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Amphenol D3899920FE35AB MIL-DTL-38999 Series III Circular Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a robust construction with a locking mechanism to ensure reliable connection in harsh environments. Suitable for use in electronic, communication, and signal transmission systems requiring high durability and performance.

Authorized Distributors
Source:Newark
Part No:D38999/20FE35AB
Stock:9
Inv Date:05-29-2026
Price: Unit price: $92.07
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Inv Date:05-30-2026
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Part No:D38999/20FE35AB
Stock:4
Inv Date:05-30-2026
Price: Unit price: $106.51
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Source:DigiKey
Part No:D38999/20FE35AB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $77.3388
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Source:DigiKey
Part No:D38999/20FE35AB
Stock:7
Inv Date:05-29-2026
Price: Unit price: $5956.89
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Source:DigiKey
Part No:D38999/20FE35AB
Stock:218
Inv Date:05-29-2026
Price: Unit price: $173.45
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Source:DigiKey
Part No:D38999/20FE35AB
Stock:9
Inv Date:05-29-2026
Price: Unit price: $149.39
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Authorized Distributors
Part No:D38999/20FE35AB
Stock:0
Inv Date:05-30-2026
Price: Unit price: $749.2
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Part No:D38999/20FE35AB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $54.24
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Part No:D38999/20FE35AB
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Inv Date:05-29-2026
Price: Unit price: $74.17
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Part No:D38999/20FE35AB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $158.98
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Part No:D38999/20FE35AB
Stock:2
Inv Date:05-29-2026
Price: Unit price: $38.829
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Part No:D38999/20FE35AB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $158.98
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Part No:D38999/20FE35AB
Stock:7
Inv Date:05-29-2026
Price: Unit price: $2064.09
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Part No:D38999/20FE35AB
Stock:156
Inv Date:05-29-2026
Price: Unit price: $38.82
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Part No:D38999/20FE35AB
Stock:6
Inv Date:05-29-2026
Price: Unit price: $82.2
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Amphenol D3899920FE35AB MIL-DTL-38999 Series III Circular Connector Specifications:

  • Shell Size: 20
  • Shell Material: Aluminum with Electroless Nickel plating
  • Finish: Electroless Nickel
  • Shell Type: Wall mount receptacle
  • Contact Rating: 5 Amps (pin), 3 Amps (socket)
  • Contact Resistance: 10 milliohms max
  • Insertion Force: 10 pounds maximum
  • Extraction Force: 4 pounds minimum
  • Temperature Range: -55°C to +200°C
  • Shielding: EMI shielding of 65dB minimum at 10 GHz
  • Salt Spray Resistance: 48 hours for electroless nickel, 500 hours for stainless steel
  • Vibration and Shock Resistance: Designed for high vibration environments up to 200°C
  • Hermetic Sealing: Optional, with air leakage limit of 1x10^-7 cc/sec
  • Insert Arrangement: 9-5, 9-35, 11-2, 13-44, 15-4, 17-6, 19-11, 21-16, 23-35, 25-4 in various configurations
  • Mounting Options: Box, flange, jam nut, solder, weld, and line receptacles
  • Application: Aerospace, military, harsh environment electronic systems

Buy the Amphenol Series III Circular Connector: D3899920FE35AB

Secure your aerospace and military systems with the high-performance MIL-DTL-38999 Series III circular connector from Amphenol. Designed for harsh environments, it offers reliable locking, EMI shielding, and corrosion resistance. Perfect for demanding applications requiring durability and precision, this connector assures robust performance with optional hermetic sealing. Easy to install and compatible with various mounting styles, it ensures secure, interference-free signal transmission. Elevate your system reliability—purchase online now and experience the superior quality of Amphenol's trusted interconnect solutions.

Order your Amphenol Series III Circular Connector today and give your projects the dependable, high-performance connection they deserve.

Frequently Asked Questions

Where can I buy Amphenol D3899920FE35AB?

You can click on the BUY or RFQ button to purchase D3899920FE35AB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FE35AB?

You can download the D3899920FE35AB datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FE35AB?

Amphenol

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