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Amphenol D3899920WJ61AN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-reliability electrical connections in aerospace and defense applications. It features a durable metal shell, a bayonet locking mechanism, and multiple contact arrangements to ensure secure and stable signal and power transmission in demanding environments.

Authorized Distributors
Source:Newark
Part No:D38999/20WJ61AN
Stock:119
Inv Date:05-29-2026
Price: Unit price: $227.95
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Part No:D38999/20WJ61AN
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Source:DigiKey
Part No:D38999/20WJ61AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $64.6481
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Source:DigiKey
Part No:D38999/20WJ61AN
Stock:7
Inv Date:05-29-2026
Price: Unit price: $6863.94
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Source:DigiKey
Part No:D38999/20WJ61AN
Stock:189
Inv Date:05-29-2026
Price: Unit price: $224.84
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Source:DigiKey
Part No:D38999/20WJ61AN
Stock:132
Inv Date:05-29-2026
Price: Unit price: $76.85
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Part No:D38999/20WJ61AN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $859.25
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Part No:D38999/20WJ61AN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $64.64
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Authorized Distributors
Part No:D38999/20WJ61AN
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Inv Date:05-29-2026
Price: Unit price: $272.14
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Part No:D38999/20WJ61AN
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Inv Date:05-29-2026
Price: Unit price: $48.58
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Part No:D38999/20WJ61AN
Stock:312
Inv Date:05-29-2026
Price: Unit price: $37.5739
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Part No:D38999/20WJ61AN
Stock:19
Inv Date:05-29-2026
Price: Unit price: $41.6359
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Part No:D38999/20WJ61AN
Stock:104
Inv Date:05-29-2026
Price: Unit price: $37.5739
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Part No:D38999/20WJ61AN
Stock:59
Inv Date:05-29-2026
Price: Unit price: $41.6359
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Part No:D38999/20WJ61AN
Stock:47
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20WJ61AN
Stock:81
Inv Date:05-29-2026
Price: Unit price: $90.28
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Part No:D38999/20WJ61AN
Stock:7
Inv Date:05-29-2026
Price: Unit price: $2378.35
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Authorized Distributors
Part No:D38999/20WJ61AN
Stock:9
Inv Date:05-29-2026
Price: Unit price: $37.56
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Amphenol D3899920WJ61AN MIL-DTL-38999 Connector Specifications:

  • Shell Material: Aluminium or stainless steel
  • Finish Options: Anodic coating, electroless nickel, cadmium, or stainless steel with nickel plate
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Types: Coax, Twinax, Power, Quadrax
  • Contact Sizes: 8, 12, 16, 20, 22D, 22M
  • Contact Rating: From 1.5 Amps (28 AWG) up to 5 Amps (16 AWG)
  • Operating Temperature: -65°C to +175°C
  • Sealing: Interfacial seal, hermetic and non-hermetic options
  • Locking Mechanism: Bayonet lock with quick engage/disengage
  • Vibration Resistance: Suitable for severe vibration environments
  • Salt Spray Resistance: Up to 500 hours
  • Insert Arrangements: Various configurations up to 128 contacts
  • Heavy-duty, corrosion-resistant, designed for aerospace/defense environments

Buy the Amphenol Series III MIL-DTL-38999: D3899920WJ61AN

Purchase the Amphenol MIL-DTL-38999 Series III connector online now to ensure secure, reliable connections in aerospace and defense systems. Featuring a rugged metal shell, quick bayonet locking, and a variety of contact arrangements, this connector is engineered for high-performance, demanding environments. Ideal for aerospace, military, and space applications, it's designed to withstand extreme temperatures, vibration, and corrosion. Ensure your project benefits from proven aerospace-grade reliability—order today for fast delivery and expert support.

Get Amphenol Series III MIL-DTL-38999 connector today—built for precision, durability, and demanding aerospace applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920WJ61AN?

You can click on the BUY or RFQ button to purchase D3899920WJ61AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WJ61AN?

You can download the D3899920WJ61AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WJ61AN?

Amphenol

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