also highly versatile, making them suitable for a variety of applications. The 42890 connectors are also built to last, with solid construction and superior insulation to protect against corrosion and water damage.In conclusion, the 42890 connector is a versatile and reliable circular connector that can be used for a variety of applications, including automotive, telecommunications, computing, printing, and medical equipment. The connector is rated for up to five amps of current and offers low cost, convenience, and reliability. Its strong construction and superior insulation makes it highly resistant to corrosion and water damage. In terms of the working principle, the connector works by creating an electrical connection between the two mating parts. This connection, known as the mating engagement, creates a reliable and secure connection between the two parts.

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