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Amphenol D3899926KA35SN High Density Circular Connector

The MIL-DTL-38999 Series III Circular Connector is a high-performance, rugged electrical connector designed for military and aerospace applications. It features a durable construction with reliable sealing capabilities to ensure secure connections in challenging environments. Suitable for use in applications requiring high vibration and environmental resistance.

Authorized Distributors
Source:Newark
Part No:D38999/26KA35SN
Stock:19
Inv Date:05-29-2026
Price: Unit price: $129.74
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Source:DigiKey
Part No:D38999/26KA35SN
Stock:160
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Price: Unit price: $93.34
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Source:DigiKey
Part No:D38999/26KA35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $116.88
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Source:DigiKey
Part No:D38999/26KA35SN
Stock:109
Inv Date:05-29-2026
Price: Unit price: $1434.25
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Source:DigiKey
Part No:D38999/26KA35SN
Stock:41
Inv Date:05-29-2026
Price: Unit price: $321.09
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Part No:D38999/26KA35SN
Stock:2
Inv Date:05-30-2026
Price: Unit price: $189.88
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Part No:D38999/26KA35SN
Stock:46
Inv Date:05-30-2026
Price: Unit price: $123.29
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Part No:D38999/26KA35SN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $66.63
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Part No:D38999/26KA35SN
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Inv Date:05-29-2026
Price: Unit price: $85.95
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Authorized Distributors
Part No:D38999/26KA35SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $85.95
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Part No:D38999/26KA35SN
Stock:2
Inv Date:05-29-2026
Price: Unit price: $74.3302
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Part No:D38999/26KA35SN
Stock:19
Inv Date:05-29-2026
Price: Unit price: $110.12
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Part No:D38999/26KA35SN
Stock:100
Inv Date:05-29-2026
Price: Unit price: $66.93
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Part No:D38999/26KA35SN
Stock:20
Inv Date:05-30-2026
Price: N/A
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Amphenol D3899926KA35SN High Density Circular Connector Specifications:

  • Shell Size & Insert Arrangement for Series III TV: Sizes 15, 17, 19, 21, 23, 25 with various contact counts (8-128).
  • Contact Size: Ranges from 8 to 22D, including coax, twinax, and power contacts.
  • Finish: Electroless nickel, olive drab cadmium, stainless steel, or custom finishes.
  • Temperature Range: -65°C to +175°C.
  • Dielectric Withstanding Voltage: 1000 VRMS @ sea level, 25°C.
  • Vibration Resistance: Meets MIL-DTL-38999 standards, capable of withstanding severe vibration environments.
  • Waterproofing: Sealed for moisture resistance with interfacial seal design.
  • Material: Aluminum, stainless steel, composite options available.
  • Shell Ratings: MIL-STD-1344, salt spray resistant for 500 hours (metal shells), 2000 hours (composite shells).
  • Coupling: Quick connect, self-locking, 360° rotate coupling nut.
  • EMI Shielding: >65 dB at 10 GHz with metal-to-metal contact and grounding fingers.
  • Electrical Ratings: Coaxial contacts up to 18 A, Power contacts up to 70 A, Twinax contacts up to 10 A.
  • Hermetic version available with air leakage less than 1 x 10^-9 cc/sec.
  • Standards Compliance: MIL-DTL-38999 Series III, MIL-STD-1760 for stores management.

Buy the Amphenol 38999-26KA35SN – Reliable Military Connctors for Industrial Applications

Purchase the Amphenol 38999-26KA35SN High Density Circular Connector online today for reliable, rugged performance in military and aerospace applications. Designed for extreme environments, this connector offers high vibration resistance, exceptional EMI shielding, and secure sealing. Its quick connect, self-locking coupling ensures secure mating and easy installation. With metal or composite shells, it provides corrosion resistance and long-term durability. Perfect for harsh aerospace, military, and industrial use, order now to ensure your system's integrity and performance in demanding conditions.

Get Amphenol 38999-26KA35SN today—built for precision, durability, and high vibration environments.

Frequently Asked Questions

Where can I buy Amphenol D3899926KA35SN?

You can click on the BUY or RFQ button to purchase D3899926KA35SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899926KA35SN?

You can download the D3899926KA35SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899926KA35SN?

Amphenol

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