A3C-18DA-2DSC

Series:	A3
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	Board to Board or Cable
Number of Positions:	18
Number of Positions Loaded:	All
Pitch - Mating:	0.079" (2.00mm)
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	8.00µin (0.203µm)
Insulation Color:	Black
Insulation Height:	0.165" (4.20mm)
Contact Length - Post:	0.079" (2.00mm)
Operating Temperature:	-55°C ~ 85°C
Material Flammability Rating:	UL94 V-0
Contact Finish - Post:	Tin
Mated Stacking Heights:	5.1mm, 6mm
Ingress Protection:	--
Features:	--
Current Rating:	1A
Voltage Rating:	200VAC
Applications:	General Purpose, Telecommunications
Insulation Material:	Polybutylene Terephthalate (PBT)
Contact Shape:	Square
Contact Material:	Phosphor Bronze
Contact Finish Thickness - Post:	39.4µin (1.00µm)

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<div><h2>Rectangular Connectors - Headers, Receptacles, Female Sockets</h2><p>The A3C-18DA-2DSC rectangular connector, also referred to as the “worm-type” connector, is a popular and widely used device used to connect two or more electrical components. These connectors are typically used in industrial and automotive applications and come in various sizes and shapes, providing a variety of options for designers and engineers. As the name implies, these connectors are designed to create a secure connection between two points that is resistant to vibration and movement.</p><h2>A3C-18DA-2DSC Application Field</h2><p>A3C-18DA-2DSC connectors are widely used in a variety of industries. They are often used in the automotive industry, where they are used to connect components in the engine, transmission, and other on-board and underhood systems. These connectors can also be found in industrial control systems, robotics, electronic instrumentation, medical equipment, and consumer appliances.</p><h2>A3C-18DA-2DSC Working Principle</h2><p>An A3C-18DA-2DSC connector’s working principle is quite simple. It consists of two rectangular connectors, one for the male end and the other for the female end. Each end of the connector has two sections: an inner and an outer section. The inner section contains the contacts that initiate the electrical connection, while the outer section is designed to provide a secure fit. This design allows the connector to provide a secure connection between two points that is resistant to vibration and movement.</p><p>When connecting two wires, the male end of the connector is inserted into the female side of the connector. As this is happening, both ends of the connector create a mechanical and electrical connection, resulting in a secure and reliable connection between the two points. The male end has two electrical contacts in the inner section, while the female end has two female contacts. When inserted correctly, the electrical contacts of each section will meet and provide an electrical connection between the two wires.</p><p>A3C-18DA-2DSC connectors are designed to be both mechanically and electrically reliable. The outer section of the connector is designed to provide a snug and secure fit, ensuring that the connection is vibration and movement resistant. Additionally, the inner contacts are designed to provide a reliable electrical connection. This is especially important in the automotive industry, where it is critical to ensure that the electrical connection is reliable and able to withstand the harsh conditions found in the engine bay.</p><h2>Conclusion</h2><p>A3C-18DA-2DSC connectors are an extremely popular and widely used type of rectangular connector. They are often used in the automotive and industrial industries due to their reliability and secure connection. These connectors provide a secure and reliable electrical connection for two points, and are resistant to vibration and movement. This makes them ideal for applications where vibration and movement may put the electrical connection at risk.</p></div>

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