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Amphenol D3899920KJ61SN 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 construction with a durable shell, providing reliable electrical connections in demanding environments. Suitable for various signal and power transmission needs, it offers secure mating and environmental resistance.

Authorized Distributors
Source:DigiKey
Part No:D38999/20KJ61SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $241.61
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Source:DigiKey
Part No:D38999/20KJ61SN
Stock:13
Inv Date:05-29-2026
Price: Unit price: $859.56
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Part No:D38999/20KJ61SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20KJ61SN
Stock:17
Inv Date:05-30-2026
Price: Unit price: $217.98
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Part No:D38999/20KJ61SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $252.36
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Part No:D38999/20KJ61SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $218.01
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Part No:D38999/20KJ61SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $358.6
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Part No:D38999/20KJ61SN
Stock:6
Inv Date:05-29-2026
Price: Unit price: $134.24
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Amphenol D3899920KJ61SN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel with various finish options
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Types: Pin, Socket, Twinax, Coax, Quadrax
  • Contact Rating: Up to 30 Amps (Power), 8 Amps (Signal)
  • Contact Size Range: 8 to 25
  • Voltage Rating: 500V to 1000V depending on contact size
  • Environmental Resistance: Salt spray, vibration, shock, temperature -65°C to +200°C
  • EMI Shielding: Minimum 65dB at 10 GHz
  • Finish Options: Electroless Nickel, Cadmium, Stainless Steel, Zine-Nickel
  • Insert Arrangements: Multiple configurations for signal, power, and fiber optics
  • Muting: Secure quick mating with self-locking mechanism
  • Hermetic Option: Available for sealed environments

Buy the Buy Amphenol MIL-DTL-38999 Series III Connector Part Number D3899920KJ61SN Online

Order the Amphenol MIL-DTL-38999 Series III connector online now and experience premium quality, superior environmental resistance, and versatile configurations designed for demanding aerospace and military applications. Secure your connection needs with fast delivery of this rugged, high-performance circular connector, ensuring dependable operation in the toughest conditions. Perfect for signal, power, and fiber optic transmission, this connector guarantees long-lasting durability and secure engagement, making it an essential component for your critical systems. Buy now for high reliability and maximum operational efficiency.

Get Amphenol MIL-DTL-38999 Series III Connector today—built for high durability, secure connections, and reliable performance in harsh environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920KJ61SN?

You can click on the BUY or RFQ button to purchase D3899920KJ61SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920KJ61SN?

You can download the D3899920KJ61SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920KJ61SN?

Amphenol

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