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Amphenol D3899920WE8PA 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 construction with high durability and sealed performance, ensuring reliable connections in harsh environments. The connector is suitable for use in various electronic and electrical systems requiring secure and weatherproof connectivity.

Authorized Distributors
Source:Newark
Part No:D38999/20WE8PA
Stock:170
Inv Date:05-29-2026
Price: Unit price: $111.34
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Inv Date:05-30-2026
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Source:DigiKey
Part No:D38999/20WE8PA
Stock:94
Inv Date:05-29-2026
Price: Unit price: $87.32
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Source:DigiKey
Part No:D38999/20WE8PA
Stock:13
Inv Date:05-29-2026
Price: Unit price: $173.9
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Source:DigiKey
Part No:D38999/20WE8PA
Stock:758
Inv Date:05-29-2026
Price: Unit price: $163
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Source:DigiKey
Part No:D38999/20WE8PA
Stock:1
Inv Date:05-29-2026
Price: Unit price: $109.59
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Part No:D38999/20WE8PA
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Inv Date:05-30-2026
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Part No:D38999/20WE8PA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $93.68
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Authorized Distributors
Part No:D38999/20WE8PA
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Part No:D38999/20WE8PA
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Inv Date:05-30-2026
Price: Unit price: $891.78
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Part No:D38999/20WE8PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $246
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Part No:D38999/20WE8PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $49.34
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Part No:D38999/20WE8PA
Stock:13
Inv Date:05-29-2026
Price: Unit price: $48.4943
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Part No:D38999/20WE8PA
Stock:173
Inv Date:05-29-2026
Price: Unit price: $40.3165
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Part No:D38999/20WE8PA
Stock:519
Inv Date:05-29-2026
Price: Unit price: $40.3165
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Part No:D38999/20WE8PA
Stock:39
Inv Date:05-29-2026
Price: Unit price: $48.4943
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Part No:D38999/20WE8PA
Stock:119
Inv Date:05-29-2026
Price: Unit price: $177.6
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Authorized Distributors
Part No:D38999/20WE8PA
Stock:9
Inv Date:05-29-2026
Price: Unit price: $2107.17
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Part No:D38999/20WE8PA
Stock:625
Inv Date:05-29-2026
Price: Unit price: $37.4
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Amphenol D3899920WE8PA MIL-DTL-38999 Circular Connector Specifications:

  • Shell Size & Insert Arrangement for Series III TV: Shell size 25 with 19 contacts, size 17 with 8 contacts, size 25 with 20 contacts, and other configurations available.
  • Material: Aluminum, stainless steel, or composite shells with various finishes including anodic, electroless nickel, or cadmium plating.
  • Contact Types: Power, coaxial, twinax, and quadrax with mil spec standardized contact ratings (e.g., 8 coaxial contacts rated for 5 Amps).
  • Environmental Ratings: Salt spray resistance up to 500 hours, EMI shielding minimum 65dB at 10 GHz, vibration and shock resistance suitable for high-stress environments.
  • Operating Temperature Range: -65°C to +175°C with dielectric withstanding voltage of 1000 VRMS at sea level.
  • Dimensions: Thread sizes ranging from M12x1.6g to M37x1.0-6g depending on shell size, with multiple insert arrangements to accommodate various contact configurations.
  • Sealing: Hermetic and non-hermetic options with optional protective caps, ensuring environmental sealing and mechanical protection.

Buy the Buy Amphenol MIL-DTL-38999 Circular Connector Part Number D3899920WE8PA Online

Discover the high-performance MIL-DTL-38999 Series III circular connector by Amphenol. Engineered for military and aerospace use, this weatherproof, sealed connector offers excellent EMI shielding, corrosion resistance, and vibration durability. Its rugged construction with various shell sizes and finishes ensures reliable operation even in extreme environments. Ideal for secure electrical connectivity in harsh conditions, it’s available with multiple contact configurations including coaxial, twinax, and quadrax. Purchase online today to enhance your system’s dependability and meet rigorous industry standards.

Buy Amphenol MIL-DTL-38999 D3899920WE8PA connector now and experience unmatched reliability and performance in demanding aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920WE8PA?

You can click on the BUY or RFQ button to purchase D3899920WE8PA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WE8PA?

You can download the D3899920WE8PA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WE8PA?

Amphenol

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