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Amphenol D3899920FG16BA High Density Circular Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-performance and durable connections in military and aerospace applications. It features a robust construction with a secure locking mechanism to ensure reliable signal and power transmission in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:D38999/20FG16BA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $72.5956
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Source:DigiKey
Part No:D38999/20FG16BA
Stock:7
Inv Date:06-10-2026
Price: Unit price: $5959.26
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Source:DigiKey
Part No:D38999/20FG16BA
Stock:753
Inv Date:06-10-2026
Price: Unit price: $180.05
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Source:DigiKey
Part No:D38999/20FG16BA
Stock:3
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Price: Unit price: $102.98
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Part No:D38999/20FG16BA
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Inv Date:06-11-2026
Price: Unit price: $775.64
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Part No:D38999/20FG16BA
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Inv Date:06-11-2026
Price: Unit price: $206.34
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Part No:D38999/20FG16BA
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Part No:D38999/20FG16BA
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Part No:D38999/20FG16BA
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Authorized Distributors
Part No:D38999/20FG16BA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $51.14
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Part No:D38999/20FG16BA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $51.08
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Part No:D38999/20FG16BA
Stock:31
Inv Date:06-10-2026
Price: Unit price: $37.6732
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Part No:D38999/20FG16BA
Stock:10
Inv Date:06-10-2026
Price: Unit price: $37.6732
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Part No:D38999/20FG16BA
Stock:16
Inv Date:06-10-2026
Price: Unit price: $96.52
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Part No:D38999/20FG16BA
Stock:657
Inv Date:06-10-2026
Price: Unit price: $41.02
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Part No:D38999/20FG16BA
Stock:7
Inv Date:06-10-2026
Price: Unit price: $2064.86
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Amphenol D3899920FG16BA High Density Circular Connector Specifications:

  • Shell Size: 16
  • Contact Size: 20
  • Material: Aluminum, Stainless Steel, or Composite
  • Finish Options: Anodic Coating, Electroless Nickel, Cadmium, Nickel-PTFE, Zinc-Nickel
  • Temperature Range: -65°C to +175°C
  • Dielectric Withstanding Voltage: 1000 VRMS @ Sea Level
  • Contact Rating: 10 Amps (Power), 22D Coax, 16 Twinax
  • Vibration Resistance: Meets MIL-STD-810G, Test Method 514.6, Procedure I
  • Salt Spray Resistance: 500 hours (metal), 2000 hours (composite)
  • EMI Shielding: ≥65dB at 10 GHz
  • Locking Mechanism: Quick locking self-mate in a 360° turn
  • Sealing: Interfacial seals, hermetic options available
  • Environmental Resistance: Corrosion-resistant, fluid immersion, hydrolytic stability

Buy the Amphenol Series 38999 Circular Connectors: D3899920FG16BA

Enhance your military and aerospace systems with the durable and reliable high density MIL-DTL-38999 Series III circular connector from Amphenol. Featuring advanced EMI shielding, corrosion resistance, and a quick self-locking mechanism, this connector is ideal for demanding applications. Available in various finishes and sizes, it ensures secure power and signal transmission over extended service life. Perfect for use in harsh environments, the connector offers robust construction, optimal electrical performance, and easy installation, making it a vital component for mission-critical systems.

Buy Amphenol Series 38999 connector now and experience unmatched reliability and high performance in severe environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920FG16BA?

You can click on the BUY or RFQ button to purchase D3899920FG16BA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FG16BA?

You can download the D3899920FG16BA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FG16BA?

Amphenol

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