
Allicdata Part #: | 903-420J-52P-ND |
Manufacturer Part#: |
903-420J-52P |
Price: | $ 2.61 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol RF Division |
Short Description: | CONN SMC JACK STR 50 OHM PCB |
More Detail: | SMC Connector Jack, Male Pin 50 Ohm Through Hole S... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
500 +: | $ 2.36691 |
Frequency - Max: | 4GHz |
Insertion Loss: | 0.3dB |
Mating Cycles: | 500 |
Center Contact Material: | Brass |
Operating Temperature: | -65°C ~ 165°C |
Dielectric Material: | Polytetrafluoroethylene (PTFE) |
Center Contact Plating: | Gold |
Body Finish: | Gold |
Body Material: | Brass |
Includes: | -- |
Ingress Protection: | -- |
Housing Color: | Gold |
Features: | -- |
Number of Ports: | 1 |
Series: | -- |
Fastening Type: | Threaded |
Cable Group: | -- |
Mounting Feature: | -- |
Mounting Type: | Through Hole |
Impedance: | 50 Ohm |
Shield Termination: | Solder |
Contact Termination: | Solder |
Connector Type: | Jack, Male Pin |
Connector Style: | SMC |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Coaxial connectors, also referred to as RF connectors, transmit signals through radio frequency. The 903-420J-52P is a standard radio frequency (RF) coaxial connector. It is used in radio and TV equipment for connecting antenna systems, amplifiers and signal receivers. The 903-420J-52P is composed of two contacts: a male threaded contact and a female threaded contact.
The male—or plug—contact is the largest part of the connector. It has a threaded end that allows it to be connected to the female contact. On the outside of the plug contact is a metal shield that protects the inner conductor from environmental elements, such as moisture, dust, and vibration. The female contact has an inner conductor that is connected to the plug contact via a threading system. The female contact also has a metal shield that protects the inner conductor.
Both the male and female contacts feature a hollow center. Inside the center is an inner conductor; in some cases this is a stranded wire. The wire provides an electrical connection between the two contacts and carries the signal from one to the other. The size of the inner conductor and the spacing between it and the metal shield determine the performance of the connection.
The working principle of the 903-420J-52P coaxial connector is based on the same principles as all RF connectors–it is designed to create a low impedance, highly conductive connection between two devices. The mating of the plug and female contacts creates an electrical connection that passes a signal between the two devices. The ability for the connector to hold the electrical connection is determined by the type of contacts used; the material of the contacts can range from gold plated copper to stainless steel.
The 903-420J-52P connector has a variety of different applications. It is commonly used in two-way radio systems. This connector can also be used in antenna systems, amplifiers, and various other signal receiving and transmitting equipment, such as radar and satellite systems. The 903-420J-52P connector is also commonly used in broadcast and video production, and telecommunication industries.
In conclusion, the 903-420J-52P is a standard radio frequency coaxial connector. It is composed of two contacts and is designed to create a low impedance, highly conductive connection between two devices. This connector is used in many industries, primarily in two-way radio systems, antenna systems, amplifiers, and various other signal receiving and transmitting equipment.
The specific data is subject to PDF, and the above content is for reference
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