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ITT CANNON 2DC79S Circular Connector

The ITT CANNON 2DC-79S is a circular connector series designed for demanding military and aerospace applications. It features low insertion force contacts, polarizing posts, and field-replaceable inserts. The connector is available in both environmental and non-environmental versions, and supports various contact types including crimp, coax, power, and printed circuit. Material specifications include aluminum alloy shells, thermoset insulators, and gold-plated copper alloy contacts. Ordering options include shell size, connector layout, mounting modifiers, and polarizing positions.

Authorized Distributors
Source:DigiKey
Part No:2DC79S
Stock:18
Inv Date:06-11-2026
Price: Unit price: $285.29
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Source:DigiKey
Part No:2DC79S
Stock:26
Inv Date:06-11-2026
Price: Unit price: $713.22
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Part No:2DC79S
Stock:24
Inv Date:06-12-2026
Price: Unit price: $277.53
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Part No:2DC79S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $327.62
Buy/RFQ:
Part No:2DC79S
Stock:17
Inv Date:06-11-2026
Price: Unit price: $268.71
Buy/RFQ:
Part No:2DC79S
Stock:17
Inv Date:06-11-2026
Price: Unit price: $268.71
Buy/RFQ:

ITT CANNON 2DC79S Circular Connector Specifications:

  • Series Prefix: Rack and Panel Connectors
  • Description: ARINC 600
  • Shell & Waveguide Material: Aluminum alloy
  • Shell & Waveguide Finish: 1200 Alodine
  • Insulator Material: Thermoset
  • Contacts Material: Copper alloy
  • Contacts Finish: Gold over Nickel
  • Grommets/Seals Material: Silicone-based Elastomer
  • O-Ring Material: Silicone-based Elastomer
  • Connector Series: BKA (Per ARINC 600)
  • Class: D (Non-environmental)
  • Shell Style: Plug (rack side)
  • Connector Mounting Modifier: Standard design
  • Shell Size: 1 (Max. contact capacity - 125)

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Frequently Asked Questions

Where can I buy ITT CANNON 2DC79S?

You can click on the BUY or RFQ button to purchase 2DC79S from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part 2DC79S?

You can download the 2DC79S datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of 2DC79S?

ITT CANNON

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