Allicdata Part #: | J492-ND |
Manufacturer Part#: |
142-0701-621 |
Price: | $ 4.49 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Cinch Connectivity Solutions Johnson |
Short Description: | CONN SMA JACK STR 50 OHM SOLDER |
More Detail: | SMA Connector Jack, Female Socket 50 Ohm Panel Mou... |
DataSheet: | 142-0701-621 Datasheet/PDF |
Quantity: | 1544 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 4.08240 |
10 +: | $ 3.92112 |
25 +: | $ 3.59453 |
50 +: | $ 3.43123 |
100 +: | $ 3.26781 |
250 +: | $ 2.85935 |
500 +: | $ 2.77764 |
1000 +: | $ 2.36916 |
2500 +: | $ 2.20577 |
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 Cup |
Shield Termination: | Solder |
Impedance: | 50 Ohm |
Mounting Type: | Panel Mount |
Mounting Feature: | Flange |
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)
The 142-0701-621 coaxial connector provides a reliable connection between RF cables and circuits. This connector is used in many applications for data transmission. It is a two-piece connector that has an internal threaded post and an inner and outer contact. It can be used for both low and high voltage applications. This connector has a secure locking mechanism and is designed to ensure good electrical performance and fast, reliable connections.
Application Fields
The 142-0701-621 coaxial connector has many applications, including:
- Communications systems – Used in telecommunications systems for RF signal transmission.
- Wireless networks – Used as an antenna connection for wireless systems such as WiFi, WiMax, and Bluetooth.
- RFID applications – Connects antennae to RFID systems.
- Industrial and automotive – Used in automotive and industrial systems for signal transmission.
- TV and satellite – Used for digital signal transmission between satellite dishes and receivers.
- Medical – Used in medical systems for high-precision signal transmission.
Working Principle
The 142-0701-621 coaxial connector works on the principle of impedance matching. This is achieved by using an inner and outer conductor. The inner conductor is used to carry the current, while the outer conductor is used to maintain the characteristic impedance of the transmission line. The inner and outer conductor are connected using an internal threaded post. This maintains a physical contact between the two conductors, which ensures the characteristic impedance is maintained. The connection is then secured using a locking mechanism, which ensures the connection is reliable and makes the connector resistant to vibration.
The connector also has a built-in weatherproof seal which protects the connection from dust and moisture. This ensures that the connector has a long life and reliable performance.
Conclusion
The 142-0701-621 coaxial connector is a reliable, high-performance connector which is suitable for many applications. It has an internal threaded post which ensures a secure, reliable connection, and a locking mechanism which ensures the connection is resistant to vibration. It also has a weatherproof seal which protects the connection from dust and moisture. This connector is suitable for a wide range of applications, including telecommunications, wireless networks, industrial, automotive, and medical systems.
The specific data is subject to PDF, and the above content is for reference
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