4272-9S

Series:	4270
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Accessory Type:	Cap (Cover)
For Use With/Related Products:	MS90376 and MIL PRF 5501/31A or 32A Connectors
Features:	--
Number of Positions:	9

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Introduction of 4272-9S Connectors

4272-9S connectors are special connectors that belong to the D-Sub, D-shaped connectors and accessories category. These 9-way straight PCB mount connectors are still the industry standard for a wide range of industrial applications.

Application Field and Working Principle of 4272-9S Connectors

4272-9S connectors are commonly used in industrial systems, such as automation, robotics, instrumentation, and process control. These connectors offer a reliable connection that can easily be mounted to printed circuit boards (PCB’s).The fundamental structure of the 4272-9S connectors consists of a special type of contact – a terminated pin – which is assembled with a mounting interface. The pin is made of a metal material such as copper, silver, or alloys, and the contact rivets are made of brass or nylon.The contact pin pushes into a D-shaped hollow hole. This hole helps create a secure connection between the two components, and the contact rivet ensures a secure fit. The contact pin and hole of the 4272-9S connectors design are color-coded; the colors are used to help identify which pins carry power and which sending signals.The connection process of the 4272-9S Connectors is very simple and does not require any tools. After the pin is inserted into the hole, it is secured by two small screws. This simple and reliable connection makes it ideal for industrial environment which require predictable and reliable connection performance.

Conclusion

4272-9S connectors are a reliable and easy-to-install connection option for industrial and other computing systems. With its positive locking securely fitted contact pins and rivets, it makes for a reliable connection with consistent performance. It meets the industry standards allowing for the use in industrial automation systems, robotics, instrumentation, and various other industrial applications.

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