1641879

Fastening Type:	Threaded
Operating Temperature:	-40°C ~ 80°C
Contact Finish Thickness:	--
Voltage - Rated:	125V
Current Rating:	5A
Features:	--
Contact Finish:	Tin
Shell Material, Finish:	Polyamide (PA), Nylon
Ingress Protection:	IP65/67 - Dust Tight, Water Resistant, Waterproof
Orientation:	Keyed
Series:	QPD
Termination:	IDC
Mounting Type:	Free Hanging (In-Line)
Shell Size, MIL:	--
Shell Size - Insert:	--
Number of Positions:	4
Connector Type:	Distributor
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Circular connectors are used in many different applications. Popular uses include audio and video applications, power transmission, quick disconnects, military and aerospace applications, and communications networks. The 1641879 circular connector is a high-density circular connector that is typically used in military and aerospace applications. It is constructed from a metal shell, dielectric housing, contacts, and other accessory components. This article will discuss the application field and working principle of the 1641879 circular connector.

Application Field

The 1641879 circular connector is designed to provide reliable power transmission and signal transmission in harsh environment conditions. Its environmental characteristics, including IP68 sealing capabilities, temperature range, and shock and vibration resistance, make it suitable for use in applications such as military and aerospace applications, automotive, medical, and telecommunication applications.The 1641879 connector is also hermetically sealed, and its dielectric housing is resistant to fluids, dust, and other contaminants. Consequently, the connector provides superior protection from humidity, corrosive fluids, and other contaminants.In addition, the 1641879 connector is designed to handle high power, up to 2.5 kW. This makes it suitable for use in high power applications, including power supplies and motor controls.

Working Principle

The 1641879 connector operates on the same principles as other circular connectors. The metal shell provides an environmentally sealed, robust and reliable connection between the plug and the socket. The contacts conduct current and transmit signals, and the dielectric material acts as an insulator to prevent current leakage.The pins of the plug are inserted into the contacts of the socket, which create an electrical connection between the plug and the socket. The shell is then inserted over the contacts and locked into place, creating an airtight and watertight seal.

Conclusion

The 1641879 circular connector is a high-density, robust, and reliable circular connector designed for use in military and aerospace applications. It provides reliable power transmission and signal transmission in harsh environment conditions, and has superior sealing capabilities. In addition, it can handle high loads, making it suitable for applications such as power supplies and motor controls. Finally, the 1641879 connector operates on the same principles as other circular connectors, by using the metal shell to create a reliable connection between the plug and the socket.

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