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Amphenol D3899920WG35AA MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a robust metal shell, high durability, and reliable electrical performance, suitable for harsh environments and demanding connection requirements.

Authorized Distributors
Source:Newark
Part No:D38999/20WG35AA
Stock:16
Inv Date:06-09-2026
Price: Unit price: $58.49
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Source:DigiKey
Part No:D38999/20WG35AA
Stock:50
Inv Date:06-09-2026
Price: Unit price: $81.82
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Source:DigiKey
Part No:D38999/20WG35AA
Stock:10
Inv Date:06-09-2026
Price: Unit price: $195.02
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Source:DigiKey
Part No:D38999/20WG35AA
Stock:4
Inv Date:06-09-2026
Price: Unit price: $6410.58
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Source:DigiKey
Part No:D38999/20WG35AA
Stock:46
Inv Date:06-09-2026
Price: Unit price: $188.81
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Source:DigiKey
Part No:D38999/20WG35AA
Stock:16
Inv Date:06-09-2026
Price: Unit price: $155.14
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Part No:D38999/20WG35AA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $292.9
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Part No:D38999/20WG35AA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $49.95
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Part No:D38999/20WG35AA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $47.37
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Authorized Distributors
Part No:D38999/20WG35AA
Stock:15
Inv Date:06-09-2026
Price: Unit price: $34.938
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Part No:D38999/20WG35AA
Stock:1
Inv Date:06-09-2026
Price: Unit price: $36.8304
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Part No:D38999/20WG35AA
Stock:5
Inv Date:06-09-2026
Price: Unit price: $34.938
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Part No:D38999/20WG35AA
Stock:11
Inv Date:06-09-2026
Price: Unit price: $46.83
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Part No:D38999/20WG35AA
Stock:4
Inv Date:06-09-2026
Price: Unit price: $42.49
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Part No:D38999/20WG35AA
Stock:4
Inv Date:06-09-2026
Price: Unit price: $2221.26
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Part No:D38999/20WG35AA
Stock:10
Inv Date:06-10-2026
Price: N/A
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Amphenol D3899920WG35AA MIL-DTL-38999 Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or composite materials with various finishes
  • Shell Sizes: Sizes 9, 15, 17, 19, 21, 23, 25
  • Contact Sizes: 8, 12, 16, 20, 22D, 22M, 25
  • Electrical Ratings: Up to 600 V, various current capacities depending on contact type
  • Temperature Range: -65°C to +175°C
  • Salt Spray Resistance: 500 hours (metal shells), 2000 hours (composite shells)
  • EMI Shielding: ≥65dB at 10 GHz with conductive finishes
  • Connection Method: Quick coupling, self-locking, 360° turn
  • Sealing: Interfacial seal design, hermetic options available
  • Vibration/Shock Resistance: Operates under severe conditions, including high vibration and shock
  • Certification: MIL-DTL-38999 Series III compliance, with optional firewall and hermetic options

Buy the Amphenol Series III MIL-DTL-38999: D3899920WG35AA

Experience the high durability and reliable electrical performance of the MIL-DTL-38999 Series III connector by ordering online today. Designed for demanding aerospace and military environments, this connector features a tough metal shell, superior EMI shielding, and quick self-locking coupling for ease of installation. With options for hermetic sealing and firewall protection, it ensures optimal performance under severe conditions. Enhance your systems’ reliability by purchasing this certified connector, engineered to meet stringent MIL standards and provide long-lasting, secure connections in critical applications.

Get Amphenol Series III MIL-DTL-38999 connector today—built for high durability, reliable performance, and harsh environment applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920WG35AA?

You can click on the BUY or RFQ button to purchase D3899920WG35AA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WG35AA?

You can download the D3899920WG35AA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WG35AA?

Amphenol

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