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Amphenol D3899920MC98PA MIL-DTL-38999 Circular Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features a robust metal shell with reliable locking mechanisms, ensuring secure and durable connections in harsh environments. Suitable for a variety of electronic, electrical, and communication systems requiring high-performance connectors.

Authorized Distributors
Source:DigiKey
Part No:D38999/20MC98PA
Stock:86
Inv Date:05-29-2026
Price: Unit price: $99.94
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Source:DigiKey
Part No:D38999/20MC98PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $102.9
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Source:DigiKey
Part No:D38999/20MC98PA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $883.47
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Source:DigiKey
Part No:D38999/20MC98PA
Stock:39
Inv Date:05-29-2026
Price: Unit price: $211.35
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Part No:D38999/20MC98PA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $49.92
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Part No:D38999/20MC98PA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $839.93
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Part No:D3899920MC98PA
Stock:4
Inv Date:05-30-2026
Price: Unit price: $147.61
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Part No:D38999/20MC98PA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MC98PA
Stock:0
Inv Date:05-30-2026
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Authorized Distributors
Part No:D38999/20MC98PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $65.58
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Part No:D38999/20MC98PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $45.84
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Part No:D38999/20MC98PA
Stock:16
Inv Date:05-29-2026
Price: Unit price: $48.2348
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Part No:D38999/20MC98PA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $48.23
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Part No:D38999/20MC98PA
Stock:35
Inv Date:05-29-2026
Price: Unit price: $48.22
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Part No:D38999/20MC98PA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2159.74
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Amphenol D3899920MC98PA MIL-DTL-38999 Circular Connector Specifications:

  • Shell Material: Aluminum (or stainless steel options available)
  • Finish: Electroless nickel plating, olive drab cadmium, or stainless steel with nickel plate
  • Shell Sizes: 9 to 25
  • Insert Arrangements: Multiple, including standard and custom configurations
  • Contact Types: Pin, socket, coax, twinax, quadrax, thermocouple, PCB tail
  • Contacts: 500 or 1500 cycle rated, gold plated
  • Coupling: Snap-in self-locking triple-start thread, 360° engagement
  • EMI Shielding: Minimum 65dB at 10 GHz with grounding fingers and metal coupling
  • Moisture Resistance: Interfacial seal design, protection against electrolytic erosion
  • Vibration/Shock: High impact, operational up to 200°C
  • Hermetic and ground plane options available
  • Cable Compatibility: Coax, triax, twinax, fiber optics, and power contacts
  • Temperature Range: -55°C to +200°C (depending on finish)
  • Certifications: MIL-STD-810, MIL-DTL-38999 series

Buy the Buy Amphenol MIL-DTL-38999 Series III Connector Part Number D3899920MC98PA Online

Order the high-performance MIL-DTL-38999 Series III connector from Amphenol today. Designed for extreme environments, it features a rugged metal shell, secure locking, superior EMI shielding, moisture resistance, and a wide range of configurations to meet your aerospace and military system needs. Ensure reliable, durable connections with quick coupling and high vibration tolerance. Perfect for aerospace, defense, and severe environment applications, this connector guarantees long-lasting, secure performance in your critical systems.

Get Amphenol D3899920MC98PA today—built for military-grade durability and reliable performance in extreme conditions.

Frequently Asked Questions

Where can I buy Amphenol D3899920MC98PA?

You can click on the BUY or RFQ button to purchase D3899920MC98PA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MC98PA?

You can download the D3899920MC98PA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MC98PA?

Amphenol

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