142252 Allicdata Electronics
Allicdata Part #:

ARF2979-ND

Manufacturer Part#:

142252

Price: $ 4.67
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol RF Division
Short Description: CONN SMB JACK R/A 50 OHM SOLDER
More Detail: SMB Connector Jack, Male Pin 50 Ohm Free Hanging (...
DataSheet: 142252 datasheet142252 Datasheet/PDF
Quantity: 75
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 4.24620
10 +: $ 4.07169
25 +: $ 3.71776
50 +: $ 3.54060
100 +: $ 3.36357
250 +: $ 3.00951
500 +: $ 2.83248
1000 +: $ 2.47842
2500 +: $ 2.35450
Stock 75Can Ship Immediately
$ 4.67
Specifications
Frequency - Max: 4GHz
Insertion Loss: 0.6dB
Mating Cycles: 500
Voltage Rating: 335V
Center Contact Material: Brass
Operating Temperature: -65°C ~ 165°C
Dielectric Material: Polytetrafluoroethylene (PTFE)
Center Contact Plating: Gold
Body Finish: Gold
Body Material: Brass
Includes: 5 pcs - 1 Connector, 1 End Cap, 1 Ferrule, 1 Heat Shrink, 1 Insulator
Ingress Protection: --
Housing Color: Gold
Features: --
Number of Ports: 1
Series: --
Fastening Type: Snap-On
Cable Group: RG-174, 188, 188A, 316, LMR-100, M17/119-RG174
Mounting Feature: --
Mounting Type: Free Hanging (In-Line), Right Angle
Impedance: 50 Ohm
Shield Termination: Crimp
Contact Termination: Solder
Connector Type: Jack, Male Pin
Connector Style: SMB
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Coaxial connectors (RF) are a specialized family of connectors, designed to provide reliable electrical connections in the radio frequency (RF) range for the transmission and reception of radio waves.

The 142252 coaxial connector is primarily used to reduce the amount of RF leakage in high-frequency applications, such as those involving input/output (I/O) between components and systems operating at frequencies of up to 6GHz. In particular, these connectors can provide over 40dB of shielding and can attenuate radio interference, providing users with an interference-free transmission of data.

In terms of the application field, this connector type is commonly used in aerospace and defense applications, due to its ability to protect sensitive equipment. These connectors are also used in a variety of medical, industrial, broadcast and telecommunications applications. In addition, 142252 connectors are often found in high-end audio/visual and video equipment, including amplifiers and sound systems, as well as computer networks and satellite systems.

The 142252 connector has a number of features that make it ideal for these applications:

  • It is a low profile connector, making it easy to connect in tight spaces
  • Its extensive shielding of up to 40dB ensures that signals remain interference-free
  • Its contact design ensures a reliable connection that is resistant to vibration and shock
  • Its construction materials are highly resistant to corrosion and oxidation
  • The shell is durable and withstands harsh environments and temperature extremes

In terms of working principle, the 142252 connector is based on a two-pin design which employs a barrel nut to create a secure connection between the two coaxial pins. The pin housing is constructed from a dielectric insulating material, while the centre pin is machined from brass and provides electrical contact. The RF signal is then conducted through the inner conductor while the outer conductor of the connector shield provides a ground.

The 142252 connector is easy to install and its metal retention cap ensures that the connection is secure. In addition, the two-pin construction of the connector allows for low-profile connections, making it suitable for use in areas with tight space constraints, such as aircraft and spacecraft.

To summarise, the 142252 coaxial connector is an invaluable tool in providing reliable, RF-protected connections in a number of industries. From aerospace and defence to medical applications, this connector type is designed to offer optimum performance. Its highly durable construction, shielding and vibration/shock-resistant contact design make it the ideal choice for a wide variety of applications.

The specific data is subject to PDF, and the above content is for reference

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