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ITT CANNON 2DA31PBR Double Density D Connector

The ITT CANNON 2DA31PBR is a double density D subminiature connector specifically engineered for commercial applications such as computers, instrumentation, communications, and audio equipment. This connector utilizes a .075" contact spacing and incorporates a positive contact alignment design, ensuring reliable mating even under misalignment conditions. The twist pin contact design provides seven wiping surfaces for enhanced electrical continuity, while the chamfered sockets guide pins into alignment. The connector's robust construction and gold-plated contacts contribute to its durability and performance in demanding environments. It is suitable for customer assembly and a wide range of accessories are available.

Authorized Distributors
Source:Newark
Part No:2DA31PBR
Stock:30
Inv Date:06-11-2026
Price: Unit price: $348.15
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Part No:2DA31PBR
Stock:0
Inv Date:06-12-2026
Price: Unit price: $343.12
Buy/RFQ:
Part No:2DA31PBR
Stock:0
Inv Date:06-12-2026
Price: Unit price: $373.31
Buy/RFQ:
Part No:2DA31PBR
Stock:30
Inv Date:06-12-2026
Price: Unit price: $763.45
Buy/RFQ:
Part No:2DA31PBR
Stock:30
Inv Date:06-12-2026
Price: Unit price: $763.45
Buy/RFQ:

ITT CANNON 2DA31PBR Double Density D Connector Specifications:

  • Contact Rating: 5 amps max (2 amps max for BR Series)
  • Minimum Contact Centers: 0.075 (1.91)
  • Wire Sizes: #22 thru #26 AWG, stranded or solid
  • Contact Termination: Multiple indent crimp
  • Contact Retention: Crimp snap-in/removable
  • Contact Materials and Finish: Copper alloy, gold-plated per ASTM B488, Type II, Code C, Class 1.25
  • Mating/Unmating Force: 12 oz. per contact, max
  • Dielectric Withstanding Voltage: 1,000 VAC at sea level, 300 VAC at 70,000' altitude
  • Insulation Resistance: 5,000 megohms minimum
  • Physical Shock: 100 G's, 3 axes, 6 millisecond duration sawtooth pulse
  • Vibration: 15 G's, 10-2,000 Hz, 12 hours
  • Durability: 500 cycles of mating and unmating
  • Moisture Resistance: Insulation resistance > 100 megohms
  • Salt Spray: Shall be capable of mating and meet contact resistance requirements
  • Contact Resistance: 9 milliohms maximum at 5 amps
  • Contact Retention Force: 4 lb. minimum axial load (after 10 insertion extraction cycles)

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Frequently Asked Questions

Where can I buy ITT CANNON 2DA31PBR?

You can click on the BUY or RFQ button to purchase 2DA31PBR from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part 2DA31PBR?

You can download the 2DA31PBR datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of 2DA31PBR?

ITT CANNON

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