142-9701-301 Allicdata Electronics
Allicdata Part #:

J668-ND

Manufacturer Part#:

142-9701-301

Price: $ 13.01
Product Category:

Connectors, Interconnects

Manufacturer: Cinch Connectivity Solutions Johnson
Short Description: CONN SMA JACK R/A 50 OHM PCB
More Detail: SMA Connector Jack, Female Socket 50 Ohm Through H...
DataSheet: 142-9701-301 datasheet142-9701-301 Datasheet/PDF
Quantity: 243
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 11.81880
10 +: $ 10.66840
25 +: $ 10.22110
50 +: $ 9.58230
100 +: $ 9.26289
250 +: $ 8.75182
500 +: $ 8.49632
Stock 243Can Ship Immediately
$ 13.01
Specifications
Series: --
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Style: SMA
Connector Type: Jack, Female Socket
Contact Termination: Solder
Shield Termination: Solder
Impedance: 50 Ohm
Mounting Type: Through Hole, Right Angle
Mounting Feature: --
Cable Group: --
Fastening Type: Threaded
Frequency - Max: 18GHz
Number of Ports: 1
Features: Non-Magnetic
Housing Color: Gold
Ingress Protection: --
Includes: --
Body Material: Copper Alloy
Body Finish: Gold
Center Contact Plating: Gold
Dielectric Material: Polytetrafluoroethylene (PTFE)
Operating Temperature: -65°C ~ 165°C
Center Contact Material: Beryllium Copper
Voltage Rating: 335V
Mating Cycles: 500
Insertion Loss: --
Description

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Coaxial Connectors (RF) are types of electrical connectors designed to work with coaxial cables, which are cables with an inner conductor and an outer conductive shield. The 142-9701-301 connector is a type of coaxial connector, and it is used in a variety of applications. This article will discuss the application field of 142-9701-301 connectors and the working principles of the connectors.

Applications

142-9701-301 connectors are commonly used in the telecommunications, computer, and military industries. Telecommunications companies use these connectors to connect telephone lines, cellular networks, and radios, while computer engineers use them to link fiber-optical data networks. In the military, these connectors are used to link radar systems, antiaircraft defense systems, and GPS receivers.

In addition to the mentioned applications, 142-9701-301 connectors can also be used in the automotive industry, the aerospace industry, and television broadcasting, among others. They are suitable for connecting cables in both indoor and outdoor settings, and they offer superior performance and reliability due to their sealed design.

Working Principle

The 142-9701-301 connector is a type of coaxial connector, and it works by creating a secure connection between two conductive surfaces. The inner conductor of the cable is inserted into the connector, and it is held securely in place by a spring-loaded pin. This pin contacts the inner core of the cable, thus creating an electrical contact. The shield of the cable is then twisted and secured in place by a nut and a lockring. This creates a secure mechanical connection that prevents moisture and heat from entering the connection.

When the two conductive surfaces are connected, an electric field is created between them that prevents noise, interference, and distortion from entering the system. This field also helps to prevent power loss in the system, as it reduces the chances of electrical arcing and sparking. As a result, these connectors generally offer a reliable connection with superior performance.

In conclusion, 142-9701-301 Coaxial Connectors are a type of electrical connector used in a variety of applications in the telecommunications, computer, and military industries, among others. These connectors are characterized by their sealed design, which helps to prevent noise, interference, and power loss, and their spring-loaded pin, which creates a secure electrical connection between the inner conductor and the shield of the cable. These features make 142-9701-301 connectors a reliable and efficient choice for connecting coaxial cables.

The specific data is subject to PDF, and the above content is for reference

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