1222400000

Series:	RockClassic™
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Connector Type:	Hood
Style:	Top Entry
Size:	12
Lock Location:	Locking Clip (1) on Base Bottom
Thread Size:	PG36
Size / Dimension:	5.157" L x 3.504" W x 4.134" H (131.00mm x 89.00mm x 105.00mm)
Housing Color:	Gray
Features:	--
Ingress Protection:	IP65 - Dust Tight, Water Resistant
Housing Material:	Aluminum Alloy, Die Cast
Housing Finish:	Powder Coated
Operating Temperature:	--

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Heavy Duty Connectors - Housings, Hoods, Bases

Heavy duty connectors are used when electrical performance and reliability is a must, such as in extreme industrial and commercial applications. They are usually designed to withstand high electrical loads and occupy a minimum of volume, and they often feature a sealed case for extreme environmental protection. Housings, hoods and bases are the main components of heavy duty connectors in most cases.

Housings

The housings are the main part of the heavy duty connectors, as they house the connector’s internal parts. Housings are typically made of plastic or metal, both of which offer excellent performance in extreme temperatures and pressure. Plastic housings are corrosion-resistant, offer superior insulation and are generally less expensive than metal housings. Metal housings are designed to handle higher electrical loads, and they typically come with a range of sizes and mating options.

Hoods

Hoods are the external shells of the heavy duty connectors. They are designed to offer protection from moisture, dust and other contaminants. They are typically made of aluminum or steel, and offer a variety of sealing options and mounting styles. For most applications, the hoods come in an enclosed design to ensure complete protection, and they can also feature a latch-locking mechanism, which helps ensure a secure connection.

Bases

Bases are the mounting components of the heavy duty connectors. They are used to attach the connectors to a substrate or PCB, and they provide the necessary electrical connections between the components. The bases are typically made of plastic or metal and offer a variety of mounting options. Plastic bases are designed for applications that need light-duty connectors, while metal bases are designed for applications that need a higher level of performance.

1222400000 Application Field and Working Principle

1222400000 heavy duty connectors are designed for use in extreme industrial and commercial applications, such as in mining, automotive, electrical, and manufacturing industries. They are typically designed to handle high electrical currents and occupy a minimum of volume, and they often feature a sealed case for extreme environmental protection. The working principle of these connectors is based on the principle of creating a secure connection between two components, and the electrical connections are typically made with the use of pins and sockets. The pins and sockets are inserted and held in place with a reversible locking mechanism, which ensures a secure connection and prevents accidental disconnection. In conclusion, heavy duty connectors are designed to provide reliable connections in extreme industrial and commercial environments. They are typically composed of housings, hoods and bases, which are designed to offer maximum protection from the environment and they come in a range of sizes and mating options to suit a variety of applications. 1222400000 Applications and working principles are designed to handle high electrical currents, and offer a variety of mounting options and improved protection from dust, moisture and other contaminants.

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Part Number	Manufacturer	Price	Quantity	Description