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Amphenol D3899920JJ35BA MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a robust, high-performance construction suitable for harsh environments, providing reliable electrical connections with durable materials and threaded coupling mechanisms.

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Price: Unit price: $150.674
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Price: Unit price: $249.38
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Price: Unit price: $242.34
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Part No:D38999/20JJ35BA
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Price: Unit price: $952.01
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Authorized Distributors
Part No:D38999/20JJ35BA
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Inv Date:05-29-2026
Price: Unit price: $55.86
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Part No:D38999/20JJ35BA
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Price: Unit price: $99.51
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Price: Unit price: $60.3739
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Price: Unit price: $58.1584
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Part No:D38999/20JJ35BA
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Part No:D38999/20JJ35BA
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Price: Unit price: $58.1584
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Stock:81
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Stock:23
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Price: Unit price: $50.61
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Part No:D38999/20JJ35BA
Stock:8
Inv Date:05-29-2026
Price: Unit price: $2447.97
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Amphenol D3899920JJ35BA MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size: 25
  • Material: Aluminum shell with optional stainless steel or composite finishes
  • Finish: Olive drab cadmium, electroless nickel, stainless steel, or other finishes
  • Service Rating: MIL-DTL-38999 Series III
  • Contact Size: 22D (fiber optics), sizes range from 8 to 25
  • Number of Contacts: up to 128 in various insert arrangements
  • Coupling: Threaded, 360° self-locking mechanism
  • Vibration Resistance: Operates under severe vibration up to 200°C
  • Environmental: Salt spray resistance up to 500 hours, moisture sealing, salt spray, and hydrolytic stability
  • Shielding: EMI/RFI shielding with grounding fingers, solid metal-to-metal coupling
  • Temperature Range: -65°C to +175°C
  • Connector Type: Circular, including options for hermetic, flange, line, and box mount
  • Applications: Military aircraft, space, military vehicles, harsh environment industrial systems

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899920JJ35BA Online

Order the Amphenol MIL-DTL-38999 Series III circular connector online today to ensure a high-quality, rugged, and reliable interconnection solution for demanding military and aerospace applications. Its excellent environmental resistance, EMI shielding, and robust threaded coupling make it ideal for harsh environments. With versatile finishes, high contact density options, and proven durability under vibration, moisture, and salt spray exposure, this connector guarantees secure electrical connections. Purchase now for fast delivery, technical support, and industry-leading performance.

Buy Amphenol D3899920JJ35BA now and experience unmatched reliability and performance in severe environments with a durable, threaded military connector.

Frequently Asked Questions

Where can I buy Amphenol D3899920JJ35BA?

You can click on the BUY or RFQ button to purchase D3899920JJ35BA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JJ35BA?

You can download the D3899920JJ35BA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JJ35BA?

Amphenol

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