Allicdata Part #: | J717-ND |
Manufacturer Part#: |
142-0711-301 |
Price: | $ 6.38 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Cinch Connectivity Solutions Johnson |
Short Description: | CONN SMA JACK R/A 50 OHM SMD |
More Detail: | SMA Connector Jack, Female Socket 50 Ohm Surface M... |
DataSheet: | 142-0711-301 Datasheet/PDF |
Quantity: | 2702 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 5.79600 |
10 +: | $ 5.27184 |
25 +: | $ 5.14004 |
50 +: | $ 4.74466 |
100 +: | $ 4.48106 |
250 +: | $ 4.08568 |
500 +: | $ 3.95388 |
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: | Surface Mount, Right Angle |
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 Coaxial Connectors are physical connectors which enable the connection of a cable to another cable, device or piece of equipment. RF coaxial connectors are mainly used in RF systems, providing isolation and good electrical performance in radio-frequency, microwave and high-frequency ranges. The 142-0711-301 application field and working principle are related to this type of RF Connector.
142-0711-301 Coaxial Connectors
The 142-0711-301 is a sub-miniature RF coaxial connector, designed for cable to board applications. It is a low cost, self-locking connector that utilizes a relative low frequency range of DC to 6GHz and offers a low-profile solution when high performance is expected. The 142-0711-301 is perfect for applications such as portable devices, cell phone base stations and wireless networks.
142-0711-301 Working Principle
The 142-0711-301 Coaxial Connector works by having a male and female element which fits together like a zipper to make electrical contact. On the cable side, the male element is composed of a center pin, spring or pin, and braid while the female element has an integrated shield, body sleeve, and a center contact. The body sleeve, in combination with the male element, creates an air gap, which allows for low loss, higher insulation values, and surface contact between the cables.
The spring or pin makes contact on the outer shell and maintains the gap between the center contact and the shield on the female contact. The braid also has contact on the outer shell, creating a secure electrical connection. This combination of the male and female elements and the outer shell maintains low loss, requiring less signal interruption during the connection and more secure electrical contact between the cables.
142-0711-301 Application Field
The 142-0711-301 Coaxial Connector is primarily used in RF systems. This includes wireless communication systems, broadband access networks, backhaul, cellular base stations, antennas, radar, and satellite television systems. It is also commonly used in audio visual systems, broadcasting equipment, and cable TV.
The 142-0711-301 Coaxial Connector is very popular in mobile technology due to its small size and robust electrical properties. Its cost-effective design makes it an attractive option, and it is highly reliable. Its insulation values provide excellent signal integrity even when used in high frequency applications.
Conclusion
The 142-0711-301 Coaxial Connector is an ideal choice for many RF applications. It offers excellent signal performance, low cost, and reliable electrical contact. Its small size makes it suitable for a variety of applications, such as wireless communication, broadband access networks, cellular base stations, and cable TV. The working principle of the 142-0711-301 Coaxial Connector ensures low loss and high insulation values.
The specific data is subject to PDF, and the above content is for reference
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