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Amphenol D3899926MD5PA Mil-Spec Circular Connector

This high-performance MIL-DTL-38999 Series III connector is designed for demanding military and aerospace applications. It features a durable metal shell with bayonet coupling for quick, secure mating in severe environments, offering superior EMI shielding of 65dB at 10 GHz. The connector supports various configurations including hermetic, composite, and high vibration features, with optional ground plane grounding, hermetic sealing, and multiple contact options such as coax, twinax, quadrax, and fiber optics. With excellent moisture resistance, corrosion protection, and a temperature rating up to 200°C, this versatile connector ensures reliable data and power transmission in critical systems.

Authorized Distributors
Source:Newark
Part No:D38999/26MD5PA
Stock:63
Inv Date:05-29-2026
Price: Unit price: $130.36
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Part No:D38999/26MD5PA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Source:DigiKey
Part No:D38999/26MD5PA
Stock:234
Inv Date:05-29-2026
Price: Unit price: $138.22
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Source:DigiKey
Part No:D38999/26MD5PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $173.712
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Source:DigiKey
Part No:D38999/26MD5PA
Stock:215
Inv Date:05-29-2026
Price: Unit price: $581.15
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Source:DigiKey
Part No:D38999/26MD5PA
Stock:128
Inv Date:05-29-2026
Price: Unit price: $288.65
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Source:DigiKey
Part No:D38999/26MD5PA
Stock:8
Inv Date:05-29-2026
Price: Unit price: $119.94
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Part No:D38999/26MD5PA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26MD5PA
Stock:0
Inv Date:05-30-2026
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Authorized Distributors
Part No:D38999/26MD5PA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26MD5PA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1081.54
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Part No:D38999/26MD5PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $72.77
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Part No:D38999/26MD5PA
Stock:45
Inv Date:05-29-2026
Price: Unit price: $58.9752
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Part No:D38999/26MD5PA
Stock:15
Inv Date:05-29-2026
Price: Unit price: $58.9752
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Part No:D38999/26MD5PA
Stock:29
Inv Date:05-29-2026
Price: Unit price: $85.8872
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Part No:D38999/26MD5PA
Stock:87
Inv Date:05-29-2026
Price: Unit price: $85.8872
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Part No:D38999/26MD5PA
Stock:125
Inv Date:05-29-2026
Price: Unit price: $85.88
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Part No:D38999/26MD5PA
Stock:2
Inv Date:05-29-2026
Price: Unit price: $2555.55
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Amphenol D3899926MD5PA Mil-Spec Circular Connector Specifications:

  • Shell Material: Aluminum or stainless steel with various finishes including nickel plating, cadmium over nickel, or stainless steel
  • Shell Size: 9 to 25 (military sizes)
  • Coupling: Bayonet style with Acme threads for rapid engagement and locking
  • EMI Shielding: 65dB minimum at 10 GHz
  • Temperature Range: -55°C to +200°C
  • Corrosion Resistance: Salt spray resistance up to 500 hours for metal shells, 2000 hours for composite
  • Sealing: Interfacial seals, optional hermetic air leak limit of 1x10^-7 cc/sec
  • Contacts: Multiple types including coax, twinax, quadrax, fiber optic, and PCB tail, with gold or nickel finish
  • Vibration: Designed to operate under severe vibration and shock conditions, up to 200°C temperature rating
  • Electrical Ratings: Various, depending on contact size and type, supporting signal and power applications

Buy the Amphenol D38999/26MD5PA – Reliable High-Performance MIL-DTL-38999 Connector for Industrial Applications

Order the durable Amphenol Mil-Spec Circular Connector online today. Designed for high vibration, EMI shielding, and corrosion resistance, it ensures reliable data and power transfer in harsh environments. Perfect for aerospace, defense, and industrial applications, this connector offers quick bayonet coupling, high temperature tolerance up to 200°C, and a variety of contact options including coax, twinax, quadrax, and fiber optics. Enhance your system’s performance with this versatile, high-quality connection solution available for immediate purchase online.

Buy Amphenol D38999/26MD5PA now and experience unmatched reliability and performance in demanding military and aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926MD5PA?

You can click on the BUY or RFQ button to purchase D3899926MD5PA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926MD5PA?

You can download the D3899926MD5PA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926MD5PA?

Amphenol

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