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Amphenol D3899920MD19SN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features robust construction for reliable performance in demanding environments with secure locking mechanisms. Suitable for various electronic and electrical connections requiring high durability and corrosion resistance.

Authorized Distributors
Source:DigiKey
Part No:D38999/20MD19SN
Stock:813
Inv Date:05-29-2026
Price: Unit price: $114.96
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Source:DigiKey
Part No:D38999/20MD19SN
Stock:12
Inv Date:05-29-2026
Price: Unit price: $164.7
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Source:DigiKey
Part No:D38999/20MD19SN
Stock:225
Inv Date:05-29-2026
Price: Unit price: $506.81
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Source:DigiKey
Part No:D38999/20MD19SN
Stock:159
Inv Date:05-29-2026
Price: Unit price: $288.52
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Source:DigiKey
Part No:D38999/20MD19SN
Stock:187
Inv Date:05-29-2026
Price: Unit price: $81.77
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Part No:D38999/20MD19SN
Stock:19
Inv Date:05-30-2026
Price: Unit price: $118.04
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Part No:D38999/20MD19SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $888.51
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Part No:D38999/20MD19SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MD19SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Authorized Distributors
Part No:D38999/20MD19SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MD19SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $55.24
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Part No:D38999/20MD19SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $53.33
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Part No:D38999/20MD19SN
Stock:250
Inv Date:05-29-2026
Price: Unit price: $67.8319
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Part No:D38999/20MD19SN
Stock:83
Inv Date:05-29-2026
Price: Unit price: $67.8319
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Part No:D38999/20MD19SN
Stock:227
Inv Date:05-29-2026
Price: Unit price: $59.04
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Part No:D38999/20MD19SN
Stock:7
Inv Date:05-29-2026
Price: Unit price: $2156.12
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Amphenol D3899920MD19SN MIL-DTL-38999 Connector Specifications:

  • Shell Sizes: 9-25
  • Shell Material: Aluminum, Stainless Steel, Class K Firewall
  • Finish Options: Electroless Nickel, Olive Drab Cadmium Plating, Stainless Steel with Nickel Plate, Passivated Stainless Steel
  • Vibration/Shock Resistance: Operates under high temperature vibration up to 200°C
  • EMI Shielding: Minimum of 65dB at 10 GHz
  • Moisture Resistance: Improved interfacial seal design
  • Corrosion Resistance: Salt spray resistance up to 500 hours for metal shells, 2000 hours for composite
  • Contact Types: Receptacle and plug with options for pins, sockets, coax, triax, twinax, quadrax, PCB tail, and thermocouple contacts
  • Insertion Life: Minimum 1500 to 2500 coupling cycles depending on material
  • Temperature Range: -55°C to +200°C

Buy the Buy Amphenol D3899920MD19SN Series III Circular Connector Online

Discover the high-performance Amphenol MIL-DTL-38999 Series III connector, perfect for aerospace and military applications. Featuring robust corrosion resistance, EMI shielding exceeding 65dB at 10 GHz, and secure, quick locking mechanisms, this connector ensures reliability and durability in severe environments. Its wide range of contact options including coax, twinax, and PCB tails makes it versatile for various electronic systems. Buy online now to enhance your project's reliability with proven military-grade interconnects, ensuring optimal performance in demanding conditions.

Order your Amphenol D3899920MD19SN Series III circular connector today and ensure high durability and secure connections for your critical projects.

Frequently Asked Questions

Where can I buy Amphenol D3899920MD19SN?

You can click on the BUY or RFQ button to purchase D3899920MD19SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MD19SN?

You can download the D3899920MD19SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MD19SN?

Amphenol

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