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Amphenol D3899926JD18PN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-performance military and aerospace applications. It features a robust metal shell with a secure threaded coupling mechanism, ensuring reliable electrical connections in demanding environments. Suitable for use in various signal and power systems requiring durable and dependable connectors.

Authorized Distributors
Source:Newark
Part No:D38999/26JD18PN
Stock:16
Inv Date:05-29-2026
Price: Unit price: $125.46
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Source:DigiKey
Part No:D38999/26JD18PN
Stock:18
Inv Date:05-29-2026
Price: Unit price: $215.31
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Source:DigiKey
Part No:D38999/26JD18PN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $396.98
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Source:DigiKey
Part No:D38999/26JD18PN
Stock:45
Inv Date:05-29-2026
Price: Unit price: $285.69
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Source:DigiKey
Part No:D38999/26JD18PN
Stock:16
Inv Date:05-29-2026
Price: Unit price: $192.39
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Part No:D38999/26JD18PN
Stock:1
Inv Date:05-30-2026
Price: Unit price: $132.11
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Part No:D38999/26JD18PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26JD18PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/26JD18PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $85.37
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Authorized Distributors
Part No:D38999/26JD18PN
Stock:93
Inv Date:05-29-2026
Price: Unit price: $88.6963
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Part No:D38999/26JD18PN
Stock:91
Inv Date:05-29-2026
Price: Unit price: $64.5159
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Part No:D38999/26JD18PN
Stock:31
Inv Date:05-29-2026
Price: Unit price: $88.6963
Buy/RFQ:
Part No:D38999/26JD18PN
Stock:30
Inv Date:05-29-2026
Price: Unit price: $64.5159
Buy/RFQ:
Part No:D38999/26JD18PN
Stock:14
Inv Date:05-29-2026
Price: Unit price: $88.69
Buy/RFQ:
Part No:D38999/26JD18PN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $2598.88
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Amphenol D3899926JD18PN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or stainless steel with finish options including anodic coating, electroless nickel, cadmium, or stainless steel
  • Shell Sizes: Various, including sizes 9, 11, 13, 15, 17, 19, 21, 23, 25 with respective dimensions
  • Contact Types: Signal, Power, Twinax, Coax, Fiber Optic
  • Contact Ratings: Ranging from 1.5 Amps (18-28 AWG) up to 30 Amps (larger sizes)
  • Temperature Range: -55°C to +200°C
  • Vibration & Shock Resistance: Capable of withstanding severe vibrations and shock loads
  • EMI Shielding: Superior shielding >65dB at 10 GHz
  • Corrosion Resistance: Salt spray tested up to 500 hours depending on finish
  • Sealing: Interfacial seals meet MIL-DTL-38999 requirements for electrolytic erosion resistance
  • Locking Mechanism: Self-locking bayonet or threaded coupling for quick mating
  • Reliability: Designed for 500 to 1500 mating cycles depending on variant

Buy the Amphenol Series III MIL-DTL-38999: D3899926JD18PN

Enhance your military and aerospace projects with the durable MIL-DTL-38999 Series III connector from Amphenol. Engineered for high reliability, these connectors feature a robust metal shell, secure threaded coupling, and superior EMI shielding. Suitable for signal, power, and fiber optic applications, they withstand severe environmental conditions including high vibration, extreme temperatures, and corrosion. With a variety of sizes, finishes, and contact configurations, purchase online today for fast delivery and protect your critical systems with a trusted, high-performance interconnect.

Order your Amphenol Series III MIL-DTL-38999 connector today and ensure your projects benefit from the utmost durability and reliability in demanding environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926JD18PN?

You can click on the BUY or RFQ button to purchase D3899926JD18PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926JD18PN?

You can download the D3899926JD18PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926JD18PN?

Amphenol

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