142-0693-001

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	SMA
Connector Type:	Plug, Male Pin
Contact Termination:	Solder
Shield Termination:	Solder
Impedance:	50 Ohm
Mounting Type:	Free Hanging (In-Line)
Mounting Feature:	--
Cable Group:	RG-405 (.086 Semi Rigid)
Fastening Type:	Threaded
Frequency - Max:	26.5GHz
Number of Ports:	1
Features:	--
Housing Color:	Gold
Ingress Protection:	--
Includes:	2 pcs - 1 Connector, 1 Contact
Body Material:	Brass
Body Finish:	Gold
Center Contact Plating:	Gold
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Operating Temperature:	-65°C ~ 165°C
Center Contact Material:	Brass
Voltage Rating:	335V
Mating Cycles:	500
Insertion Loss:	--

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Introduction

142-0693-001, designed for printed circuit board applications, is a specific type of coaxial connector that is widely used in radio frequency (RF) applications, such as Wi-Fi, radio, television, and satellite broadcasting. This connector, however, is also suitable for broadband applications, making it one of the more popular and customizable coaxial connectors. In this article, we will discuss the purpose and application of the 142-0693-001 connector along with its working principles.

Application Field of 142-0693-001

The 142-0693-001 is a medium-sized coaxial connector, making it perfect for a variety of uses in both indoor and outdoor settings. Its applications include Wi-Fi access points, antennas, television receivers, satellite dishes, and communication towers. Its small size also makes it ideal for applications where space is limited, such as on laptops and other small electronics.The 142-0693-001 is also well-suited for applications that require tight environmental constraints due to its durable construction and robust performance. Its beefy body allows it to survive harsh temperatures and humidity in rugged environments, such as in military applications. Additionally, its low reflection loss helps mitigate signal interference and improve transmission fidelity. Thus, the 142-0693-001 is especially useful for transmitting high-quality audio and video signals.

Working Principle of 142-0693-001

The 142-0693-001 uses a tried-and-true coaxial design, wherein a broad cable is surrounded by a hollow body. In the case of the 142-0693-001, the cable is typically constructed with a solid, silver-coated conductor surrounded by insulation, while the body is made of a robust dielectric material such as PVC.This connector relies on two components for signal transfer: a central contact pin connected to the broad cable and a metal sleeve. The contact pin is curved and insulated by a dielectric material. The metal sleeve, also insulated, is connected to the connector’s body and acts as a shield against stray electric fields.Signals are transmitted into the 142-0693-001 via the central contact pin. This pin makes direct contact with the broad cable, thus allowing signals to travel across it freely. At the same time, the metal sleeve serves to protect the signal from interference by reflecting and containing stray electric fields. This shielding also increases the connector’s durability and lengthens its lifespan.

Conclusion

The 142-0693-001 is a versatile, highly customizable coaxial connector that is suitable for a variety of radio frequency applications. Its small size and rugged construction makes it ideal for use in both indoor and outdoor applications, while its robust performance and excellent signal transmission capability make it an indispensable tool for transmitting high-quality audio and video signals. its working principle of utilizing a central contact pin connected to the broad cable and a metal sleeve also helps maximize its performance, while ensuring that it has a long service life even in harsh environments.

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