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Amphenol D3899920JC98SN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a durable metal shell, secure bayonet coupling, and ensures reliable electrical connections in demanding environments.

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Price: Unit price: $102.58
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Price: Unit price: $141.07
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Price: Unit price: $121.91
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Source:DigiKey
Part No:D38999/20JC98SN
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Part No:D3899920JC98SN
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Price: Unit price: $111.76
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Part No:D38999/20JC98SN
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Price: Unit price: $790.72
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Authorized Distributors
Part No:D38999/20JC98SN
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Inv Date:05-29-2026
Price: Unit price: $80.97
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Part No:D38999/20JC98SN
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Inv Date:05-29-2026
Price: Unit price: $71.31
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Part No:D38999/20JC98SN
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Price: Unit price: $127.48
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Part No:D38999/20JC98SN
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Price: Unit price: $56.0515
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Part No:D38999/20JC98SN
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Price: Unit price: $41.618
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Part No:D38999/20JC98SN
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Inv Date:05-29-2026
Price: Unit price: $41.618
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Part No:D38999/20JC98SN
Stock:36
Inv Date:05-29-2026
Price: Unit price: $56.0469
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Part No:D38999/20JC98SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $189.77
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Part No:D38999/20JC98SN
Stock:8
Inv Date:05-29-2026
Price: Unit price: $2033.25
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Amphenol D3899920JC98SN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel with various finish options
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Types: Power, Coax, Twinax, Fiber Optic, High Density options
  • Contact Sizes: Ranges from 8 to 22D depending on application
  • Finish Options: Electroless Nickel, Olive Drab Cadmium, Gold Plating, Zinc-Nickel
  • Environmental Resistance: Salt spray (up to 500 hours), vibration, shock, temperature range -65°C to +175°C
  • Coupling: Bayonet type, 360° self-locking, quick mating
  • EMI Shielding: Minimum 65dB at 10 GHz
  • Certifications: Mil-spec qualified, fully intermateable, hermetic and non-hermetic versions available
  • Dimensions: Vary by size, detailed dimensional data available from manufacturer

Buy the Amphenol Series III MIL-DTL-38999 Connector: D3899920JC98SN

Enhance your military or aerospace project with the MIL-DTL-38999 Series III connector from Amphenol. Engineered for durability and high performance, this connector offers secure bayonet coupling, superior EMI shielding, corrosion resistance, and reliable electrical connections even in harsh environments. Suitable for a wide range of applications including defense, space, and aviation, it ensures seamless interconnectivity with various contact configurations. Available in multiple sizes and finishes, order online today for fast delivery and trusted quality.

Buy Amphenol Series III MIL-DTL-38999 connector now and experience unmatched reliability and performance in demanding aerospace and military environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920JC98SN?

You can click on the BUY or RFQ button to purchase D3899920JC98SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JC98SN?

You can download the D3899920JC98SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JC98SN?

Amphenol

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