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Amphenol D3899920FF11AN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features robust construction with high reliability for use in demanding environments, providing secure electrical connections with a durable metal shell and corrosion-resistant properties.

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Source:Newark
Part No:D38999/20FF11AN
Stock:49
Inv Date:05-29-2026
Price: Unit price: $51.75
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Source:DigiKey
Part No:D38999/20FF11AN
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Price: Unit price: $69.2076
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Source:DigiKey
Part No:D38999/20FF11AN
Stock:3
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Price: Unit price: $6183.75
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Source:DigiKey
Part No:D38999/20FF11AN
Stock:859
Inv Date:05-29-2026
Price: Unit price: $156.51
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Source:DigiKey
Part No:D38999/20FF11AN
Stock:49
Inv Date:05-29-2026
Price: Unit price: $176.17
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Part No:D38999/20FF11AN
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Inv Date:05-30-2026
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Part No:D38999/20FF11AN
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Inv Date:05-30-2026
Price: Unit price: $49.97
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Authorized Distributors
Part No:D38999/20FF11AN
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Inv Date:05-30-2026
Price: Unit price: $808.58
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Part No:D38999/20FF11AN
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Inv Date:05-29-2026
Price: Unit price: $58.02
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Part No:D38999/20FF11AN
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Inv Date:05-29-2026
Price: Unit price: $43.6
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Part No:D38999/20FF11AN
Stock:99
Inv Date:05-29-2026
Price: Unit price: $37.3705
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Part No:D38999/20FF11AN
Stock:33
Inv Date:05-29-2026
Price: Unit price: $37.3705
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Part No:D38999/20FF11AN
Stock:155
Inv Date:05-29-2026
Price: Unit price: $34.8065
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Part No:D38999/20FF11AN
Stock:24
Inv Date:05-29-2026
Price: Unit price: $31.6026
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Part No:D38999/20FF11AN
Stock:466
Inv Date:05-29-2026
Price: Unit price: $34.8065
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Part No:D38999/20FF11AN
Stock:74
Inv Date:05-29-2026
Price: Unit price: $31.6026
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Authorized Distributors
Part No:D38999/20FF11AN
Stock:32
Inv Date:05-29-2026
Price: Unit price: $46.11
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Part No:D38999/20FF11AN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $2142.65
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Part No:D38999/20FF11AN
Stock:550
Inv Date:05-29-2026
Price: Unit price: $39.81
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Amphenol D3899920FF11AN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or Composite
  • Finish Options: Anodic Coating, Electroless Nickel, Olive Drab Cadmium, Nickel Plate, etc.
  • Environmental Resistance: Salt Spray 500+ hours, EMI shielding ≥65dB @10GHz
  • Temperature Range: -65°C to +175°C
  • Electrical Rating: Up to 600 V, varied current depending on contact size
  • Contact Sizes: 8, 10, 12, 16, 20, 22D, 22M, 25
  • Insert Arrangements: Sizes 8 to 25 contacts, various configurations including coaxial, twinax, fiber optic
  • Locking: Quick coupling, self-locking in 360° turn
  • Vibration/Shock: Operates under severe high temperature vibration up to 200°C
  • Hermetic and hermetic options available
  • Certification: MIL Standard compliance and salt spray resistance
  • Connection Types: Crimp, Solder, and Fiber optic options
  • Designed for harsh environments, high durability, and EMI/EMP shielding

Buy the Amphenol Series MIL-DTL-38999: High Reliability Circular Connector Model D3899920FF11AN

Purchase the MIL-DTL-38999 Series III connector from Amphenol today to ensure dependable, high-performance connections in demanding aerospace and military applications. Our connectors feature rugged metal shells, corrosion-resistant finishes, and superior EMI shielding, making them ideal for severe environments. With a quick, self-locking coupling system, these connectors provide secure and reliable electrical connections. Available with various contact configurations, including coaxial and fiber optic options, they meet or exceed MIL standards for high durability, vibration resistance, and environmental sealing. Upgrade your systems with trusted quality today.

Get Amphenol Series MIL-DTL-38999 connector today—built for precision, durability, and demanding aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920FF11AN?

You can click on the BUY or RFQ button to purchase D3899920FF11AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FF11AN?

You can download the D3899920FF11AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FF11AN?

Amphenol

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