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Amphenol D3899920JB35AN Circular Connector

The MIL-DTL-38999 Series III circular connector is a high-performance, ruggedized connector designed for military and aerospace applications. It features a reliable, threaded coupling mechanism and durable construction to ensure secure connections in challenging environments.

Authorized Distributors
Source:Newark
Part No:D38999/20JB35AN
Stock:67
Inv Date:05-29-2026
Price: Unit price: $68.12
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Source:Newark
Part No:D38999/20JB35AN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $55.76
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Part No:D38999/20JB35AN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Source:DigiKey
Part No:D38999/20JB35AN
Stock:408
Inv Date:05-29-2026
Price: Unit price: $88.44
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Source:DigiKey
Part No:D38999/20JB35AN
Stock:35
Inv Date:05-29-2026
Price: Unit price: $97.25
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Source:DigiKey
Part No:D38999/20JB35AN
Stock:282
Inv Date:05-29-2026
Price: Unit price: $197.38
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Source:DigiKey
Part No:D38999/20JB35AN
Stock:105
Inv Date:05-29-2026
Price: Unit price: $76.84
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Part No:D38999/20JB35AN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20JB35AN
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Authorized Distributors
Part No:D38999/20JB35AN
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Inv Date:05-30-2026
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Part No:D38999/20JB35AN
Stock:2
Inv Date:05-30-2026
Price: Unit price: $67.29
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Part No:D38999/20JB35AN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $836.35
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Part No:D38999/20JB35AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $83.5
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Part No:D38999/20JB35AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $45.77
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Part No:D38999/20JB35AN
Stock:19
Inv Date:05-29-2026
Price: Unit price: $32.8318
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Part No:D38999/20JB35AN
Stock:57
Inv Date:05-29-2026
Price: Unit price: $32.8318
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Part No:D38999/20JB35AN
Stock:279
Inv Date:05-29-2026
Price: Unit price: $39.08
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Part No:D38999/20JB35AN
Stock:7
Inv Date:05-29-2026
Price: Unit price: $2029.54
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Amphenol D3899920JB35AN Circular Connector Specifications:

  • Shell Size: 25
  • Shell Material: Aluminum with Olive Drab Cadmium or Electroless Nickel finish
  • Contact Size: 22D (Twinax), 20, 16, 12, 8
  • Number of Contacts: Up to 128 in various insert arrangements
  • Coupling Mechanism: 360° threaded self-locking
  • Vibration Resistance: Ranges up to 200°C vibration capability
  • Environmental Resistance: Salt spray resistance 500 hours, corrosion resistant finishes
  • Temperature Range: -65°C to +175°C
  • Electrical Rating: Up to 50 Amps depending on contact size
  • Shielding: EMI shielding >65dB at 10 GHz
  • Sealing: Interfacial seals, hermetic options available
  • Standards Compliance: MIL-DTL-38999 Series III, MIL-STD-1760 (optional for specific models)

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899920JB35AN Online

Discover the robust Amphenol MIL-DTL-38999 Series III circular connector, ideal for military and aerospace environments. Engineered for durability, it offers secure, tight locking with a threaded coupling, excellent EMI shielding, and corrosion resistance. Suitable for demanding applications, it ensures reliable electrical connections across temperature ranges from -65°C to +175°C. This connector complies with MIL-DTL-38999 standards and is available in various shell materials and configurations. Order online now for dependable performance in rugged conditions.

Get Amphenol D3899920JB35AN today—built for high durability, secure connections, and reliable performance in harsh aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920JB35AN?

You can click on the BUY or RFQ button to purchase D3899920JB35AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JB35AN?

You can download the D3899920JB35AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JB35AN?

Amphenol

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