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Amphenol D3899920SE6PN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features a robust construction with reliable electrical performance and secure locking mechanisms, ensuring durability and integrity in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:D38999/20SE6PN
Stock:294
Inv Date:06-10-2026
Price: Unit price: $117.255
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Source:DigiKey
Part No:D38999/20SE6PN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $104.376
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Source:DigiKey
Part No:D38999/20SE6PN
Stock:42
Inv Date:06-10-2026
Price: Unit price: $343.06
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Part No:D3899920SE6PN
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:D38999/20SE6PN
Stock:0
Inv Date:06-11-2026
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Part No:D38999/20SE6PN
Stock:19
Inv Date:06-10-2026
Price: Unit price: $121.579
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Part No:D38999/20SE6PN
Stock:1
Inv Date:06-10-2026
Price: Unit price: $87.2969
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Part No:D38999/20SE6PN
Stock:6
Inv Date:06-10-2026
Price: Unit price: $89.8883
Buy/RFQ:
Part No:D38999/20SE6PN
Stock:6
Inv Date:06-10-2026
Price: Unit price: $121.579
Buy/RFQ:
Authorized Distributors
Part No:D38999/20SE6PN
Stock:1
Inv Date:06-10-2026
Price: Unit price: $87.2969
Buy/RFQ:
Part No:D38999/20SE6PN
Stock:2
Inv Date:06-10-2026
Price: Unit price: $89.8883
Buy/RFQ:
Part No:D38999/20SE6PN
Stock:36
Inv Date:06-10-2026
Price: Unit price: $121.57
Buy/RFQ:
Part No:D38999/20SE6PN
Stock:3
Inv Date:06-10-2026
Price: Unit price: $76.64
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Amphenol D3899920SE6PN MIL-DTL-38999 Connector Specifications:

  • Shell Size & Insert Arrangement for Series III TV: 25-16, 25L-3, 25L-7, various contact sizes (8, 12, 16, 22D), multiple service ratings including MIL-STD-1760 applications.
  • Finish options include anodic coating, electroless nickel, olive drab cadmium, stainless steel, Durmalon, zinc-nickel, with corrosion resistance up to 500 hours salt spray.
  • Electrical ratings: Contact currents up to 5 amps for crimp contacts, with dielectric withstand voltage of 1000 VRMS at sea level, insulation resistance ≥ 5000 megohms.
  • Vibration, shock, moisture resistance, and EMI shielding meet or exceed MIL-DTL-38999 Series III specifications; shielding effectiveness > 65dB at 10 GHz.
  • Materials include aluminum, stainless steel, composite shells, with optional hermetic seal variants, designed for high durability in harsh environments.

Buy the Amphenol D3899920SE6PN – Reliable MIL-DTL-38999 Series III Connector for Aerospace Applications

Secure your aerospace and military systems with the MIL-DTL-38999 Series III connector. Designed for demanding environments, it offers durability, reliable electrical performance, and secure locking mechanisms. Easy to install with a variety of finish options, this connector meets MIL standards for vibration, shock, and EMI shielding, ensuring long-term operational integrity. Available in multiple shell sizes and insert arrangements, it supports high-current and high-frequency applications, making it an essential choice for aerospace, defense, and industrial systems. Order online now for fast delivery and trusted performance.

Order your Amphenol D3899920SE6PN Series III connector today and ensure dependable, high-performance connectivity in demanding military and aerospace projects.

Frequently Asked Questions

Where can I buy Amphenol D3899920SE6PN?

You can click on the BUY or RFQ button to purchase D3899920SE6PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920SE6PN?

You can download the D3899920SE6PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920SE6PN?

Amphenol

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