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Amphenol D3899920FB5PN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features a robust construction with a durable shell, providing reliable electrical connections in demanding environments. The connector supports a secure coupling mechanism to ensure vibration and shock resistance, making it suitable for use in mission-critical systems.

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Part No:D38999/20FB5PN
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Inv Date:05-29-2026
Price: Unit price: $142.7
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Part No:D38999/20FB5PN
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Part No:D38999/20FB5PN
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Price: Unit price: $85.78
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Source:DigiKey
Part No:D38999/20FB5PN
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Price: Unit price: $5337.06
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Source:DigiKey
Part No:D38999/20FB5PN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $239.85
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Source:DigiKey
Part No:D38999/20FB5PN
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Price: Unit price: $65.44
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Part No:D38999/20FB5PN
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Inv Date:05-30-2026
Price: Unit price: $1012.25
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Part No:D38999/20FB5PN
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Inv Date:05-29-2026
Price: Unit price: $224.65
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Part No:D38999/20FB5PN
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Inv Date:05-29-2026
Price: Unit price: $46.94
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Price: Unit price: $42.83
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Part No:D38999/20FB5PN
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Inv Date:05-29-2026
Price: Unit price: $35.1091
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Part No:D38999/20FB5PN
Stock:140
Inv Date:05-29-2026
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Part No:D38999/20FB5PN
Stock:675
Inv Date:05-29-2026
Price: Unit price: $31.0365
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Part No:D38999/20FB5PN
Stock:132
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Price: Unit price: $48.9807
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Part No:D38999/20FB5PN
Stock:225
Inv Date:05-29-2026
Price: Unit price: $31.0365
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Part No:D38999/20FB5PN
Stock:44
Inv Date:05-29-2026
Price: Unit price: $48.9807
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Part No:D38999/20FB5PN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $1849.29
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Part No:D38999/20FB5PN
Stock:610
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Price: Unit price: $30.35
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Price: Unit price: $73.16
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Part No:D38999/20FB5PN
Stock:1
Inv Date:05-30-2026
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Amphenol D3899920FB5PN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel with various finish options
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Types: Pin, Socket, Fiber Optic, Coax, Twinax, Quadrax
  • Contact Sizes: Ranging from size 8 to 25, depending on contact arrangement
  • Electrical Ratings: Up to 600 V, 5000+ Megohm insulation resistance
  • Temperature Range: -65°C to +175°C
  • Vibration Resistance: Withstand severe high temperature vibration up to 200°C
  • Corrosion Resistance: Salt spray resistance up to 500 hours (metal shells), 2000 hours (composite shells)
  • EMI Shielding: Minimum 65 dB at 10 GHz with solid metal coupling and grounding fingers
  • Coupling Mechanism: 360° self-locking bayonet with acme threads for durability
  • Seal Type: Interfacial seal to prevent electrolytic erosion and moisture ingress
  • Standards Compliance: Meets MIL-DTL-38999 Series III requirements and MIL-STD-1760 for stores management

Buy the Amphenol Series III MIL-DTL-38999 Connector: D3899920FB5PN

Order the Amphenol MIL-DTL-38999 Series III connector online today for high-performance, vibration-resistant connections in demanding aerospace and military applications. With a robust aluminum or stainless steel shell, it offers superior EMI shielding, corrosion resistance, and secure coupling, ensuring optimal performance in severe environments. Designed to meet MIL standards, this connector guarantees reliable electrical connections, quick mating, and long-term durability, making it an ideal choice for mission-critical systems across aerospace, defense, and industrial sectors. Purchase now for fast delivery and proven quality.

Get Amphenol Series III MIL-DTL-38999 connector today—built for high durability, vibration resistance, and reliable performance in aerospace and military use.

Frequently Asked Questions

Where can I buy Amphenol D3899920FB5PN?

You can click on the BUY or RFQ button to purchase D3899920FB5PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FB5PN?

You can download the D3899920FB5PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FB5PN?

Amphenol

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