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Amphenol D3899920FJ4AN 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 and reliable design suitable for harsh environments, offering secure electrical connections with high durability and resistance to corrosion.

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Source:Newark
Part No:D38999/20FJ4AN
Stock:87
Inv Date:05-29-2026
Price: Unit price: $81.65
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Source:DigiKey
Part No:D38999/20FJ4AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $88.6886
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Source:DigiKey
Part No:D38999/20FJ4AN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $6863.94
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Source:DigiKey
Part No:D38999/20FJ4AN
Stock:417
Inv Date:05-29-2026
Price: Unit price: $197.82
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Source:DigiKey
Part No:D38999/20FJ4AN
Stock:87
Inv Date:05-29-2026
Price: Unit price: $225.36
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Part No:D38999/20FJ4AN
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Authorized Distributors
Part No:D38999/20FJ4AN
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Inv Date:05-30-2026
Price: Unit price: $71.88
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Part No:D38999/20FJ4AN
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Inv Date:05-30-2026
Price: Unit price: $859.25
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Part No:D38999/20FJ4AN
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Inv Date:05-29-2026
Price: Unit price: $70.81
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Part No:D38999/20FJ4AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $40.59
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Part No:D38999/20FJ4AN
Stock:131
Inv Date:05-29-2026
Price: Unit price: $37.2869
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Part No:D38999/20FJ4AN
Stock:49
Inv Date:05-29-2026
Price: Unit price: $47.7683
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Part No:D38999/20FJ4AN
Stock:149
Inv Date:05-29-2026
Price: Unit price: $47.7683
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Part No:D38999/20FJ4AN
Stock:395
Inv Date:05-29-2026
Price: Unit price: $37.2869
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Part No:D38999/20FJ4AN
Stock:57
Inv Date:05-29-2026
Price: Unit price: $68.25
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Authorized Distributors
Part No:D38999/20FJ4AN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2378.35
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Part No:D38999/20FJ4AN
Stock:250
Inv Date:05-29-2026
Price: Unit price: $40.59
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Amphenol D3899920FJ4AN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size: 20
  • Contact Size: F (50 micro-inch gold plated contacts)
  • Finish: Electroless Nickel, Olive Drab Cadmium, or Stainless Steel options
  • Electrical Rating: Power and Coax contacts up to 30A depending on contact size
  • Operating Temperature: -55°C to +200°C
  • Vibration & Shock Resistance: Meets or exceeds military standards for severe vibration and shock
  • Corrosion Resistance: Salt spray rating up to 500 hours for cadmium, 2000 hours for composite finishes
  • Sealing: Interfacial seals meet MIL-DTL-38999 requirements for electrolytic erosion resistance
  • EMI Shielding: 65 dB minimum at 10 GHz
  • Materials: Aluminum, Stainless Steel, or Composite shells, with optional hermetic sealing

Buy the Buy Amphenol D3899920FJ4AN Online

Purchase the reliable Amphenol MIL-DTL-38999 Series III connector online to ensure secure and high-performance electrical connections for your aerospace and military applications. Designed for harsh environments, this connector offers excellent corrosion resistance, EMI shielding, and durability. It features a robust design with multiple finish options, high current ratings, and secure locking mechanisms, ensuring long-term performance and safety in critical applications. Order now to benefit from fast delivery and expert support, securing dependable connectivity for demanding missions.

Buy Amphenol D3899920FJ4AN now and experience unmatched reliability and high-performance connections in demanding aerospace and military environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920FJ4AN?

You can click on the BUY or RFQ button to purchase D3899920FJ4AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FJ4AN?

You can download the D3899920FJ4AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FJ4AN?

Amphenol

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