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Amphenol Aerospace D3899920KD15SN MIL-DTL-38999 Connector

The MIL-DTL-38999 Series III wall mount receptacle features 15 contacts and is manufactured by Amphenol Aerospace. Designed for high reliability and versatility, it can withstand harsh environments, including extreme shock, vibration, and exposure. The connector is moisture and corrosion resistant, with a durability of up to 500 mating cycles, and high durability versions available for 1500 cycles. It offers salt spray resistance for 500 hours and operates within a temperature range from -65°C to +200°C. The insulation resistance is at least 5000 MΩ under 500V DC. The scoop-proof design prevents contact damage, and it has an IP67 environmental seal. The self-locking connector system features a triple-start threaded coupling for secure connection. Made from stainless steel with a passivated finish, it uses copper alloy crimp socket contacts with gold plating. Suitable for defense, military, aerospace, and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:D38999/20KD15SN
Stock:100
Inv Date:06-12-2026
Price: Unit price: $202.16
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Source:DigiKey
Part No:D38999/20KD15SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $136.844
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Source:DigiKey
Part No:D38999/20KD15SN
Stock:6
Inv Date:06-12-2026
Price: Unit price: $515.01
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Part No:D38999/20KD15SN
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D38999/20KD15SN
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D38999/20KD15SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $117.63
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Part No:D38999/20KD15SN
Stock:55
Inv Date:06-12-2026
Price: Unit price: $124.23
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Part No:D38999/20KD15SN
Stock:18
Inv Date:06-12-2026
Price: Unit price: $124.23
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Part No:D38999/20KD15SN
Stock:1
Inv Date:06-12-2026
Price: Unit price: $203.11
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Authorized Distributors
Part No:D38999/20KD15SN
Stock:2
Inv Date:06-12-2026
Price: Unit price: $84.73
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Amphenol Aerospace D3899920KD15SN MIL-DTL-38999 Connector Specifications:

  • Contacts: 15 (size 12 preferred), optional 20 or 16 available
  • Material: Stainless steel shell with passivated finish
  • Contact Material: Copper alloy crimp socket, gold plated
  • Environmental Resistance: Salt spray up to 500 hours, moisture resistant IP67 seal
  • Temperature Range: -65°C to +200°C
  • Durability: 500 mating cycles standard, up to 1500 cycles available
  • Insulation Resistance: Minimum 5000 MΩ at 500V DC
  • Design: Scoop-proof, self-locking triple-start threaded coupling
  • Finish: Electroless nickel or cadmium over nickel, or stainless steel
  • Application: Military, aerospace, industrial, defense

Buy the Buy Amphenol MIL-DTL-38999 Connector Part Number D3899920KD15SN Online

Secure your high-performance MIL-DTL-38999 Series III wall mount receptacle online today. Engineered for extreme resistance, this connector features 15 contacts, corrosion protection, and a robust scoop-proof design. Its self-locking triple-start threaded coupling ensures secure connections, while the stainless steel shell withstands salt spray, vibration, and temperature extremes from -65°C to +200°C. Perfect for aerospace, defense, and industrial uses, it offers up to 1500 mating cycles and IP67 sealing. Order now and ensure maximum reliability in demanding applications.

Buy Amphenol MIL-DTL-38999 connector D3899920KD15SN now and experience unmatched reliability and performance in harsh environments.

Frequently Asked Questions

Where can I buy Amphenol Aerospace D3899920KD15SN?

You can click on the BUY or RFQ button to purchase D3899920KD15SN from an authorized Amphenol Aerospace distributor.

How do I troubleshoot issues or seek technical support for part D3899920KD15SN?

You can download the D3899920KD15SN datasheet or visit the Amphenol Aerospace website for support.

Who is the manufacturer of D3899920KD15SN?

Amphenol Aerospace

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