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Amphenol D3899920ME35SN MIL-DTL-38999 Series III Connector

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

Authorized Distributors
Source:Newark
Part No:D38999/20ME35SN
Stock:310
Inv Date:05-29-2026
Price: Unit price: $201.49
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Source:DigiKey
Part No:D38999/20ME35SN
Stock:310
Inv Date:05-29-2026
Price: Unit price: $195.62
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-30-2026
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1269.84
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Part No:D38999/20ME35SN
Stock:15
Inv Date:05-30-2026
Price: Unit price: $157.64
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Source:DigiKey
Part No:D38999/20ME35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $243.03
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Source:DigiKey
Part No:D38999/20ME35SN
Stock:362
Inv Date:05-29-2026
Price: Unit price: $119.57
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Authorized Distributors
Source:DigiKey
Part No:D38999/20ME35SN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $313.82
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Source:DigiKey
Part No:D38999/20ME35SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $238.36
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Source:DigiKey
Part No:D38999/20ME35SN
Stock:13
Inv Date:05-29-2026
Price: Unit price: $218.26
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Source:DigiKey
Part No:D38999/20ME35SN
Stock:647
Inv Date:05-29-2026
Price: Unit price: $170.48
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $89.18
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $86.66
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Part No:D38999/20ME35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $82.1
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Part No:D38999/20ME35SN
Stock:6
Inv Date:05-29-2026
Price: Unit price: $198.6
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Part No:D38999/20ME35SN
Stock:2
Inv Date:05-29-2026
Price: Unit price: $2378.51
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Authorized Distributors
Part No:D38999/20ME35SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $305.89
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Amphenol D3899920ME35SN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size: 20
  • Contact Size: 16
  • Contact Type: Pin and Socket
  • Finish: Gold plated contacts, nickel-plated shells
  • Material: Aluminum shell with optional stainless steel
  • Temperature Range: -55°C to +175°C
  • Shell Diameter: 0.77 inches (19.6 mm)
  • Vibration Resistance: Meets or exceeds MIL-STD-1344
  • Salt Spray Resistance: 500 hours (cadmium), 2000 hours (composite)
  • Insertion Cycles: 1500 cycles for series H & J
  • Waterproof: Yes, with interfacial seal design
  • EMI Shielding: 65 dB minimum at 10 GHz
  • Mounting Type: Panel, wall, and bulkhead
  • Connection System: Crimp, solder, and PCB options available
  • Certification: MIL-DTL-38999 Series III compliant

Buy the Amphenol 20E – Reliable MIL-DTL-38999 Series III for Industrial Applications

Get your MIL-DTL-38999 Series III connector online today. Amphenol’s high-quality, durable connectors are designed for military and aerospace environments. With secure locking, superior EMI shielding, and corrosion resistance, they ensure reliable performance in severe conditions. Perfect for aerospace, defense, and industrial applications, available with various termination options including crimp and solder. Order now to secure fast delivery and expert support for your critical projects.

Order your Amphenol Series20E MIL-DTL-38999 connector today and ensure dependable, high-performance electrical connections in demanding military and aerospace projects.

Frequently Asked Questions

Where can I buy Amphenol D3899920ME35SN?

You can click on the BUY or RFQ button to purchase D3899920ME35SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920ME35SN?

You can download the D3899920ME35SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920ME35SN?

Amphenol

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