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Amphenol D3899920MD5PN High-Performance Circular Connector

This is a D3899920MD5PN connector, a high-quality electrical connector used for secure and reliable connections in various electronic applications. It features durable construction suitable for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:D38999/20MD5PN
Stock:337
Inv Date:05-29-2026
Price: Unit price: $111.22
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Source:DigiKey
Part No:D38999/20MD5PN
Stock:20
Inv Date:05-29-2026
Price: Unit price: $171.41
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Source:DigiKey
Part No:D38999/20MD5PN
Stock:160
Inv Date:05-29-2026
Price: Unit price: $245.1
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Part No:D38999/20MD5PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $921.36
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Part No:D38999/20MD5PN
Stock:7
Inv Date:05-30-2026
Price: Unit price: $169.22
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Part No:D3899920MD5PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MD5PN
Stock:0
Inv Date:05-30-2026
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Part No:D38999/20MD5PN
Stock:0
Inv Date:05-30-2026
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Part No:D38999/20MD5PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $59.11
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Authorized Distributors
Part No:D38999/20MD5PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $51.52
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Part No:D38999/20MD5PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $47.86
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Part No:D38999/20MD5PN
Stock:250
Inv Date:05-29-2026
Price: Unit price: $54.0665
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Part No:D38999/20MD5PN
Stock:83
Inv Date:05-29-2026
Price: Unit price: $54.0663
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Part No:D38999/20MD5PN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $234.86
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Part No:D38999/20MD5PN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $2235.82
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Amphenol D3899920MD5PN High-Performance Circular Connector Specifications:

  • Shell Size: 20
  • Insert Arrangement: D38999/20
  • Contact Rating: 5 Amps (max per contact)
  • Contact Resistance: 0.035 Ω (max)
  • Voltage Rating: 600 V (AC/DC)
  • Material: Aluminum shell, electroless nickel plating
  • Temperature Range: -55°C to +200°C
  • Sealing: Interfacial seal design for moisture resistance
  • Finish: Electroless nickel or olive drab cadmium over nickel
  • Shell Material: Aluminum, Stainless Steel (optional)
  • Connector Type: Circular, hermetic and non-hermetic options
  • Application: Military, aerospace, industrial environments
  • Standards: MIL-DTL-38999 Series III
  • Durability: Minimum 500 mating cycles
  • Vibration Resistance: Meets MIL-STD-810
  • Salt Spray Resistance: 500 hours (steel shell), 2000 hours (composite)

Buy the Amphenol Series D38999 20 Connector: D3899920MD5PN

Order the Amphenol D3899920MD5PN connector online today and ensure secure, reliable connections for your demanding aerospace, military, or industrial applications. Designed with rugged durability, it offers superior moisture resistance, high vibration tolerance, and long cycle life, making it ideal for severe environmental conditions. Easy to install with standard MIL-DTL-38999 specifications, this connector guarantees optimal performance and security in critical systems. Trust Amphenol’s quality for your high-performance interconnection needs—order now to ensure quick delivery and reliable operation.

Get Amphenol D3899920MD5PN today—built for rugged performance and long-lasting durability.

Frequently Asked Questions

Where can I buy Amphenol D3899920MD5PN?

You can click on the BUY or RFQ button to purchase D3899920MD5PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MD5PN?

You can download the D3899920MD5PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MD5PN?

Amphenol

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