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Amphenol D3899920KD5PN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-performance and reliable electrical connections in military and aerospace applications. It features a durable metal shell, secure mating mechanisms, and excellent environmental resistance to ensure dependable operation in harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:D38999/20KD5PN
Stock:100
Inv Date:05-29-2026
Price: Unit price: $188.2
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Source:DigiKey
Part No:D38999/20KD5PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $135.058
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Source:DigiKey
Part No:D38999/20KD5PN
Stock:6
Inv Date:05-29-2026
Price: Unit price: $458.45
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Part No:D38999/20KD5PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20KD5PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20KD5PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $114.09
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Part No:D38999/20KD5PN
Stock:32
Inv Date:05-29-2026
Price: Unit price: $104.24
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Part No:D38999/20KD5PN
Stock:10
Inv Date:05-29-2026
Price: Unit price: $104.24
Buy/RFQ:
Part No:D38999/20KD5PN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $200.46
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Amphenol D3899920KD5PN MIL-DTL-38999 Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel with various finish options
  • Shell Size & Insert Arrangement: Size 25, 17, 15, 13, 11, 9 with various insert configurations
  • Contact Rating: Standard 500 cycle contacts; 1500 cycle contacts available for certain classes
  • Contact Sizes: Ranging from 8 to 22D, supporting coax, twinax, power, and fiber optics
  • Environmental Resistance: Salt spray 500 hours (metal shells), 2000 hours (composite shells), corrosion resistant finishes
  • Vibration & Shock: Meets severe vibration and shock testing standards
  • Temperature Range: -65°C to +175°C
  • Electrical Resistance: Insulation resistance minimum 5000 megohms at 500 VDC
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level
  • EMI Shielding: 65 dB minimum at 10 GHz with various finishes

Buy the Amphenol D3899920KD5PN – Reliable MIL-DTL-38999 Series III for Industrial Applications

Experience the superior performance of the MIL-DTL-38999 connector by placing your order online today. Designed for extreme durability and environmental resistance, this connector is perfect for demanding military and aerospace applications. Its reliable metal shell, secure locking mechanism, and excellent EMI shielding ensure dependable operation in harsh conditions. With a wide range of configurations, including coax, twinax, power, and fiber optic contacts, you can select the ideal solution for your project needs. Order now to ensure fast delivery and seamless integration into your systems.

Order your Amphenol Series D3899920KD5PN today and give your projects the dependable quality they deserve with high-performance aerospace-grade connectors.

Frequently Asked Questions

Where can I buy Amphenol D3899920KD5PN?

You can click on the BUY or RFQ button to purchase D3899920KD5PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920KD5PN?

You can download the D3899920KD5PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920KD5PN?

Amphenol

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