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AMPHENOL RF 919386P51S RF Connector Plug

The Amphenol 919-386P-51S is a robust RF connector plug engineered for reliable high-frequency signal transmission. Constructed with a brass housing and nickel plating, a beryllium copper body with gold plating, and PTFE insulators, this connector is designed for use with RG-174/U, 188A/U, and 316/U cable types. It boasts an impedance of 50 ohms and a frequency range of 0-6 GHz, making it suitable for a wide range of applications including telecommunications, instrumentation, and aerospace. The connector's durability is ensured through a 500-cycle minimum rating, and it operates effectively within a temperature range of -40°C to +85°C. Its crimped ferrule and contact pin ensure a secure and stable connection.

Authorized Distributors
Source:DigiKey
Part No:919-386P-51S
Stock:258
Inv Date:05-28-2026
Price: Unit price: $5.62
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Part No:919-386P-51S
Stock:179
Inv Date:05-29-2026
Price: Unit price: $6.09
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Part No:919-386P-51S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.09
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Part No:919-386P-51S
Stock:404
Inv Date:05-28-2026
Price: Unit price: $5.93
Buy/RFQ:
Part No:919-386P-51S
Stock:404
Inv Date:05-28-2026
Price: Unit price: $5.93
Buy/RFQ:
Part No:919-386P-51S
Stock:399
Inv Date:05-28-2026
Price: Unit price: $3.06
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AMPHENOL RF 919386P51S RF Connector Plug Specifications:

  • Housing Material: Brass, Nickel Plating
  • Body Material: Beryllium Copper, Gold Plating
  • Contact Pin Material: Brass, Gold Plating
  • Ferrules Material: Copper, Nickel Plating
  • Insulators Material: PTFE, Natural
  • Impedance: 50 Ohm
  • Frequency Range: 0-6 GHz
  • Dielectric Withstanding Voltage: 1000 VRMS Min
  • Durability: 500 Cycles Min
  • Temperature Range: -40°C to +85°C
  • Crimp Size (Hex): 0.128"
  • Crimp Size (Sq): 0.7 mm
  • Cable Type: RG-174/U, 188A/U, 316/U

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Frequently Asked Questions

Where can I buy AMPHENOL RF 919386P51S?

You can click on the BUY or RFQ button to purchase 919386P51S from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 919386P51S?

You can download the 919386P51S datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 919386P51S?

AMPHENOL RF

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