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Amphenol D3899926MB2AB 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 multiple contact configurations, ensuring reliable electrical connections in harsh environments. The connector is suitable for use in aircraft, military vehicles, and industrial equipment requiring high-performance and durability.

Authorized Distributors
Source:DigiKey
Part No:D38999/26MB2AB
Stock:9
Inv Date:05-29-2026
Price: Unit price: $90.3
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Source:DigiKey
Part No:D38999/26MB2AB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $144.452
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Source:DigiKey
Part No:D38999/26MB2AB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $397.42
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Source:DigiKey
Part No:D38999/26MB2AB
Stock:32
Inv Date:05-29-2026
Price: Unit price: $798.29
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Part No:D38999/26MB2AB
Stock:0
Inv Date:05-30-2026
Price: Unit price: $966.25
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Part No:D38999/26MB2AB
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26MB2AB
Stock:17
Inv Date:05-29-2026
Price: Unit price: $44.738
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Part No:D38999/26MB2AB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $44.738
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Part No:D38999/26MB2AB
Stock:23
Inv Date:05-29-2026
Price: Unit price: $86.65
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Authorized Distributors
Part No:D38999/26MB2AB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2283.12
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Amphenol D3899926MB2AB MIL-DTL-38999 Series III Circular Connector Specifications:

  • Shell Size: Sizes 9 to 25 with metal or composite shells
  • Material: Aluminum, Stainless Steel or Composite
  • Finish: Electroless Nickel, Olive Drab Cadmium, or Hermetic stainless steel
  • Electrical: Contact Rating up to 150 Amps for Power and 22D for Coaxial
  • Temperature Range: -55°C to +200°C
  • Vibration: Operates under severe high temperature vibration up to 200°C
  • Sealing: MIL-DTL-38999 Series III interfacial seal for moisture resistance
  • Shielding: EMI shielding capability of ≥65dB at 10 GHz
  • Insert Arrangements: Various options including blind mate and fiber optics
  • Durability: Minimum 1500 mating cycles for standard inserts
  • Connector Types: Wall mount, box mount, straight plug, hermetic, and special configurations
  • Additional Features: Locking mechanism, high vibration, hermetic seals, ground plane options, and optional ground connections

Buy the Amphenol Series III MIL-DTL-38999 Circular Connector: D3899926MB2AB

Order the high-performance MIL-DTL-38999 Series III circular connector from Amphenol online today. Designed for aerospace, military, and industrial environments, it offers superior EMI shielding, corrosion resistance, and high vibration durability. With versatile configurations including straight, box, and hermetic styles, it ensures reliable connection in severe conditions. Easily integrates with various contact arrangements such as coax, twinax, and fiber optics. Benefit from fast delivery, trusted quality, and all the technical support you need for demanding applications.

Get Amphenol D3899926MB2AB today—built for maximum durability and high-performance in military, aerospace, and severe environment applications.

Frequently Asked Questions

Where can I buy Amphenol D3899926MB2AB?

You can click on the BUY or RFQ button to purchase D3899926MB2AB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926MB2AB?

You can download the D3899926MB2AB datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926MB2AB?

Amphenol

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