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Amphenol D3899926MC4SA MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector designed for high reliability and performance in military and aerospace applications. It features a rugged metal shell, multiple contact configurations, and a secure locking mechanism to ensure a robust connection in demanding environments.

Authorized Distributors
Source:Newark
Part No:D38999/26MC4SA
Stock:41
Inv Date:05-29-2026
Price: Unit price: $150.54
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Source:DigiKey
Part No:D38999/26MC4SA
Stock:6
Inv Date:05-29-2026
Price: Unit price: $93.04
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Source:DigiKey
Part No:D38999/26MC4SA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $157.773
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Source:DigiKey
Part No:D38999/26MC4SA
Stock:1
Inv Date:05-29-2026
Price: Unit price: $276.46
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Source:DigiKey
Part No:D38999/26MC4SA
Stock:98
Inv Date:05-29-2026
Price: Unit price: $330.28
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Source:DigiKey
Part No:D38999/26MC4SA
Stock:78
Inv Date:05-29-2026
Price: Unit price: $94.39
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Part No:D38999/26MC4SA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26MC4SA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $973.35
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Part No:D38999/26MC4SA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Authorized Distributors
Part No:D38999/26MC4SA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26MC4SA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $66.5
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Part No:D38999/26MC4SA
Stock:15
Inv Date:05-29-2026
Price: Unit price: $52.8428
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Part No:D38999/26MC4SA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $52.8428
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Part No:D38999/26MC4SA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $43.32
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Part No:D38999/26MC4SA
Stock:1
Inv Date:05-29-2026
Price: Unit price: $234.17
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Part No:D38999/26MC4SA
Stock:2
Inv Date:05-29-2026
Price: Unit price: $2299.91
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Amphenol D3899926MC4SA MIL-DTL-38999 Connector Specifications:

  • Shell Size: 25
  • Shell Material: Aluminum with optional stainless steel or composite finishes
  • Operating Temperature Range: -65°C to +175°C
  • Contact Types: Pin, socket, coax, twinax, hybrid configurations
  • Contact Material: Gold-plated copper alloy
  • Locking Mechanism: 360° self-locking coupling nut
  • Shielding: EMI/RFI shielding exceeding 65dB at 10 GHz
  • Salt Spray Resistance: 500 hours (metal shells), 2000 hours (composite shells)
  • Vibration and Shock Resistance: High vibration, shock capable up to 200°C
  • Sealing: Interfacial and optional hermetic sealing

Buy the Amphenol Series III MIL-DTL-38999: D3899926MC4SA

Order the Amphenol MIL-DTL-38999 Series III circular connector online today to ensure reliable, high-performance connectivity in aerospace, military, and harsh environment applications. Designed with a rugged metal shell, multiple contact configurations, and superior EMI/RFI shielding, this connector offers robust performance and quick locking for demanding operational conditions. Perfect for aerospace, defense, and industrial automation, it guarantees durability, corrosion resistance, and excellent electrical integrity. Secure your communication and power transmission systems by choosing this proven, high-quality connector available now for easy online purchase.

Get Amphenol MIL-DTL-38999 Series III connector today—built for durability and high performance in demanding aerospace and military environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926MC4SA?

You can click on the BUY or RFQ button to purchase D3899926MC4SA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926MC4SA?

You can download the D3899926MC4SA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926MC4SA?

Amphenol

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