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Amphenol D3899926FD5AN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-reliability military and aerospace applications. It features a rugged metal shell, secure bayonet coupling, and multiple contact arrangements suitable for harsh environments and demanding signal or power connections.

Authorized Distributors
Source:Newark
Part No:D38999/26FD5AN
Stock:147
Inv Date:06-10-2026
Price: Unit price: $84.23
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Source:Newark
Part No:D38999/26FD5AN
Stock:336
Inv Date:06-10-2026
Price: Unit price: $213.57
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Part No:D38999/26FD5AN
Stock:0
Inv Date:06-11-2026
Price: N/A
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Source:DigiKey
Part No:D38999/26FD5AN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $60.9585
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Source:DigiKey
Part No:D38999/26FD5AN
Stock:92
Inv Date:06-10-2026
Price: Unit price: $4976.89
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Source:DigiKey
Part No:D38999/26FD5AN
Stock:806
Inv Date:06-10-2026
Price: Unit price: $167.67
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Source:DigiKey
Part No:D38999/26FD5AN
Stock:336
Inv Date:06-10-2026
Price: Unit price: $112.15
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Part No:D38999/26FD5AN
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:D38999/26FD5AN
Stock:0
Inv Date:06-11-2026
Price: Unit price: $83.86
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Authorized Distributors
Part No:D38999/26FD5AN
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1022.78
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Part No:D38999/26FD5AN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $62.08
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Part No:D38999/26FD5AN
Stock:1238
Inv Date:06-10-2026
Price: Unit price: $35.6731
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Part No:D38999/26FD5AN
Stock:12
Inv Date:06-10-2026
Price: Unit price: $40.2732
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Part No:D38999/26FD5AN
Stock:412
Inv Date:06-10-2026
Price: Unit price: $35.6731
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Part No:D38999/26FD5AN
Stock:36
Inv Date:06-10-2026
Price: Unit price: $40.2732
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Part No:D38999/26FD5AN
Stock:222
Inv Date:06-10-2026
Price: Unit price: $61.71
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Part No:D38999/26FD5AN
Stock:701
Inv Date:06-10-2026
Price: Unit price: $35.66
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Amphenol D3899926FD5AN 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, Durmalon Plated, Zinc-Nickel
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Ratings: 1.5 to 30 Amps depending on contact size and type
  • Contact Sizes: 8, 12, 16, 20, 22D, 22M
  • Insert Arrangements: various configurations available for coax, twinax, and triax contacts
  • Environmental Sealing: Weatherproof, salt spray resistant up to 500 hours, hermetic options available
  • Vibration and Shock Resistance: Operates under severe vibration and shock conditions, up to 200°C temperature rating
  • Coupling Mechanism: Bayonet locking with positive engagement, quick mate, self-locking in a 360° turn
  • Application: Military aircraft, space, ground vehicles, harsh environment systems

Buy the Amphenol Series III MIL-DTL-38999: D3899926FD5AN

Enhance your system with the high-reliability MIL-DTL-38999 Series III connector from Amphenol. Featuring rugged metal shells, secure bayonet coupling, and versatile contact configurations, this connector ensures optimal performance for military, aerospace, and severe environment applications. Designed for quick mating and disconnection, it offers excellent EMI shielding and corrosion resistance, with multiple finish options and environmental sealing. Trust Amphenol’s proven quality to ensure durable, secure connections in the most demanding conditions.

Get Amphenol Series III MIL-DTL-38999 connector today—built for precision and long-lasting durability in demanding aerospace and military environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926FD5AN?

You can click on the BUY or RFQ button to purchase D3899926FD5AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926FD5AN?

You can download the D3899926FD5AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926FD5AN?

Amphenol

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