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AMPHENOL RF 83168RFX UHF Connector

Amphenol's UHF connectors, like the 83-168-RFX, are general-purpose units invented in the 1930s for low-frequency systems. These connectors are characterized by their threaded coupling, low cost, and variable impedance. While performance may not match industrial or military-grade products, they are well-suited for a wide range of commercial applications, including antennas, cable assembly, and public address systems. Optional adapters accommodate various coaxial cables, and termination options include soldering and crimping for flexible installation.

Authorized Distributors
Source:DigiKey
Part No:83-168-RFX
Stock:143
Inv Date:05-28-2026
Price: Unit price: $1.4
Buy/RFQ:
Part No:83-168-RFX
Stock:600
Inv Date:05-28-2026
Price: Unit price: $0.726
Buy/RFQ:
Part No:83-168-RFX
Stock:600
Inv Date:05-28-2026
Price: Unit price: $0.726
Buy/RFQ:

AMPHENOL RF 83168RFX UHF Connector Specifications:

  • Impedance: Non-constant
  • Frequency range: DC - 300 Hz (usable to 500 Hz)
  • Voltage rating: ≤ 500 V peak
  • Insulation resistance: 5,000 MΩ minimum
  • Dielectric withstanding voltage: 1,000 Vrms
  • Mating: 5/8-24 Threaded coupling
  • Cable affixment: Braid solder. set screw, clamp and crimp
  • Durability: 500 cycles minimum
  • Temperature range: -65°C to +165°C
  • Thermal shock: -55°C to +85°C
  • Corrosion: MIL-STD-202, method 107, cond. A
  • Vibration: MIL-STD-202, method 101, cond. B
  • Mechanical shock: MIL-STD-202, method 213, cond. 1
  • Body and outer contacts: Brass or zinc alloy
  • Male contact: Brass, silver plated
  • Female contact: Beryllium copper, silver plated
  • Crimp ferrule: Copper or brass
  • Insulator: PTFE, copolymer of styrene, or mica-filled phenolic

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Frequently Asked Questions

Where can I buy AMPHENOL RF 83168RFX?

You can click on the BUY or RFQ button to purchase 83168RFX from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 83168RFX?

You can download the 83168RFX datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 83168RFX?

AMPHENOL RF

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