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Amphenol Aerospace D3899924WD35SN MIL-DTL-38999 connector

The Amphenol MIL-DTL-38999 Series III jam nut receptacle features 37 contacts and is designed for high reliability in demanding environments. It offers a wide range of shell materials and finishes with salt spray resistance ranging from 48 to 2000 hours. The connector provides high-density contact arrangements within a compact circular shell, ensuring durable and secure connections. It is engineered to withstand extreme shock, vibration, and environmental exposure, making it suitable for military, aerospace, and industrial applications. Key features include moisture and corrosion resistance, exceptional EMI and RFI shielding, up to 500 mating cycles (with high durability versions supporting 1500 cycles), operation over a temperature range of -65°C to +200°C, minimum insulation resistance of 5000 MΩ at 500VDC, scoop-proof contact design, IP67 environmental protection, and a self-locking, triple-start threaded coupling system. The body is made of aluminum alloy with olive drab chromate over cadmium plating, while copper alloy crimp contacts are gold plated for reliable connections. The connector is also supported for inventory commonality, offering ease of replacement and compatibility across systems.

Authorized Distributors
Source:Newark
Part No:D38999/24WD35SN
Stock:47
Inv Date:06-12-2026
Price: Unit price: $62.71
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Source:Newark
Part No:D38999/24WD35SN
Stock:493
Inv Date:06-12-2026
Price: Unit price: $102.52
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:82
Inv Date:06-12-2026
Price: Unit price: $127.91
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:13
Inv Date:06-12-2026
Price: Unit price: $53.57
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $308.6
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:565
Inv Date:06-12-2026
Price: Unit price: $208.49
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:236
Inv Date:06-12-2026
Price: Unit price: $137.26
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:620
Inv Date:06-12-2026
Price: Unit price: $63.64
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Source:DigiKey
Part No:D38999/24WD35SN
Stock:18
Inv Date:06-12-2026
Price: Unit price: $107.89
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Authorized Distributors
Part No:D38999/24WD35SN
Stock:0
Inv Date:06-13-2026
Price: Unit price: $1341.96
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Part No:D38999/24WD35SN
Stock:0
Inv Date:06-13-2026
Price: Unit price: $114.84
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Part No:D38999/24WD35SN
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D38999/24WD35SN
Stock:512
Inv Date:06-13-2026
Price: Unit price: $63.64
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Part No:D38999/24WD35SN
Stock:6
Inv Date:06-12-2026
Price: Unit price: $60.42
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Part No:D38999/24WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $62.07
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Part No:D38999/24WD35SN
Stock:10
Inv Date:06-12-2026
Price: Unit price: $47.85
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Part No:D38999/24WD35SN
Stock:553
Inv Date:06-12-2026
Price: Unit price: $45.4799
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Part No:D38999/24WD35SN
Stock:1
Inv Date:06-12-2026
Price: Unit price: $39.8089
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Authorized Distributors
Part No:D38999/24WD35SN
Stock:118
Inv Date:06-12-2026
Price: Unit price: $61.5058
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Part No:D38999/24WD35SN
Stock:1653
Inv Date:06-12-2026
Price: Unit price: $45.4799
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Part No:D38999/24WD35SN
Stock:5
Inv Date:06-12-2026
Price: Unit price: $57.6194
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Part No:D38999/24-W-D-35SN
Stock:155
Inv Date:06-12-2026
Price: Unit price: $44.3212
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Part No:D38999/24WD35SN
Stock:1
Inv Date:06-12-2026
Price: Unit price: $39.8089
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Part No:D38999/24WD35SN
Stock:39
Inv Date:06-12-2026
Price: Unit price: $61.5058
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Part No:D38999/24WD35SN
Stock:1
Inv Date:06-12-2026
Price: Unit price: $57.6194
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Part No:D38999/24-W-D-35SN
Stock:51
Inv Date:06-12-2026
Price: Unit price: $44.3212
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Part No:D38999/24WD35SN
Stock:8
Inv Date:06-12-2026
Price: Unit price: $2060.17
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Authorized Distributors
Part No:D38999/24WD35SN
Stock:9
Inv Date:06-12-2026
Price: Unit price: $47.15
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Part No:D38999/24WD35SN
Stock:157
Inv Date:06-12-2026
Price: Unit price: $44.31
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Part No:D38999/24WD35SN
Stock:4
Inv Date:06-12-2026
Price: Unit price: $103.6
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Part No:D38999/24WD35SN
Stock:90
Inv Date:06-13-2026
Price: N/A
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Amphenol Aerospace D3899924WD35SN MIL-DTL-38999 connector Specifications:

  • Number of contacts: 37
  • Shell material: Aluminum alloy with olive drab chromate over cadmium plating
  • Contact plating: Gold-plated copper alloy
  • Salt spray resistance: 48 to 2000 hours
  • Temperature Range: -65°C to +200°C
  • Insulation Resistance: Minimum 5000 MΩ at 500VDC
  • Mating cycles: Up to 500, high durability versions up to 1500
  • Environmental protection: IP67
  • Cable retention: Self-locking, triple-start threaded coupling
  • Design: Scoop-proof contact design
  • Suitable for harsh environments: Shock, vibration, moisture, and corrosion resistant

Buy the Amphenol Series III MIL-DTL-38999 Jam Nut Receptacle: D3899924WD35SN

Enhance your system's reliability with the MIL-DTL-38999 Series III jam nut receptacle available online. Featuring 37 contacts, rugged aluminum construction with olive drab chromate finish, and IP67 environmental sealing, this connector delivers exceptional EMI and RFI shielding. Its self-locking triple-start threaded coupling ensures secure connections even in extreme conditions, making it ideal for aerospace, military, and industrial applications. Easy to replace, compatible across systems, and engineered for durability, buy this high-quality connector today for peak performance in demanding environments.

Buy Amphenol MIL-DTL-38999 Series III D3899924WD35SN connector now and experience unmatched reliability and rugged performance suitable for aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol Aerospace D3899924WD35SN?

You can click on the BUY or RFQ button to purchase D3899924WD35SN from an authorized Amphenol Aerospace distributor.

How do I troubleshoot issues or seek technical support for part D3899924WD35SN?

You can download the D3899924WD35SN datasheet or visit the Amphenol Aerospace website for support.

Who is the manufacturer of D3899924WD35SN?

Amphenol Aerospace

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