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Amphenol D3899926FC4PC Circular Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features a robust, high-performance design suitable for harsh environments, providing reliable electrical connections with secure locking mechanisms and corrosion-resistant materials.

Authorized Distributors
Source:DigiKey
Part No:D38999/26FC4PC
Stock:0
Inv Date:05-29-2026
Price: Unit price: $158.9
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Source:DigiKey
Part No:D38999/26FC4PC
Stock:6
Inv Date:05-29-2026
Price: Unit price: $6315.15
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Source:DigiKey
Part No:D38999/26FC4PC
Stock:7
Inv Date:05-29-2026
Price: Unit price: $222.01
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Part No:D38999/26FC4PC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $926.07
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Part No:D38999/26FC4PC
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Inv Date:05-30-2026
Price: N/A
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Part No:D3899926FC4PC
Stock:0
Inv Date:05-30-2026
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Part No:D38999/26FC4PC
Stock:0
Inv Date:05-29-2026
Price: Unit price: $86.17
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Part No:D38999/26FC4PC
Stock:23
Inv Date:05-29-2026
Price: Unit price: $59.8794
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Part No:D38999/26FC4PC
Stock:821
Inv Date:05-29-2026
Price: Unit price: $37.9711
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Authorized Distributors
Part No:D38999/26FC4PC
Stock:7
Inv Date:05-29-2026
Price: Unit price: $59.8794
Buy/RFQ:
Part No:D38999/26FC4PC
Stock:273
Inv Date:05-29-2026
Price: Unit price: $37.9711
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Part No:D38999/26FC4PC
Stock:1
Inv Date:05-29-2026
Price: Unit price: $59.86
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Part No:D38999/26FC4PC
Stock:6
Inv Date:05-29-2026
Price: Unit price: $2188.18
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Amphenol D3899926FC4PC Circular Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or Composite
  • Finish Options: Anodic Coating, Electroless Nickel, Olive Drab Cadmium, Zinc-Nickel
  • Temperature Range: -65°C to +175°C
  • Vibration/Shock Resistance: Meets severe high temperature and vibration testing
  • EMI Shielding: ≥ 65dB at 10 GHz
  • Contact Rating: 1.5A to 35A depending on contact size
  • Contact Sizes: 8, 12, 16, 20, 22D, 22M, 25
  • Insert Arrangements: Multiple configurations including coax, twinax, quadrax, and fiber optics
  • Shell Sizes: 9 to 25
  • Locking Mechanism: 360° self-locking coupling nut
  • Corrosion Resistance: Salt spray tested for up to 2000 hours depending on material
  • Sealing: Interfacial seals meeting MIL-DTL-38999 requirements
  • Mounting Types: Panel, Flange, Box Mount, Hermetic options available
  • Contact Termination: Crimp, solder, PCB tails
  • Standards Compliance: MIL-DTL-38999 Series III, MIL-STD-1760, ARINC 801

Buy the Amphenol 38999 Series III Reliable Circular Connector for Military Applications

Enhance your military and aerospace systems with the high-performance Amphenol circular connector. Designed for harsh environments, its secure locking mechanism and corrosion-resistant materials ensure reliability. With multiple configurations, including coax, twinax, and fiber optic options, this connector is ideal for demanding applications requiring secure, durable electrical connections. Easy to assemble and maintain, it meets strict MIL standards and offers options for hermetic sealing and high vibration resistance. Invest in proven quality—order now for superior performance and long-term dependability.

Buy Amphenol 38999 Series III connector now and experience unmatched reliability and performance in demanding military and aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926FC4PC?

You can click on the BUY or RFQ button to purchase D3899926FC4PC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926FC4PC?

You can download the D3899926FC4PC datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926FC4PC?

Amphenol

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