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AMPHENOL RF 920512P51S RF Coaxial Connector

The 920512P51S is a high-performance, 50-ohm RF coaxial connector suitable for demanding industrial and communication applications. Constructed with beryllium copper and gold-plated for excellent durability and electrical conductivity, it features a PTFE insulator and ULTEM insulator disc for reliable dielectric properties. Designed to operate within a frequency range of DC to 6 GHz, it offers a maximum power handling of 40 W at 2.6 GHz and ensures a VSWR of 1.14 at DC-2 GHz. Its robust mechanical design guarantees durability over 200 cycles, making it ideal for professional RF systems requiring high reliability.

Authorized Distributors
Source:Newark
Part No:920-512P-51S
Stock:88
Inv Date:05-28-2026
Price: Unit price: $3.94
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Source:DigiKey
Part No:920-512P-51S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.52
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Part No:920-512P-51S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $9.97
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Part No:920-512P-51S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.62
Buy/RFQ:
Part No:920-512P-51S
Stock:62
Inv Date:05-28-2026
Price: Unit price: $7.35
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AMPHENOL RF 920512P51S RF Coaxial Connector Specifications:

  • Materials: Body - Beryllium Copper with Gold Plating
  • Contacts - Beryllium Copper with Gold Plating; Spring Ring - Nickel Plated Beryllium Copper
  • Inner Ferrule - Brass with Gold Plating; Insulator - PTFE Natural; Insulator Disc - ULTEM Natural
  • Impedance: 50 Ohm
  • Frequency Range: DC-6 GHz
  • VSWR (Return Loss): 1.14 (-24 dB) @ DC-2 GHz, 1.22 (-20 dB) @ 2-4 GHz, 1.38 (-16 dB) @ 4-6 GHz
  • Dielectric Withstanding Voltage: 1000 VRMS MIN
  • Power Handling: 40 W MAX @ 2.6 GHz at 85°C
  • Durability: Minimum 200 cycles with smooth bore jack, 50 cycles with limited detent jack
  • Temperature Range: -55°C to +125°C
  • Cable Assembly: Soldering, crimping over inner ferrule, specifications for stripper, slide insulator disc, and panel hole size included
  • Connector Marking:

Buy the Amphenol 920512P51S – Reliable RF Coaxial Connector for Industrial Applications

Enhance your RF systems with the Amphenol 920512P51S RF coaxial connector, designed for demanding industrial and communication environments. Featuring a 50-ohm impedance, DC to 6 GHz frequency range, and power handling up to 40 W, it ensures high performance and durability. Crafted from beryllium copper with gold plating, it offers excellent electrical contact and corrosion resistance. Suitable for professional use, it guarantees reliable connections over extensive cycles and wide temperature ranges, making it a versatile choice for your advanced RF applications.

Buy Amphenol 920512P51S now and experience unmatched reliability and performance in your RF and communications systems.

Frequently Asked Questions

Where can I buy AMPHENOL RF 920512P51S?

You can click on the BUY or RFQ button to purchase 920512P51S from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 920512P51S?

You can download the 920512P51S datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 920512P51S?

AMPHENOL RF

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