1-2273044-4

Series:	M12
Part Status:	Active
Lead Free Status / RoHS Status:	--
1st Connector:	M12 Male
Moisture Sensitivity Level (MSL):	--
2nd Connector:	Wire Leads
Number of Positions:	4
Number of Positions Loaded:	All
Length:	32.8' (10.00m)
Cable Type:	Round
Color:	Gray
Shielding:	Shielded
Usage:	Industrial Environments - IP65, IP67

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Circular Cable Assemblies encompass a range of electrical connectors including the 1-2273044-4. These connectors are used in a variety of electronics and industrial equipment because of their dependability, durability, and reliable performance.The 1-2273044-4 is a circular multi-contact connector which offers both mating and locking capabilities. These connectors utilize both positive and negative contacts to ensure a reliable electrical connection. The contacts are also fully screened for better protection from EMI. The contacts are also shielded with a polyamide sleeve for additional protection from the environment.The primary application field of the 1-2273044-4 is that of smart-component applications in harsh environments. This connector is often used in industrial, medical and military applications which require reliable data connections or multiple power connections. This connector is also used in sensors which often need to connect to multiple power sources or ground lines. Other potential applications include automotive, robotics, and aerospace/aviation assembly areas.The working principle of the 1-2273044-4 connector is fairly simple. The socket, or receptacle, of the connector is designed to receive the pin of the plug. The pin has a series of concentric metal shells which provide the grounding and shielding for the connection. A wire connected to the internal contacts is wrapped around the metal armor which increases the shielding and ensures the necessary mechanical and electrical connection between the pin and the socket.The 1-2273044-4 connectors are typically available in a variety of package sizes and configurations. While the standard size is the "D69" size which combines the socket and plug into one unit, the larger "D74" and "D77" models offer separate socket and plug components. Both of these larger models also offer added protection for the electrical contacts as well as easier accessibility.The performance of the 1-2273044-4 connector is quite impressive. It offers a nominal current rating of up to 20 amps and a nominal voltage rating of up to 1000 volts. The contacts are designed with gold plated pins which offer superior resistance to corrosion. The contacts also offer superior electrical performance due to their low contact resistance of 7 millimhos maximum. The contacts are also rated for frequencies up to 100 MHz, making them ideal for high-speed applications.The 1-2273044-4 connector is also designed to be extremely reliable. The contacts are designed with three locking points which ensure proper mating. The contacts are also made from robust materials which offer superior resistance to shock and vibration. Finally, the connector is designed to meet or exceed the latest industry standards such as those of UL, CE, and RoHS.Overall, the 1-2273044-4 connector is an ideal choice for a variety of applications which need superior durability and reliability. The contacts are well shielded and designed to meet or exceed industry standards, while the minimal contact resistance and high current rating offer superior performance. Finally, the robust construction of the connector ensures adequate protection from environmental conditions. By combining these features, this connector is the perfect choice for any electronic or industrial application which requires reliable and durable performance.

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