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Amphenol D3899920FG39PN MIL-DTL-38999 Series III Circular Connector

This is a MIL-DTL-38999 Series III circular connector, designed for reliable military and aerospace applications. It features a durable construction suitable for demanding environments, with a secure bayonet coupling mechanism and multiple contact configurations for signal and power transmission.

Authorized Distributors
Source:Newark
Part No:D38999/20FG39PN
Stock:76
Inv Date:06-10-2026
Price: Unit price: $159.15
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Part No:D38999/20FG39PN
Stock:0
Inv Date:06-11-2026
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Part No:D38999/20FG39PN
Stock:0
Inv Date:06-11-2026
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Source:DigiKey
Part No:D38999/20FG39PN
Stock:83
Inv Date:06-10-2026
Price: Unit price: $106.7
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Source:DigiKey
Part No:D38999/20FG39PN
Stock:9
Inv Date:06-10-2026
Price: Unit price: $212.5
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Source:DigiKey
Part No:D38999/20FG39PN
Stock:3
Inv Date:06-10-2026
Price: Unit price: $6849.84
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Source:DigiKey
Part No:D38999/20FG39PN
Stock:861
Inv Date:06-10-2026
Price: Unit price: $243.85
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Part No:D3899920FG39PN
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:D38999/20FG39PN
Stock:96
Inv Date:06-11-2026
Price: Unit price: $188.74
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Authorized Distributors
Part No:D38999/20FG39PN
Stock:0
Inv Date:06-11-2026
Price: Unit price: $857.48
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Part No:D38999/20FG39PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $212.5
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Part No:D38999/20FG39PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $78.5
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Part No:D38999/20FG39PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $84.02
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Part No:D38999/20FG39PN
Stock:149
Inv Date:06-10-2026
Price: Unit price: $53.0795
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Part No:D38999/20FG39PN
Stock:448
Inv Date:06-10-2026
Price: Unit price: $53.0795
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Part No:D38999/20FG39PN
Stock:57
Inv Date:06-10-2026
Price: Unit price: $108.75
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Part No:D38999/20FG39PN
Stock:3
Inv Date:06-10-2026
Price: Unit price: $2373.45
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Part No:D38999/20FG39PN
Stock:641
Inv Date:06-10-2026
Price: Unit price: $48.57
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Amphenol D3899920FG39PN MIL-DTL-38999 Series III Circular Connector Specifications:

  • Shell Size & Insert Arrangement: Series III, sizes 9 to 25, various configurations
  • Contact Material: Phosphor bronze or stainless steel, gold-plated contacts
  • Finish Options: Electroless nickel, olive drab cadmium, stainless steel, or other finishes
  • Temperature Range: -65°C to +175°C
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level, 2000 VRMS with optional hermetic seals
  • Vibration Resistance: Meets MIL-STD-1344, capable of withstanding severe vibration and shock
  • EMI/RFI Shielding: Superior EMI shielding effectiveness exceeding 65dB at 10 GHz
  • Insertion/Extraction Force: Designed for minimal insertion/extraction forces with positive locking
  • Sealing: Interfacial seals to prevent moisture and electrolytic corrosion
  • Materials: Aluminum or stainless steel shells, environmental sealing options
  • Standards: Compliant with MIL-DTL-38999 Series III specifications, QPL approved

Buy the Amphenol Series III MIL-DTL-38999: D3899920FG39PN

Secure your high-reliability connections today by purchasing the Amphenol MIL-DTL-38999 Series III circular connector online. Designed for demanding military and aerospace environments, it provides superior EMI/RFI shielding, corrosion resistance, and robust locking mechanisms. Ideal for signal and power transmission in severe conditions, this connector ensures secure, quick mating and disconnection with minimal effort. Enhance your systems' durability and performance—order now for fast, reliable delivery and exceptional quality.

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

Frequently Asked Questions

Where can I buy Amphenol D3899920FG39PN?

You can click on the BUY or RFQ button to purchase D3899920FG39PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FG39PN?

You can download the D3899920FG39PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FG39PN?

Amphenol

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