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Amphenol D3899920WJ19SD Mil-Spec Circular Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a durable, high-performance design suitable for harsh environments, ensuring reliable electrical connections in demanding conditions.

Authorized Distributors
Source:Newark
Part No:D38999/20WJ19SD
Stock:4
Inv Date:05-29-2026
Price: Unit price: $480.73
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Source:DigiKey
Part No:D38999/20WJ19SD
Stock:73
Inv Date:05-29-2026
Price: Unit price: $152.14
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Source:DigiKey
Part No:D38999/20WJ19SD
Stock:0
Inv Date:05-29-2026
Price: Unit price: $162.932
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Source:DigiKey
Part No:D38999/20WJ19SD
Stock:2
Inv Date:05-29-2026
Price: Unit price: $6923.85
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Source:DigiKey
Part No:D38999/20WJ19SD
Stock:6
Inv Date:05-29-2026
Price: Unit price: $382.15
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Source:DigiKey
Part No:D38999/20WJ19SD
Stock:24
Inv Date:05-29-2026
Price: Unit price: $427.31
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Part No:D38999/20WJ19SD
Stock:0
Inv Date:05-30-2026
Price: Unit price: $901.2
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Part No:D38999/20WJ19SD
Stock:0
Inv Date:05-30-2026
Price: Unit price: $238.72
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Part No:D3899920WJ19SD
Stock:0
Inv Date:05-30-2026
Price: N/A
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Authorized Distributors
Part No:D38999/20WJ19SD
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20WJ19SD
Stock:0
Inv Date:05-29-2026
Price: Unit price: $427.31
Buy/RFQ:
Part No:D38999/20WJ19SD
Stock:0
Inv Date:05-29-2026
Price: Unit price: $194.38
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Part No:D38999/20WJ19SD
Stock:41
Inv Date:05-29-2026
Price: Unit price: $101.333
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Part No:D38999/20WJ19SD
Stock:13
Inv Date:05-29-2026
Price: Unit price: $101.333
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Part No:D38999/20WJ19SD
Stock:3
Inv Date:05-29-2026
Price: Unit price: $235.19
Buy/RFQ:
Part No:D38999/20WJ19SD
Stock:2
Inv Date:05-29-2026
Price: Unit price: $2399.12
Buy/RFQ:

Amphenol D3899920WJ19SD Mil-Spec Circular Connector Specifications:

  • Shell Size: 19
  • Contact Size: 20
  • Finish: Electroless Nickel Plated Aluminum
  • Ingress Protection: Sealed for harsh environments
  • Temperature Range: -65°C to +175°C
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level
  • Contact Rating: 3 Amps (Power), 8 Amps (Coax)
  • Vibration Resistance: Meets MIL-STD-810 requirements
  • Salt Spray Resistance: 500 hours with corrosion resistant finishes
  • Material: Aluminum shell with stainless steel options
  • Configuration: Circular, standard insert arrangement for MIL-DTL-38999 Series III
  • Mounting: Panel mount, flange or bulkhead options
  • Environmental: EMI/RFI shielding, hermetic and non-hermetic options
  • Connector Type: Circular electrical connector with sealed, high-density contacts

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899920WJ19SD Online

Purchase the Amphenol MIL-DTL-38999 Series III circular connector online now to ensure high reliability and durability in your aerospace or military project. Engineered for severe environments, it offers excellent EMI/RFI shielding, corrosion resistance, and robust construction. With easy ordering and fast delivery, this connector guarantees performance and peace of mind. Whether for high-vibration, extreme temperature, or salt spray conditions, buy online today and equip your mission-critical systems with trusted, high-quality connectors designed for demanding environments.

Order your Amphenol Series III MIL-DTL-38999 connector today and enjoy the dependable quality for demanding aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920WJ19SD?

You can click on the BUY or RFQ button to purchase D3899920WJ19SD from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WJ19SD?

You can download the D3899920WJ19SD datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WJ19SD?

Amphenol

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