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Amphenol D3899920JH35SN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector designed for demanding military and aerospace applications. It features robust construction for secure connections in harsh environments, ensuring reliable electrical performance and durability. Suitable for high-reliability signal and power connections in critical systems.

Authorized Distributors
Source:DigiKey
Part No:D38999/20JH35SN
Stock:30
Inv Date:05-29-2026
Price: Unit price: $224.96
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Source:DigiKey
Part No:D38999/20JH35SN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $262.48
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Source:DigiKey
Part No:D38999/20JH35SN
Stock:39
Inv Date:05-29-2026
Price: Unit price: $843.57
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Source:DigiKey
Part No:D38999/20JH35SN
Stock:41
Inv Date:05-29-2026
Price: Unit price: $416.28
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Part No:D38999/20JH35SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1497.84
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Part No:D38999/20JH35SN
Stock:25
Inv Date:05-30-2026
Price: Unit price: $218.73
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Part No:D38999/20JH35SN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20JH35SN
Stock:0
Inv Date:05-30-2026
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Part No:D38999/20JH35SN
Stock:0
Inv Date:05-30-2026
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Authorized Distributors
Part No:D38999/20JH35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $86.55
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Part No:D38999/20JH35SN
Stock:53
Inv Date:05-29-2026
Price: Unit price: $112.136
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Part No:D38999/20JH35SN
Stock:17
Inv Date:05-29-2026
Price: Unit price: $112.136
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Part No:D38999/20JH35SN
Stock:104
Inv Date:05-29-2026
Price: Unit price: $218.72
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Part No:D38999/20JH35SN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2805.58
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Amphenol D3899920JH35SN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel
  • Finish: Electroless Nickel, Olive Drab Cadmium or Stainless Steel with Nickel Plate
  • Shell Sizes: 9 to 25
  • Insert Arrangements: Multiple options with various contact configurations
  • Contact Types: Pin, Socket, Quadrax, Twinax, Coax, Power, Fiber Optic
  • Temperature Rating: -55°C to +200°C
  • EMI Shielding: ≥65dB at 10 GHz
  • Salt Spray Resistance: 500 hours (metal shells), 2000 hours (composite shells)
  • Vibration Resistance: Severe high-temperature vibration up to 200°C
  • Coupling: Triple-start thread, self-locking, 360° turn
  • Seal: Interfacial seal design, hermetic and non-hermetic options
  • Contacts: Recessed, scoop-proof, rear removable, gold or nickel plated
  • Sizes: Series III, compatible with MIL-DTL-38999 standards
  • Application: Military, aerospace, ground vehicles, harsh environment systems

Buy the Amphenol Series MIL-DTL-38999: D3899920JH35SN

Order the Amphenol MIL-DTL-38999 Series III connector D3899920JH35SN online today. This high-performance connector offers rugged construction, excellent EMI shielding of 65dB at 10GHz, and reliable sealing for demanding military and aerospace applications. Its robust aluminum or stainless steel shells, multiple insert arrangements, and gold or nickel plated contacts ensure durability, corrosion resistance, and secure connections in harsh environments. With fast self-locking coupling and hermetic or non-hermetic options, this connector guarantees high reliability in critical systems exposed to severe vibration, temperature extremes, and moisture.

Buy Amphenol MIL-DTL-38999 connector D3899920JH35SN now and experience unmatched reliability and performance in critical aerospace and military systems.

Frequently Asked Questions

Where can I buy Amphenol D3899920JH35SN?

You can click on the BUY or RFQ button to purchase D3899920JH35SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JH35SN?

You can download the D3899920JH35SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JH35SN?

Amphenol

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