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Amphenol D3899920WD15SN Aerospace Circular Connector

This is a circular connector compliant with MIL specifications, manufactured by Tri-Star. It features an aluminum shell for durability and is designed for military or aerospace applications requiring reliable electrical connections.

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Source:Newark
Part No:D38999/20WD15SN
Stock:330
Inv Date:05-29-2026
Price: Unit price: $79.03
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Source:DigiKey
Part No:D38999/20WD15SN
Stock:88
Inv Date:05-29-2026
Price: Unit price: $86.24
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Source:DigiKey
Part No:D38999/20WD15SN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $153.46
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Source:DigiKey
Part No:D38999/20WD15SN
Stock:970
Inv Date:05-29-2026
Price: Unit price: $179.57
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Source:DigiKey
Part No:D38999/20WD15SN
Stock:333
Inv Date:05-29-2026
Price: Unit price: $81.15
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Authorized Distributors
Part No:D38999/20WD15SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1111.74
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Part No:D38999/20WD15SN
Stock:17
Inv Date:05-30-2026
Price: Unit price: $91.72
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Part No:D38999/20WD15SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $265.36
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Part No:D38999/20WD15SN
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Inv Date:05-29-2026
Price: Unit price: $54.27
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Part No:D38999/20WD15SN
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Inv Date:05-29-2026
Price: Unit price: $59.23
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Part No:D38999/20WD15SN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $47.7092
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Part No:D38999/20WD15SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $362.56
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Part No:D38999/20WD15SN
Stock:116
Inv Date:05-29-2026
Price: Unit price: $53.7781
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Part No:D38999/20WD15SN
Stock:612
Inv Date:05-29-2026
Price: Unit price: $40.7903
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Authorized Distributors
Part No:D38999/20WD15SN
Stock:15
Inv Date:05-29-2026
Price: Unit price: $47.7092
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Part No:D38999/20WD15SN
Stock:204
Inv Date:05-29-2026
Price: Unit price: $40.7903
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Part No:D38999/20WD15SN
Stock:38
Inv Date:05-29-2026
Price: Unit price: $53.7781
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Part No:D38999/20WD15SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $362.56
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Part No:D38999/20WD15SN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $1931.2
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Part No:D38999/20WD15SN
Stock:374
Inv Date:05-29-2026
Price: Unit price: $41.3
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Part No:D38999/20WD15SN
Stock:236
Inv Date:05-29-2026
Price: Unit price: $72.73
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Amphenol D3899920WD15SN Aerospace Circular Connector Specifications:

  • Shell Material: Aluminum
  • Service Class: MIL-DTL-38999 Series III
  • Shell Sizes: 20, 15
  • Contact Types: Pin, Socket
  • Contact Size: 20, 15
  • Finish: Various finishes including anodic, electroless nickel, cadmium, stainless steel with nickel plating
  • Temperature Range: -65°C to +175°C
  • Insulation Resistance: 5000 megohms min. @ 500 VDC
  • Dielectric Withstanding Voltage: 1000 VRMS @ sea level
  • Mounting: Panel, flange, or in-line configurations
  • Dimensions: Refer to detailed MIL-DTL-38999 specifications
  • Corrosion Resistance: Salt spray tested up to 500 hours depending on finish

Buy the Amphenol Series 38999 Connector: D3899920WD15SN

Order the Amphenol aerospace circular connector D3899920WD15SN online today. Engineered for the highest durability and precision, this MIL-spec connector ensures secure, reliable electrical connections in demanding military and aerospace environments. Its aluminum shell provides excellent corrosion resistance and structural integrity, while multiple finishes offer flexibility for various operational needs. Perfect for airplane, defense, or space systems, this connector offers easy installation, high thermal stability, and proven performance, making it the ideal choice for critical applications requiring durability, safety, and dependability.

Buy Amphenol D3899920WD15SN now and experience unmatched reliability and high-performance in demanding military and aerospace applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920WD15SN?

You can click on the BUY or RFQ button to purchase D3899920WD15SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WD15SN?

You can download the D3899920WD15SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WD15SN?

Amphenol

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