myMectronic
myMectronic

A Premier B2B Part Search

Amphenol Aerospace D3899926WD35SN Circular Connector

The MIL-DTL-38999 Series III straight plug connector features 37 contacts, designed for high-density, miniature circular shell applications. Constructed from aluminum alloy with olive drab chromate over cadmium plating, it offers excellent durability, high reliability, and corrosion resistance. The connector provides outstanding EMI and RFI shielding, with a self-locking, triple-start threaded coupling system for secure connection. Suitable for extreme environments, it operates from -65°C to +200°C and meets IP67 standards for environmental protection. The connector supports up to 500 mating cycles, with high durability versions available for 1500 cycles, and includes copper alloy crimp socket contacts with gold plating for optimal conductivity. It is ideal for defense, military, aerospace, and industrial applications.

Authorized Distributors
Source:Newark
Part No:D38999/26WD35SN
Stock:81
Inv Date:06-12-2026
Price: Unit price: $50.61
Buy/RFQ:
Source:Newark
Part No:D38999/26WD35SN
Stock:6
Inv Date:06-12-2026
Price: Unit price: $1906.18
Buy/RFQ:
Source:Newark
Part No:D38999/26WD35SN
Stock:211
Inv Date:06-12-2026
Price: Unit price: $109.66
Buy/RFQ:
Source:Newark
Part No:D38999/26WD35SN
Stock:293
Inv Date:06-12-2026
Price: Unit price: $58.79
Buy/RFQ:
Source:DigiKey
Part No:D38999/26WD35SN
Stock:211
Inv Date:06-12-2026
Price: Unit price: $123.09
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:0
Inv Date:06-13-2026
Price: Unit price: $969.62
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:0
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:
Source:DigiKey
Part No:D38999/26WD35SN
Stock:58
Inv Date:06-12-2026
Price: Unit price: $234.61
Buy/RFQ:
Source:DigiKey
Part No:D38999/26WD35SN
Stock:493
Inv Date:06-12-2026
Price: Unit price: $196.89
Buy/RFQ:
Authorized Distributors
Source:DigiKey
Part No:D38999/26WD35SN
Stock:44
Inv Date:06-12-2026
Price: Unit price: $5015.11
Buy/RFQ:
Source:DigiKey
Part No:D38999/26WD35SN
Stock:544
Inv Date:06-12-2026
Price: Unit price: $68.6
Buy/RFQ:
Source:DigiKey
Part No:D38999/26WD35SN
Stock:76
Inv Date:06-12-2026
Price: Unit price: $98.74
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:0
Inv Date:06-13-2026
Price: Unit price: $125.75
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:689
Inv Date:06-13-2026
Price: Unit price: $54.88
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $55.98
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:0
Inv Date:06-12-2026
Price: Unit price: $142.13
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:3
Inv Date:06-12-2026
Price: Unit price: $47.2
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:274
Inv Date:06-12-2026
Price: Unit price: $52.7166
Buy/RFQ:
Authorized Distributors
Part No:D38999/26WD35SN
Stock:105
Inv Date:06-12-2026
Price: Unit price: $58.934
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:824
Inv Date:06-12-2026
Price: Unit price: $52.7166
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:5
Inv Date:06-12-2026
Price: Unit price: $62.2645
Buy/RFQ:
Part No:D38999/26-W-D-35SN
Stock:294
Inv Date:06-12-2026
Price: Unit price: $25.4931
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:35
Inv Date:06-12-2026
Price: Unit price: $58.934
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:1
Inv Date:06-12-2026
Price: Unit price: $62.2645
Buy/RFQ:
Part No:D38999/26-W-D-35SN
Stock:98
Inv Date:06-12-2026
Price: Unit price: $25.4931
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:193
Inv Date:06-12-2026
Price: Unit price: $47.33
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:258
Inv Date:06-12-2026
Price: Unit price: $25.5
Buy/RFQ:
Authorized Distributors
Part No:D38999/26WD35SN
Stock:1
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:
Part No:D38999/26WD35SN
Stock:1885
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:

Amphenol Aerospace D3899926WD35SN Circular Connector Specifications:

  • Shell Material: Aluminum alloy with olive drab chromate over cadmium plating
  • Contact Count: 37 contacts
  • Operating Temperature: -65°C to +200°C
  • Ingress Protection: IP67
  • Mating Cycles: 500 cycles (standard), 1500 cycles (high durability option)
  • Contacts: Copper alloy crimp socket with gold plating
  • Sealing: Meets IP67 standards for environmental protection
  • Coupling System: Self-locking, triple-start threaded system
  • Vibration Resistance: As per MIL-DTL-38999 standards
  • Electrical Resistance: Max 55 millivolts at rated current
  • Voltage Rating: Up to 2300V depending on configuration
  • Corrosion Resistance: 500 hours salt spray resistance
  • Temperature Resistance: -65°C to +200°C
  • Durability: 1500 mating cycles for high durability versions

Buy the Deutsch D3899926WD35SN – Reliable MIL-DTL-38999 Series III Connector for Industrial Applications

Order the Deutsch D3899926WD35SN today and experience unmatched durability, reliable EMI shielding, and environmental resistance. Designed for high-performance industrial, aerospace, and defense applications, this connector features a secure self-locking coupling, corrosion-resistant materials, and support for up to 1500 mating cycles. Its compact circular shell with 37 contacts provides high-density connectivity, ensuring optimal performance in extreme temperatures from -65°C to +200°C. Whether for military, aerospace, or industrial use, purchase this rugged connector online for quick delivery and expert support.

Get Deutsch D3899926WD35SN today—built for precision, high reliability, and long-lasting durability in demanding industrial and aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol Aerospace D3899926WD35SN?

You can click on the BUY or RFQ button to purchase D3899926WD35SN from an authorized Amphenol Aerospace distributor.

How do I troubleshoot issues or seek technical support for part D3899926WD35SN?

You can download the D3899926WD35SN datasheet or visit the Amphenol Aerospace website for support.

Who is the manufacturer of D3899926WD35SN?

Amphenol Aerospace

Amphenol Aerospace Part List

Browse and search other Amphenol Aerospace parts, locate datasheets and stock

Sponsored by