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Amphenol D3899920MD5PA High Performance Aerospace Connector

The MIL-DTL-38999 Series III is a high-performance circular connector designed for military and aerospace applications. It features a durable metal shell, high-density contact arrangements, and reliable mating and sealing capabilities to ensure secure connections in challenging environments.

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Part No:D38999/20MD5PA
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Inv Date:05-30-2026
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Source:DigiKey
Part No:D38999/20MD5PA
Stock:10
Inv Date:05-29-2026
Price: Unit price: $106.82
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Source:DigiKey
Part No:D38999/20MD5PA
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Inv Date:05-29-2026
Price: Unit price: $158.235
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Source:DigiKey
Part No:D38999/20MD5PA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $529.39
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Source:DigiKey
Part No:D38999/20MD5PA
Stock:67
Inv Date:05-29-2026
Price: Unit price: $1185.02
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Part No:D38999/20MD5PA
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Inv Date:05-30-2026
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Part No:D38999/20MD5PA
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Part No:D38999/20MD5PA
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Part No:D38999/20MD5PA
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Inv Date:05-30-2026
Price: Unit price: $869.52
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Authorized Distributors
Part No:D38999/20MD5PA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $72.95
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Part No:D38999/20MD5PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $51.12
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Part No:D38999/20MD5PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $62.85
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Part No:D38999/20MD5PA
Stock:15
Inv Date:05-29-2026
Price: Unit price: $44.8994
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Part No:D38999/20MD5PA
Stock:11
Inv Date:05-29-2026
Price: Unit price: $54.0663
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Part No:D38999/20MD5PA
Stock:45
Inv Date:05-29-2026
Price: Unit price: $44.8994
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Part No:D38999/20MD5PA
Stock:35
Inv Date:05-29-2026
Price: Unit price: $54.0665
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Part No:D38999/20MD5PA
Stock:64
Inv Date:05-29-2026
Price: Unit price: $54.06
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Part No:D38999/20MD5PA
Stock:7
Inv Date:05-29-2026
Price: Unit price: $2235.82
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Amphenol D3899920MD5PA High Performance Aerospace Connector Specifications:

  • Shell Material: Metal composite (CTV)
  • Temperature Range: from -55°C to +200°C
  • Sealing: IP67 rated with interfacial seal
  • Contact Types: Coax, triax, quadrax, fiber optic termini, high amperage, filtered contacts
  • Insert Patterns: over 40 available, including hermetic and fail-safe versions
  • Coupling Mechanism: Threaded coupling, with optional bayonet and push-pull styles
  • Shell Finishes: anodized, cadmium plated, or composite options for corrosion resistance
  • Operating Voltage: up to 1500 VAC (RMS)
  • Vibration Resistance: > 16g, 3-axis
  • Salt Spray Resistance: 500 hours
  • Mating Cycles: over 20,000
  • Environmental Sealing: gaskets, interfacial and hermetic options available
  • Performance Standards: Compliant with MIL-DTL-38999 and other military specifications

Buy the Buy Amphenol MIL-DTL-38999 Series III High Performance Connector Part Number D3899920MD5PA Online

Order the Amphenol MIL-DTL-38999 Series III connector, engineered for tough military and aerospace environments. Featuring high-density, hermetic, and hermetic options, this connector ensures secure, reliable connections with IP67 sealing. Perfect for applications requiring high vibration tolerance, extreme temperature resistance, and long cycle life. Its metal composite shell provides corrosion resistance, while a variety of contact arrangements support power, signal, fiber optics, and filtered connections. Easy to install, maintain, and designed to meet strict military specifications for harsh environments. Buy online today for dependable aerospace performance.

Buy Amphenol MIL-DTL-38999 Series III high vibration and environmental sealing connector now and experience unmatched reliability in aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920MD5PA?

You can click on the BUY or RFQ button to purchase D3899920MD5PA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MD5PA?

You can download the D3899920MD5PA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MD5PA?

Amphenol

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