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AMPHENOL RF 83185RFX UHF Connector

Amphenol RF's UHF connectors are general-purpose units invented in the 1930s for use in 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 ideal for commercial applications like antennas, cable assembly, and public address systems. They utilize die cast and molded components and offer solder or crimp termination options.

Authorized Distributors
Source:DigiKey
Part No:83-185-RFX
Stock:751
Inv Date:06-11-2026
Price: Unit price: $1.4
Buy/RFQ:
Part No:83-185-RFX
Stock:299
Inv Date:06-11-2026
Price: Unit price: $2.2
Buy/RFQ:
Part No:83-185-RFX
Stock:299
Inv Date:06-11-2026
Price: Unit price: $2.2
Buy/RFQ:

AMPHENOL RF 83185RFX 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 83185RFX?

You can click on the BUY or RFQ button to purchase 83185RFX from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 83185RFX?

You can download the 83185RFX datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 83185RFX?

AMPHENOL RF

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