Allicdata Part #: | J820-ND |
Manufacturer Part#: |
142-0711-841 |
Price: | $ 4.64 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Cinch Connectivity Solutions Johnson |
Short Description: | CONN SMA JACK STR 50OHM EDGE MNT |
More Detail: | SMA Connector Jack, Female Socket 50 Ohm Board Edg... |
DataSheet: | 142-0711-841 Datasheet/PDF |
Quantity: | 19189 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 4.22100 |
10 +: | $ 4.05405 |
25 +: | $ 3.71599 |
50 +: | $ 3.54703 |
100 +: | $ 3.37819 |
250 +: | $ 2.95588 |
500 +: | $ 2.87143 |
1000 +: | $ 2.44916 |
2500 +: | $ 2.28026 |
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: | Board Edge, End Launch |
Mounting Feature: | -- |
Cable Group: | -- |
Fastening Type: | Threaded |
Frequency - Max: | 18GHz |
Number of Ports: | 1 |
Features: | -- |
Housing Color: | Gold |
Ingress Protection: | -- |
Includes: | -- |
Body Material: | Brass |
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: | -- |
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Coaxial Connectors (RF)
coaxial connectors, or RF connectors, are types of electrical connectors, commonly used in RF applications such as radio, television and broadcasting. They are distinguished by their characteristic impedance, which ensures that signals are transferred in an efficient manner over a certain frequency range.The 142-0711-841 is a type of RF connector, often referred to as a “UHF” connector. It is commonly used in audio/video applications, and particularly in broadcast equipment. It is designed to mate with an N-type connector and it features a 50 ohm characteristic impedance. The design of the 142-0711-841 consists of a central conductor core and two concentric inner conductor shields. The central core is typically made from brass or silver-plated brass and acts as the main signal conductor. The two inner conductor shields are constructed from a variety of materials, depending on the device, including copper, brass, or aluminum. The two inner conductor shields are then covered with a semi rigid jacket, made from PTFE or other dielectric materials. The working principle of the 142-0711-841 is based on the concept of impedance matching. This ensures that signals are transported between different components with minimal signal loss over a specific frequency range. The inner conductors of the connector are designed to form a specific impedance, usually 50 ohms. Any mismatching between the impedance of the connector and the cable impedances will cause signal reflections, resulting in signal loss.
The 142-0711-841 is usually rated for a frequency range up to 3.5 GHz. It is designed for use in tightly-packed equipment and applications with limited space. It is typically suitable for audio/video applications that require low insertion losses, such as broadcast equipment. The connector also features high isolation between the inner conductor shields, which helps reduce crosstalk or interference between components.
The 142-0711-841 is a highly useful device in a variety of RF applications, due to its sturdy construction, low insertion losses, and high isolation. Its design allows it to mate with a variety of other RF connectors, making it a versatile device in a variety of applications. It also provides a consistent and reliable connection, which makes it a great choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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