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Amphenol D3899926JD18SN High Density Circular 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, reliable locking mechanisms, and excellent environmental protection to ensure secure and stable connections in demanding conditions.

Authorized Distributors
Source:Newark
Part No:D38999/26JD18SN
Stock:16
Inv Date:05-29-2026
Price: Unit price: $153.57
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Source:DigiKey
Part No:D38999/26JD18SN
Stock:21
Inv Date:05-29-2026
Price: Unit price: $169.17
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Source:DigiKey
Part No:D38999/26JD18SN
Stock:224
Inv Date:05-29-2026
Price: Unit price: $652.06
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Source:DigiKey
Part No:D38999/26JD18SN
Stock:128
Inv Date:05-29-2026
Price: Unit price: $344.47
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Part No:D38999/26JD18SN
Stock:42
Inv Date:05-30-2026
Price: Unit price: $151.91
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Part No:D38999/26JD18SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1045.72
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Part No:D38999/26JD18SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26JD18SN
Stock:0
Inv Date:05-30-2026
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Part No:D38999/26JD18SN
Stock:0
Inv Date:05-30-2026
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Authorized Distributors
Part No:D38999/26JD18SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $61.66
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Part No:D38999/26JD18SN
Stock:93
Inv Date:05-29-2026
Price: Unit price: $97.0666
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Part No:D38999/26JD18SN
Stock:91
Inv Date:05-29-2026
Price: Unit price: $67.1743
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Part No:D38999/26JD18SN
Stock:31
Inv Date:05-29-2026
Price: Unit price: $97.0666
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Part No:D38999/26JD18SN
Stock:30
Inv Date:05-29-2026
Price: Unit price: $67.1743
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Part No:D38999/26JD18SN
Stock:18
Inv Date:05-29-2026
Price: Unit price: $289.31
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Part No:D38999/26JD18SN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2470.91
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Amphenol D3899926JD18SN High Density Circular Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or composite materials with various finishes
  • Operating Temperature Range: -65°C to +175°C
  • Environmental Resistance: Salt spray, vibration, shock, fluid immersion
  • Electrical Ratings: Vary by contact and configuration, up to multiple amps
  • Contact Types: Coax, Twinax, Power, Fiber Optic
  • Number of Contacts: Sizes range from 4 to over 100, including high-density options
  • Finish Options: gold, nickel, cadmium, Electroless Nickel, Zina-Nickel, and others
  • Crimp, Solder, or PCB mounting configurations
  • Self-locking and EMI shielding features
  • Hermetic and non-hermetic versions available
  • Compliance: MIL-DTL-38999 standards including Series III

Buy the Amphenol Series 38999 Circular Connector: D3899926JD18SN

Order the Amphenol high density circular connector today to ensure secure, reliable connections for military and aerospace applications. Designed for harsh environments, it features various finishes, high current ratings, and easy installation options including crimp, solder, and PCB mounting. With over 80 configurations available, this connector offers superior EMI shielding, corrosion resistance, and high durability. Perfect for demanding scenarios requiring stable, interference-free connections in aircraft, space, and military ground systems.

Buy Amphenol Series 38999 connector now and experience unmatched reliability and performance in demanding aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926JD18SN?

You can click on the BUY or RFQ button to purchase D3899926JD18SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926JD18SN?

You can download the D3899926JD18SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926JD18SN?

Amphenol

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