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AMPHENOL RF 172173 RF Coaxial Connector

The product is a crimp and solder attachment designed for flexible and semi-rigid coaxial cables, made with nickel-plated brass, Teflon insulation, and gold or silver contacts. It features precise impedance matching of 50 ohms, suitable for high-frequency applications up to 11 GHz, with a voltage rating of 1500 volts peak and dielectric withstand voltage of 2500 volts rms. The connector includes a captive contact design, capable of withstanding environmental and mechanical stresses, offering broad compatibility with coaxial cables like LMR, Andrews Heliax, and other semi-rigid cables. Ideal for RF systems, telecommunications, and test setups, it ensures reliable performance in harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:172173
Stock:0
Inv Date:05-28-2026
Price: Unit price: $14.19
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Part No:172173
Stock:107
Inv Date:05-29-2026
Price: Unit price: $12.34
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Part No:172173
Stock:34
Inv Date:05-28-2026
Price: Unit price: $6.29
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Part No:172173
Stock:110
Inv Date:05-28-2026
Price: Unit price: $14.57
Buy/RFQ:
Part No:172173
Stock:110
Inv Date:05-28-2026
Price: Unit price: $14.57
Buy/RFQ:
Part No:172173
Stock:128
Inv Date:05-28-2026
Price: Unit price: $9.43
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AMPHENOL RF 172173 RF Coaxial Connector Specifications:

  • Impedance: 50 ohm nominal
  • Frequency range: 0-11 GHz
  • Voltage Rating: 1500 Volts peak
  • Dielectric Withstanding Voltage: 2500 Volts rms
  • Contact Resistance: Center contact 1.0 milliohm, Outer contact 0.2 milliohm
  • Insulation Resistance: 5000 megohms minimum
  • Material: Brass with nickel plating, Beryllium Copper or Phosphor Bronze contacts
  • Insulation: Teflon
  • Finish: Nickel or Silver plating available
  • Dimensions: Suitable for various coaxial cables including LMR and Heliax, with specific sizes for each type, typically with impedance matching and environmental sealing features
  • Application: RF connections in telecommunications, broadcast, test & measurement, and data systems

Buy the Connex 172173 – Reliable RF Coaxial Connector for Industrial Applications

Purchase the Connex 172173 RF coaxial connector online today to ensure reliable high-frequency connections. Designed for durability and performance up to 11 GHz, it offers excellent impedance control, corrosion resistance, and environmental sealing. Perfect for telecommunications, broadcast, and test & measurement systems, this connector guarantees precise RF signal transmission, easy installation, and long-term stability. Order now to benefit from quick delivery and excellent technical support—an essential component for professional RF and coaxial cable systems.

Get Connex 172173 today—built for precision and long-lasting durability, ideal for high-frequency RF and coaxial connections in demanding environments.

Frequently Asked Questions

Where can I buy AMPHENOL RF 172173?

You can click on the BUY or RFQ button to purchase 172173 from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 172173?

You can download the 172173 datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 172173?

AMPHENOL RF

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