31-320-RFX Allicdata Electronics
Allicdata Part #:

ARFX1039-ND

Manufacturer Part#:

31-320-RFX

Price: $ 1.74
Product Category:

Connectors, Interconnects

Manufacturer: Amphenol RF Division
Short Description: CONN BNC PLUG STR 50 OHM CRIMP
More Detail: BNC Connector Plug, Male Pin 50 Ohm Free Hanging (...
DataSheet: 31-320-RFX datasheet31-320-RFX Datasheet/PDF
Quantity: 3439
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 1.58130
10 +: $ 1.43577
25 +: $ 1.34770
50 +: $ 1.28898
100 +: $ 1.23039
250 +: $ 1.11321
500 +: $ 1.02533
1000 +: $ 0.87885
2500 +: $ 0.82026
Stock 3439Can Ship Immediately
$ 1.74
Specifications
Series: --
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Connector Style: BNC
Connector Type: Plug, Male Pin
Contact Termination: Crimp or Solder
Shield Termination: Crimp
Impedance: 50 Ohm
Mounting Type: Free Hanging (In-Line)
Mounting Feature: --
Cable Group: RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
Fastening Type: Bayonet Lock
Frequency - Max: 4GHz
Number of Ports: 1
Features: --
Housing Color: Silver
Ingress Protection: --
Includes: 3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Body Material: Brass
Body Finish: Nickel
Center Contact Plating: Gold
Dielectric Material: Polyoxymethylene (POM) Acetal
Operating Temperature: -40°C ~ 85°C
Center Contact Material: Brass
Voltage Rating: 500V
Mating Cycles: 500
Insertion Loss: 0.2dB
Description

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31-320-RFX application field and working principle

31-320-RFX coaxial connectors are used for applications in the aerospace, defense, broadcasting, telecommunications and other industries. Their rugged design is suitable for most environmental conditions and demanding applications, providing superior electrical performance and long-term reliability. As a type of coaxial connector, they are mainly used to connect various types of RF cables with compatible electronic devices.

Working principle

The 31-320-RFX coaxial connector consists of four parts; the center conductor, the outer conductor, the insulator and the gasket. The center conductor is a hollow tube with an inner wire that acts as the signal conductor. The outer conductor is basically a shielding conductor, or RF shield, which is in contact with the outer cableshield. The insulator keeps the two conductors apart and the gasket provides the environmental seal.

When connecting a cable with the 31-320-RFX coaxial connector, the inner wire of the cable is inserted into the center conductor. The outer conductor contacts the outer cable shield and the gasket seals the connection. This arrangement provides a signal path with maximum shielding and minimum interference from external sources.

Applications

The 31-320-RFX connectors are primarily used in aerospace, defense, broadcasting, telecommunications and other industries that require high-level performance in extreme conditions. They are suitable for use in applications where a secure connection, minimal signal losses, and EM/RF interference immunity are critical factors. Examples of common applications include:

  • High-speed data transmission
  • RF communication systems
  • Antenna connections
  • Connectors on circuit boards
  • Automobile and aviation electronics

The 31-320-RFX coaxial connectors are ideal for a variety of industrial applications due to their effective combination of strength, durability, and electrical performance. They can be used in both high- and low-frequency applications, with excellent noise immunity, minimal signal loss, and high reliability.

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

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