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Amphenol Aerospace D3899920WD35SN MIL-DTL-38999 Receptacle

The D38999/20WD35SN is a MIL-DTL-38999 Series III wall mount receptacle with 37 contacts, featuring durable aluminum alloy construction, corrosion resistance, and high EMI/RFI shielding. Designed for harsh environments, it withstands extreme temperatures from -65°C to +200°C, offers up to 2000 hours salt spray resistance, and supports 500 mating cycles. Its scoop-proof design prevents contact damage, and a self-locking triple-start threaded coupling ensures secure connections. It’s ideal for military, aerospace, and industrial applications requiring high reliability and environmental protection.

Authorized Distributors
Source:Newark
Part No:D38999/20WD35SN
Stock:132
Inv Date:06-12-2026
Price: Unit price: $65.45
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Source:Newark
Part No:D38999/20WD35SN
Stock:37
Inv Date:06-12-2026
Price: Unit price: $1666.36
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Source:Newark
Part No:D38999/20WD35SN
Stock:8
Inv Date:06-12-2026
Price: Unit price: $150.16
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Source:Newark
Part No:D38999/20WD35SN
Stock:493
Inv Date:06-12-2026
Price: Unit price: $80.42
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:6
Inv Date:06-12-2026
Price: Unit price: $191.14
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Part No:D38999/20WD35SN
Stock:817
Inv Date:06-13-2026
Price: Unit price: $64.81
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:28
Inv Date:06-12-2026
Price: Unit price: $289.78
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $95.82
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:192
Inv Date:06-12-2026
Price: Unit price: $91.53
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Authorized Distributors
Source:DigiKey
Part No:D38999/20WD35SN
Stock:339
Inv Date:06-12-2026
Price: Unit price: $43.54
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:5
Inv Date:06-12-2026
Price: Unit price: $5780.13
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:257
Inv Date:06-12-2026
Price: Unit price: $64.81
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Source:DigiKey
Part No:D38999/20WD35SN
Stock:88
Inv Date:06-12-2026
Price: Unit price: $83.02
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Part No:D38999/20WD35SN
Stock:6
Inv Date:06-13-2026
Price: Unit price: $141.75
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Part No:D38999/20WD35SN
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D38999/20WD35SN
Stock:0
Inv Date:06-13-2026
Price: Unit price: $1514.08
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Part No:D38999/20WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $78.9
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Part No:D38999/20WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $105.9
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Authorized Distributors
Part No:D38999/20WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $67.69
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Part No:D38999/20WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $124.61
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Part No:D38999/20WD35SN
Stock:23
Inv Date:06-12-2026
Price: Unit price: $36.3589
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Part No:D38999/20WD35SN
Stock:136
Inv Date:06-12-2026
Price: Unit price: $53.8269
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Part No:D38999/20WD35SN
Stock:1850
Inv Date:06-12-2026
Price: Unit price: $40.3202
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Part No:D38999/20WD35SN
Stock:69
Inv Date:06-12-2026
Price: Unit price: $36.3589
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Part No:D38999/20WD35SN
Stock:45
Inv Date:06-12-2026
Price: Unit price: $53.8269
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Part No:D38999/20WD35SN
Stock:618
Inv Date:06-12-2026
Price: Unit price: $40.3202
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Part No:D38999/20WD35SN
Stock:5
Inv Date:06-12-2026
Price: Unit price: $2002.83
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Authorized Distributors
Part No:D38999/20WD35SN
Stock:9
Inv Date:06-12-2026
Price: Unit price: $39.9
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Part No:D38999/20WD35SN
Stock:3
Inv Date:06-12-2026
Price: Unit price: $80.95
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Part No:D38999/20WD35SN
Stock:150
Inv Date:06-13-2026
Price: N/A
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Part No:D38999/20WD35SN
Stock:449
Inv Date:06-13-2026
Price: N/A
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Amphenol Aerospace D3899920WD35SN MIL-DTL-38999 Receptacle Specifications:

  • Shell Material: Aluminum alloy with olive drab chromate over cadmium plating
  • Contacts: Copper alloy, gold-plated crimp socket contacts
  • Number of Contacts: 37
  • Environmental Resistance: Salt spray up to 2000 hours, temperature range -65°C to +200°C
  • Shock and Vibration: Supports 500 mating cycles, rated for severe conditions
  • Shielding: Superior EMI/RFI protection as per MIL-DTL-38999 standards
  • Sealing: IP67 environmental protection rating
  • Connection System: Self-locking triple-start threaded coupling
  • Insulation Resistance: Minimum 5000 MΩ at 500V DC
  • Durability: Rated for high-performance military, aerospace, industrial use

Buy the Deutsch Series MIL-DTL-38999 Receptacle: D3899920WD35SN

Secure your high-reliability connections with the Deutsch D3899920WD35SN MIL-DTL-38999 Series III wall mount receptacle. Featuring 37 contacts, durable aluminum construction, and superior environmental sealing, this connector ensures optimal performance in extreme conditions. Its corrosion-resistant finish withstands salt spray for up to 2000 hours, while the scoop-proof design prevents contact damage. The self-locking triple-start threaded coupling guarantees a secure, vibration-proof connection. Ideal for military, aerospace, and industrial uses, it offers high durability, excellent EMI/RFI shielding, and supports extensive mating cycles for long-term reliability.

Buy Deutsch D3899920WD35SN now and experience unmatched reliability and performance for demanding military and aerospace applications.

Frequently Asked Questions

Where can I buy Amphenol Aerospace D3899920WD35SN?

You can click on the BUY or RFQ button to purchase D3899920WD35SN from an authorized Amphenol Aerospace distributor.

How do I troubleshoot issues or seek technical support for part D3899920WD35SN?

You can download the D3899920WD35SN datasheet or visit the Amphenol Aerospace website for support.

Who is the manufacturer of D3899920WD35SN?

Amphenol Aerospace

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