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Amphenol Aerospace D3899920KD35PN MIL-DTL-38999 Receptacle

The MIL-DTL-38999 Series III wall-mount receptacle features 37 contacts and is manufactured by Amphenol Aerospace. Designed for high reliability, it is resistant to moisture and corrosion, capable of withstanding harsh environments including extreme shock, vibration, and temperatures ranging from -65°C to +200°C. The connector supports up to 500 mating cycles (with high durability versions offering 1500 cycles) and 500 hours of salt spray resistance. Its IP67 rating ensures environmental protection. The self-locking, triple-start threaded coupling and stainless steel body provide secure and durable connection, while copper alloy crimp pin contacts with gold plating ensure reliable electrical contact. Suitable for defense, military, aerospace, and industrial applications.

Authorized Distributors
Source:Newark
Part No:D38999/20KD35PN
Stock:26
Inv Date:06-12-2026
Price: Unit price: $64.58
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Source:DigiKey
Part No:D38999/20KD35PN
Stock:5
Inv Date:06-12-2026
Price: Unit price: $171.74
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Source:DigiKey
Part No:D38999/20KD35PN
Stock:5
Inv Date:06-12-2026
Price: Unit price: $140.62
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Source:DigiKey
Part No:D38999/20KD35PN
Stock:6
Inv Date:06-12-2026
Price: Unit price: $380.87
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Part No:D38999/20KD35PN
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D3899920KD35PN
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D38999/20KD35PN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $120.12
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Part No:D38999/20KD35PN
Stock:1
Inv Date:06-12-2026
Price: Unit price: $114.83
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Part No:D38999/20KD35PN
Stock:2
Inv Date:06-12-2026
Price: Unit price: $75.44
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Amphenol Aerospace D3899920KD35PN MIL-DTL-38999 Receptacle Specifications:

  • Contacts: 37 Copper alloy crimp pins with gold plating
  • Shell Material: Stainless steel, corrosion resistant, IP67 rated
  • Temperature Range: -65°C to +200°C
  • Durability: Up to 500 mating cycles, high durability version up to 1500 cycles
  • Salt Spray Resistance: 500 hours or 2000 hours for special coatings
  • Coupling: Self-locking triple-start threaded
  • Environmental Resistance: Vibration, shock, moisture, and corrosion resistant
  • Connector Size: Shell size 20
  • Electrical: Support high reliability in severe environments
  • Application: Military, aerospace, industrial

Buy the Amphenol Series III MIL-DTL-38999 Wall Mount Receptacle: D3899920KD35PN

Order the high-performance Amphenol MIL-DTL-38999 Series III wall mount receptacle D3899920KD35PN online today. Engineered for severe environments, this connector features 37 contacts, stainless steel housing with environmental sealing, and gold-plated contacts for reliable electrical performance. With support for up to 1500 mating cycles, excellent corrosion and salt spray resistance, it is perfect for military, aerospace, and industrial applications requiring rugged, secure connections that withstand shock, vibration, and extreme temperatures from -65°C to +200°C.

Get Amphenol Series III MIL-DTL-38999 wall mount receptacle D3899920KD35PN today—built for high reliability, corrosion resistance, and harsh environment durability.

Frequently Asked Questions

Where can I buy Amphenol Aerospace D3899920KD35PN?

You can click on the BUY or RFQ button to purchase D3899920KD35PN from an authorized Amphenol Aerospace distributor.

How do I troubleshoot issues or seek technical support for part D3899920KD35PN?

You can download the D3899920KD35PN datasheet or visit the Amphenol Aerospace website for support.

Who is the manufacturer of D3899920KD35PN?

Amphenol Aerospace

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