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Glenair D3899920WE8SA High Density Circular Connector

High-performance D38999 Series 3 environmental connector designed for secure and reliable electronic connections in demanding applications. Features robust construction suitable for aerospace and military use.

Authorized Distributors
Source:Newark
Part No:D38999/20WE8SA
Stock:3
Inv Date:06-05-2026
Price: Unit price: $1647.89
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Source:Newark
Part No:D38999/20WE8SA
Stock:169
Inv Date:06-05-2026
Price: Unit price: $181.77
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Part No:D38999/20WE8SA
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Inv Date:06-06-2026
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Part No:D38999/20WE8SA
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Inv Date:06-06-2026
Price: Unit price: $1084.15
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Part No:D38999/20WE8SA
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Inv Date:06-06-2026
Price: Unit price: $176.48
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Part No:D3899920WE8SA
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Inv Date:06-06-2026
Price: Unit price: $101.68
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Source:DigiKey
Part No:D38999/20WE8SA
Stock:169
Inv Date:06-05-2026
Price: Unit price: $214.07
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Source:DigiKey
Part No:D38999/20WE8SA
Stock:237
Inv Date:06-05-2026
Price: Unit price: $190.32
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Source:DigiKey
Part No:D38999/20WE8SA
Stock:51
Inv Date:06-05-2026
Price: Unit price: $5716.14
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Authorized Distributors
Source:DigiKey
Part No:D38999/20WE8SA
Stock:7
Inv Date:06-05-2026
Price: Unit price: $261.18
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Source:DigiKey
Part No:D38999/20WE8SA
Stock:3
Inv Date:06-05-2026
Price: Unit price: $81.3
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Part No:D38999/20WE8SA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $261.18
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Part No:D38999/20WE8SA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $53.76
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Part No:D38999/20WE8SA
Stock:13
Inv Date:06-05-2026
Price: Unit price: $51.0943
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Part No:D38999/20WE8SA
Stock:155
Inv Date:06-05-2026
Price: Unit price: $39.1242
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Part No:D38999/20WE8SA
Stock:30
Inv Date:06-05-2026
Price: Unit price: $45.1504
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Part No:D38999/20WE8SA
Stock:39
Inv Date:06-05-2026
Price: Unit price: $51.0943
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Part No:D38999/20WE8SA
Stock:466
Inv Date:06-05-2026
Price: Unit price: $39.1242
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Authorized Distributors
Part No:D38999/20WE8SA
Stock:92
Inv Date:06-05-2026
Price: Unit price: $45.1504
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Part No:D38999/20WE8SA
Stock:32
Inv Date:06-05-2026
Price: Unit price: $38.11
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Part No:D38999/20WE8SA
Stock:112
Inv Date:06-05-2026
Price: Unit price: $69.2
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Glenair D3899920WE8SA High Density Circular Connector Specifications:

  • Shell Size: 25
  • Contact Size: 20
  • Material: Aluminum shell with electroless nickel plating
  • Finish: Olive drab cadmium over nickel, optional finishes available
  • Temperature Range: -55°C to +175°C
  • Contact Rating: 10 Amps (Power), 20-22D coaxial contacts
  • Vibration Resistance: Meets MIL-STD-810
  • Salt Spray Resistance: 500 hours (aluminum shells), 2000 hours (composite shells)
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level
  • Sealing: Interfacial seal design providing moisture and electrolytic erosion resistance
  • Shielding: EMI shielding >65dB at 10 GHz
  • Connection: Quick coupling with 360° self-locking nut
  • Typical sizes: Shell sizes from 9 to 25, various insert arrangements
  • Standard contact types: pins, sockets, coax, twinax, quadrax
  • Finish options: Nickel, stainless steel, Durmalon, zinc-nickel, passivated steel, or hermetic versions

Buy the Amphenol Series 38999 Environmental Connector: D3899920WE8SA

Enhance your project with the durable and reliable Amphenol high density circular connector. Engineered for demanding aerospace and military environments, it features superior EMI shielding, various finishes, and a quick self-locking coupling. With options for hermetic, composite, or metal shells, and multiple insert arrangements, this connector guarantees secure, corrosion-resistant connections even under extreme conditions. Order online now to access high-performance, maintenance-friendly interconnection solutions that meet strict MIL-DTL-38999 standards and boost your system’s reliability.

Order your Amphenol Series 38999 environmental connector today and ensure reliable, secure connections in tough aerospace and military environments.

Frequently Asked Questions

Where can I buy Glenair D3899920WE8SA?

You can click on the BUY or RFQ button to purchase D3899920WE8SA from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part D3899920WE8SA?

You can download the D3899920WE8SA datasheet or visit the Glenair website for support.

Who is the manufacturer of D3899920WE8SA?

Glenair

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