142-0861-851 Allicdata Electronics
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 datasheet142-0861-851 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
Stock 83Can Ship Immediately
$ 12.82
Specifications
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: --
Description

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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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