142-0701-626 Connectors, Interconnects

Frequency - Max:	18GHz
Insertion Loss:	--
Mating Cycles:	500
Voltage Rating:	335V
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 165°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Nickel
Body Material:	Brass
Includes:	--
Ingress Protection:	--
Housing Color:	Silver
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Threaded
Cable Group:	--
Mounting Feature:	Flange
Mounting Type:	Panel Mount
Impedance:	50 Ohm
Shield Termination:	Solder
Contact Termination:	Solder Cup
Connector Type:	Jack, Female Socket
Connector Style:	SMA
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Coaxial Connectors (RF)

Coaxial connectors, commonly known as RF connectors, are a type of electronic connector specifically designed for use in radio frequency (RF) applications. The term "coaxial" applies to the design of the cable itself, which consists of an RF conductor surrounded by a concentric layer of insulation, or dielectric material, and a second, outer, RF shielding conductor. The 142-0701-626, also known as an SMA connector, is one of the most widely used coaxial connectors and is commonly used to connect two coaxial cables together for a durable, low-loss connection.

Design of the 142-0701-626 Coaxial SMA Connector

The 142-0701-626 coaxial connector is a standard precision RF connector that features a 50-ohm impedance core and gold-plated, military-grade contacts. It has a unique design that makes it able to withstand extreme environmental conditions such as shock, vibration, and extreme temperatures. The SMA connector features an outer diameter of 4.38mm, a coupling field of 2.4mm, and an inner diameter of 0.9mm. The pin connection is made of bronze and has a connector shell that is constructed from a stainless steel alloy.

Application Fields and Working Principle of the 142-0701-626 Coaxial Connector

The 142-0701-626 coaxial connector is commonly used in wireless communication systems, antenna systems, satellite communication systems, and other RF applications. It is also widely used in military and aerospace applications due to its ability to withstand extreme environmental conditions. The connector’s working principle is based on the Faraday’s law of electromagnetic induction. When a voltage is applied to one end of the connector, an electric field is formed which induces a current in the second end of the connector. This current is then used to transmit data or power from one device to another.

Advantages of the 142-0701-626 Coaxial Connector

The 142-0701-626 coaxial connector offers several advantages over other types of RF connectors. Firstly, it is a reliable and durable connector that is able to maintain a high-quality signal over extended periods of time, making it one of the best choices for long-term use. Furthermore, it offers a low contact resistance, a high signal integrity, and a secure connection that is resistant to environmental conditions such as extreme temperatures, humidity, shock, and vibration. Additionally, the connector features a small form factor which makes it easy to use in devices and systems with limited space.

Conclusion

The 142-0701-626 coaxial connector is a reliable and durable connector that is ideal for use in high-frequency RF applications. Its features make it an ideal choice for long-term use and for environments that require a durable and secure connection. Furthermore, its small form factor and low contact resistance make it an ideal choice for devices and systems with limited space. Therefore, the 142-0701-626 coaxial connector is a great choice for anyone looking for a reliable and reliable RF connection.

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