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Amphenol D3899920FG41PN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features high durability, reliable electrical connections, and a robust design suitable for harsh environments.

Authorized Distributors
Source:Newark
Part No:D38999/20FG41PN
Stock:76
Inv Date:06-10-2026
Price: Unit price: $277.09
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Part No:D38999/20FG41PN
Stock:22
Inv Date:06-11-2026
Price: Unit price: $78.46
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Part No:D38999/20FG41PN
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1139.43
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Source:DigiKey
Part No:D38999/20FG41PN
Stock:318
Inv Date:06-10-2026
Price: Unit price: $101.52
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Source:DigiKey
Part No:D38999/20FG41PN
Stock:562
Inv Date:06-10-2026
Price: Unit price: $222.33
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Source:DigiKey
Part No:D38999/20FG41PN
Stock:10
Inv Date:06-10-2026
Price: Unit price: $6853.11
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Source:DigiKey
Part No:D38999/20FG41PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $80.7268
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Source:DigiKey
Part No:D38999/20FG41PN
Stock:74
Inv Date:06-10-2026
Price: Unit price: $90.74
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Part No:D3899920FG41PN
Stock:0
Inv Date:06-11-2026
Price: N/A
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Authorized Distributors
Part No:D38999/20FG41PN
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Inv Date:06-11-2026
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Part No:D38999/20FG41PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $282.74
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Part No:D38999/20FG41PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $70.1
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Part No:D38999/20FG41PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $77.13
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Part No:D38999/20FG41PN
Stock:149
Inv Date:06-10-2026
Price: Unit price: $52.5799
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Part No:D38999/20FG41PN
Stock:16
Inv Date:06-10-2026
Price: Unit price: $55.8552
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Part No:D38999/20FG41PN
Stock:448
Inv Date:06-10-2026
Price: Unit price: $52.5799
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Part No:D38999/20FG41PN
Stock:48
Inv Date:06-10-2026
Price: Unit price: $55.8552
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Part No:D38999/20FG41PN
Stock:92
Inv Date:06-11-2026
Price: N/A
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Authorized Distributors
Part No:D38999/20FG41PN
Stock:10
Inv Date:06-10-2026
Price: Unit price: $2374.58
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Part No:D38999/20FG41PN
Stock:422
Inv Date:06-10-2026
Price: Unit price: $47.77
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Part No:D38999/20FG41PN
Stock:59
Inv Date:06-10-2026
Price: Unit price: $108.27
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Amphenol D3899920FG41PN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size: 20
  • Contact Size: FG (size not specified, typically size 20/22)
  • Service Class: PN (Part Number)
  • Finish: Electroless Nickel, MIL-STD-38999 compliant
  • Material: Aluminum or Stainless Steel shells, plated with cadmium or nickel
  • Temperature Range: -65°C to +175°C
  • Electrical Resistance: 50 milliohms maximum
  • Vibration Resistance: Meets military standards for high vibration environments
  • Salt Spray Resistance: 500 hours minimum with corrosion resistant finishes
  • Mating Cycles: 1500 cycles for MIL-STD-1760 applicability
  • Environmental Sealing: Hermetic and non-hermetic options available
  • EMI shielding: Superior electromagnetic interference shielding with grounding fingers and metal-to-metal coupling
  • Insert Arrangement: Compatible with standard MIL-DTL-38999 insert configurations
  • Intermateability: Fully compatible with existing MIL-DTL-38999 connectors

Buy the Amphenol Series III MIL-DTL-38999: D3899920FG41PN

Purchase the MIL-DTL-38999 Series III connector from Amphenol today—engineered for extreme conditions with high reliability, EMI shielding, and corrosion resistance, making it ideal for aerospace, military, and industrial applications. Designed for rugged durability, this connector ensures secure connections and seamless performance in severe environments. Built to meet strict military standards, it offers excellent electrical performance, hermetic sealing options, and a variety of insert arrangements to fit your specific needs. Order now for dependable, high-performance connectivity in your critical systems.

Get Amphenol Series III MIL-DTL-38999 connector today—built for harsh environments and long-lasting durability.

Frequently Asked Questions

Where can I buy Amphenol D3899920FG41PN?

You can click on the BUY or RFQ button to purchase D3899920FG41PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FG41PN?

You can download the D3899920FG41PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FG41PN?

Amphenol

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