Allicdata Part #: | J10217-ND |
Manufacturer Part#: |
142-0861-851 |
Price: | $ 12.82 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Cinch Connectivity Solutions Johnson |
Short Description: | CONN SMA PLUG STR 50OHM EDGE MNT |
More Detail: | SMA Connector Plug, Male Pin 50 Ohm Board Edge, En... |
DataSheet: | 142-0861-851 Datasheet/PDF |
Quantity: | 83 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 11.65500 |
10 +: | $ 10.52100 |
25 +: | $ 10.08000 |
50 +: | $ 9.45000 |
100 +: | $ 9.13500 |
250 +: | $ 8.63100 |
500 +: | $ 8.37900 |
Series: | -- |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Connector Style: | SMA |
Connector Type: | Plug, Male Pin |
Contact Termination: | Solder |
Shield Termination: | Solder |
Impedance: | 50 Ohm |
Mounting Type: | Board Edge, End Launch |
Mounting Feature: | -- |
Cable Group: | -- |
Fastening Type: | Threaded |
Frequency - Max: | 26.5GHz |
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: | 170V |
Mating Cycles: | 500 |
Insertion Loss: | -- |
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142-0861-851 coaxial connectors (RF) are an integral part of a wide range of advanced communication systems and instrumentation. These connectors are designed to connect two or more pieces of coaxial cables while providing excellent electrical connectivity and reliable mechanical performance. In order to understand the 142-0861-851 connector’s application field and working principle, it is essential to explore the construction and function of the connector. The connector features an outer plastic shell with an insulated core embedded in it. It also contains a threaded section which enables the securing of the connector to the cable. The core of the connector contains two female-type contact pieces (low and high impedance), which are used to mate with corresponding male-type pins of the cable. The high impedance contact is a one-piece, machined from a single insulating body and lining within it. This contact serves to ensure maximum signal integrity and high performance. The low impedance contact is also machined from a single insulating body, but contains a grooved surface which creates a conductive channel. This contact serves to transmit low frequency signals.The main application of 142-0861-851 connectors lies in communication systems. As they are designed to provide excellent electrical connectivity and reliable mechanical performance, these connectors are widely used in transmission lines. Such applications range from cellular pipelines and bi-directional networks to instrumentation systems and broadcast-grade cable assemblies. The connectors are also suitable for use in high voltage systems due to their hardwearing construction. The working principle of the 142-0861-851 connector is relatively simple. Once the connector is screwed onto the cable, the inner contacts complete a path for electrical current to pass through. The low impedance contact is designed to transmit low frequency signals, such as digital signals, while the high impedance contact is designed to ensure maximum signal integrity and high performance for higher frequency signals. In conclusion, the 142-0861-851 coaxial connectors (RF) are a versatile and reliable option for constructing communication systems. They are highly suitable for use in transmission lines and high voltage systems, due to their outstanding electrical properties, and can be used to transmit both low and high frequency signals. The connectors also feature an easy installation process and can be secured to the cable using a convenient threaded section.
The specific data is subject to PDF, and the above content is for reference
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