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Amphenol D3899920MG39PN Mil-DTL-38999 Series III Connector

Mil-DTL-38999 Series III circular connector designed for military and aerospace applications, offering high reliability and durability with multiple contacts and robust construction.

Authorized Distributors
Source:DigiKey
Part No:D38999/20MG39PN
Stock:539
Inv Date:05-29-2026
Price: Unit price: $179.2
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Source:DigiKey
Part No:D38999/20MG39PN
Stock:25
Inv Date:05-29-2026
Price: Unit price: $229.82
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Source:DigiKey
Part No:D38999/20MG39PN
Stock:56
Inv Date:05-29-2026
Price: Unit price: $729.52
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Source:DigiKey
Part No:D38999/20MG39PN
Stock:17
Inv Date:05-29-2026
Price: Unit price: $265.55
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Part No:D38999/20MG39PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1085.66
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Part No:D38999/20MG39PN
Stock:2
Inv Date:05-30-2026
Price: Unit price: $182.79
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Part No:D38999/20MG39PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $118.82
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Part No:D38999/20MG39PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MG39PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Authorized Distributors
Part No:D38999/20MG39PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $80.04
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Part No:D38999/20MG39PN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $323.66
Buy/RFQ:
Part No:D38999/20MG39PN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $2634.58
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Amphenol D3899920MG39PN Mil-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or Composite
  • Finish Options: Anodic Coating, Electroless Nickel, Olive Drab Cadmium, Nickel Plate, Durmalon, Zinc-Nickel
  • Shell Sizes: 9 to 25, with various insert arrangements
  • Contact Ratings: 1.5 to 30 Amps depending on contact size and type
  • Contact sizes: 8, 12, 16, 20, 22D, 25, 37, 39, 41, 55, 66, 97, 100, 128
  • Voltage Rating: Up to 600 VAC depending on configuration
  • Temperature Range: -65°C to +175°C
  • Vibration Resistance: MIL-STD-810 compatible, high vibration sealing
  • Corrosion Resistance: Salt spray tested (up to 500 hours), with various protective finishes
  • EMI Shielding: >65dB at 10 GHz
  • Mating Cycle Durability: 500 to 1500 cycles depending on contact type
  • Sealing: Interfacial seals for moisture resistance
  • Compatibility: MIL-STD-1760, MIL-DTL-26482, ARINC 600

Buy the Amphenol D3899920MG39PN – Reliable Mil-Spec Connectivity for Industrial Applications

Shop the Amphenol Mil-DTL-38999 Series III connector online today and equip your military or aerospace systems with high-performance, durable interconnects. Designed for harsh environments, this connector features multiple contact arrangements, robust metal shells, and superior EMI shielding. Its high reliability and extensive compatibility make it ideal for mission-critical applications where performance cannot be compromised. Purchase now to ensure your systems operate flawlessly under extreme conditions, backed by industry-leading quality and support.

Order your Amphenol Series D3899920MG39PN circular connector today and ensure reliable, rugged connectivity for demanding military and aerospace projects.

Frequently Asked Questions

Where can I buy Amphenol D3899920MG39PN?

You can click on the BUY or RFQ button to purchase D3899920MG39PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MG39PN?

You can download the D3899920MG39PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MG39PN?

Amphenol

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