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Amphenol D3899920JD35SA MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features durable construction with secure locking mechanisms, suitable for high-performance electronic connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:D38999/20JD35SA
Stock:18
Inv Date:05-29-2026
Price: Unit price: $174.99
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Source:DigiKey
Part No:D38999/20JD35SA
Stock:65
Inv Date:05-29-2026
Price: Unit price: $541.47
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Source:DigiKey
Part No:D38999/20JD35SA
Stock:44
Inv Date:05-29-2026
Price: Unit price: $270.5
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Source:DigiKey
Part No:D38999/20JD35SA
Stock:3
Inv Date:05-29-2026
Price: Unit price: $131.33
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Part No:D38999/20JD35SA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $864.58
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Part No:D38999/20JD35SA
Stock:12
Inv Date:05-30-2026
Price: Unit price: $135.9
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Part No:D3899920JD35SA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D3899920JD35SA
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20JD35SA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $77.43
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Authorized Distributors
Part No:D38999/20JD35SA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $64.89
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Part No:D38999/20JD35SA
Stock:4
Inv Date:05-29-2026
Price: Unit price: $64.5159
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Part No:D38999/20JD35SA
Stock:1
Inv Date:05-29-2026
Price: Unit price: $64.5159
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Part No:D38999/20JD35SA
Stock:15
Inv Date:05-29-2026
Price: Unit price: $48.41
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Part No:D38999/20JD35SA
Stock:42
Inv Date:05-29-2026
Price: Unit price: $72.8
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Part No:D38999/20JD35SA
Stock:1
Inv Date:05-29-2026
Price: Unit price: $2223.17
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Amphenol D3899920JD35SA MIL-DTL-38999 Connector Specifications:

  • Shell Sizes: 9, 13, 15, 17, 19, 21, 23, 25
  • Contact Sizes: 8, 12, 16, 20, 22D, 22M
  • Material: Aluminum, Stainless Steel, Composite
  • Finish Options: Cadmium, Electroless Nickel, Olive Drab Cadmium, Nickel-Plated, Passivated Stainless Steel
  • Temperature Range: -65°C to +175°C
  • Voltage Rating: Up to 2500 VRMS at sea level
  • Vibration: Meets MIL-STD-1344, up to 200°C operational
  • Salt Spray Resistance: 500 hours (metal), 2000 hours (composite)
  • EMI Shielding: >65dB at 10 GHz
  • Mechanical: Full coupling in 360°, self-locking, quick connect/disconnect
  • Hermetic and non-hermetic versions available, with optional accessories like protection caps and backshells

Buy the Amphenol Series III MIL-DTL-38999: D3899920JD35SA

Discover the rugged and reliable MIL-DTL-38999 Series III connector from Amphenol, engineered for demanding aerospace and defense applications. Featuring secure locking mechanisms, extensive environmental resistance, and high EMI shielding, this connector ensures optimal performance in challenging conditions. Compatible with a wide range of contact sizes and shell configurations, it provides flexible system integration. Trust Amphenol's proven aerospace quality to deliver long-lasting, high-performance electronic connections for your critical military and aerospace systems—order online now for fast delivery and trusted quality.

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

Frequently Asked Questions

Where can I buy Amphenol D3899920JD35SA?

You can click on the BUY or RFQ button to purchase D3899920JD35SA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JD35SA?

You can download the D3899920JD35SA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JD35SA?

Amphenol

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