A-20140 Connectors, Interconnects

Termination:	Solder
Operating Temperature:	-40°C ~ 85°C
Housing Material:	--
Contact Finish Thickness:	6.00µin (0.152µm)
Contact Finish:	Gold
Contact Material:	Phosphor Bronze
Tab Direction:	User Selectable
Ingress Protection:	--
LED Color:	--
Features:	Board Lock, Panel Stops, Solder Retention
Ratings:	--
Shielding:	Unshielded
Series:	--
Orientation:	User Selectable
Mounting Type:	Through Hole
Number of Rows:	1
Number of Ports:	1
Number of Positions/Contacts:	4p4c (RJ9, RJ10, RJ22)
Connector Type:	Jack
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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The A-20140 is a modular connector jack designed for use in commercial and industrial applications where secure connections are needed and shock and vibration conditions are typical. This connector provides reliable mating and easy installation while being able to withstand harsh environmental conditions such as temperature extremes, dust and dirt, and even chemicals. It is a robust connector, designed to work in the most demanding applications.A-20140 connectors are available in a variety of sizes and shapes, and feature either silver-plated or gold-plated contacts. They are designed for quick and secure mating while being able to withstand vibration and extreme temperatures. The contact geometry of the A-20140 connector ensures reliable mating in high vibration environments. It also features a self-lubricating contact system and a retention clip for secure mating and unmating.The A-20140 connector uses an 8-pin modular jack technology. This technology uses a standard 8-pin modular connector and associated hardware. The pins in the connector are in two rows, and each row is divided into two halves. Each half contains four signal pins and one ground pin. The A-20140 uses a locking mechanism to ensure secure connections. It also has a built-in strain relief system.The modular jack technology is designed to provide reliable performance and low insertion loss. The pins used in the connection are gold-plated to ensure good contact. The contacts of the connector are also designed to prevent excessive contact stress and minimize contact resistance. The gold-plated contacts also provide corrosion resistance, making the A-20140 connector a good choice for applications where the environment is harsh.In commercial applications, the A-20140 is ideal for use in security systems and telecommunications systems. In industrial applications, it can be used in machine control systems, motor control systems, and process control systems. It is also suitable for harsh environment applications such as marine and offshore installations.The working principle behind the A-20140 is that the signals are sent between two connectors, and the contact pins of one are inserted into the receiving connector or jack. When the pins are properly inserted, the contact pins make contact with each other at the same time. This ensures a secure connection and proper flow of signals between the connections. The contact pins also act as a shield against excess noise and interference.To ensure reliable performance, it is important to follow the manufacturer’s installation instructions. The connectors should be installed in an organized manner and securely fastened. All loose particles should be removed from the area before the connectors are mating, and the contacts should be cleaned prior to mating.In summary, the A-20140 is a robust, reliable modular connector jack. It is designed to be used in harsh environment applications and to withstand high vibration conditions. It is easy to install and provides secure connections. It is also corrosion resistant, which makes it an ideal choice for harsh environments. The modular jack technology used in the A-20140 ensures reliable performance, low insertion loss, and secure connections.

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