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ITT CANNON MDM21PSB Micro Series Connector

The MDM-21PSB is a durable and reliable micro-series connector designed for military and industrial applications. Featuring a metal shell with a yellow chromate/cadmium over nickel finish, it provides excellent corrosion resistance. The connector has a solder pot termination suitable for #26 AWG wires, with gold-plated copper alloy contacts ensuring low contact resistance of 8 milliohms. It supports a maximum current of 3A, withstands dielectric voltage up to 600 VAC, and operates reliably from -55°C to +125°C. Its robust construction includes aluminum shell, friction coupling, and high insulator resistance, making it ideal for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MDM-21PSB
Stock:95
Inv Date:06-11-2026
Price: Unit price: $160.75
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Part No:MDM-21PSB
Stock:0
Inv Date:06-12-2026
Price: Unit price: $203.96
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Part No:MDM-21PSB
Stock:116
Inv Date:06-11-2026
Price: Unit price: $176.54
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Part No:MDM-21PSB
Stock:35
Inv Date:06-11-2026
Price: Unit price: $128.57
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Part No:MDM-21PSB
Stock:22
Inv Date:06-11-2026
Price: Unit price: $128.57
Buy/RFQ:
Part No:MDM-21PSB
Stock:116
Inv Date:06-11-2026
Price: Unit price: $176.54
Buy/RFQ:
Part No:MDM-21PSB
Stock:214
Inv Date:06-12-2026
Price: N/A
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ITT CANNON MDM21PSB Micro Series Connector Specifications:

  • Contact Material: Gold plated copper alloy
  • Contact Resistance: 8 milliohms max
  • Termination Type: Solder pot for #26 AWG wire
  • Shell Material: Aluminum
  • Shell Finish: Yellow Chromate/Cadmium over Nickel
  • Insulator Material: Liquid crystalline polymer or Diallyl phthalate
  • Current Rating: 3A max
  • Dielectric Withstanding Voltage: 600 VAC at sea level, 150 VAC at 70,000 ft altitude
  • Insulator Resistance: 5000 megohms min
  • Operating Temperature: -55°C to +125°C
  • Vibration: 20G's, 10-2000 Hz, 12 hours
  • Durability: 500 mating cycles
  • Moisture Resistance: Insulator resistance > 100 megohms
  • Salt Spray: 48 hours

Buy the Buy Cannon Micro Series Part Number MDM21PSB Online

Order the Cannon MDM-21PSB micro-series connector online today to ensure secure, reliable connections in demanding industrial and military environments. This high-quality connector features a robust aluminum shell with yellow chromate/cadmium over nickel finish for corrosion protection. It includes gold-plated copper alloy contacts offering low resistance and high current capacity of 3A. The solder pot termination accepts #26 AWG wires, supporting applications that require excellent durability, high dielectric withstand, and vibration resistance. Make your purchase now for dependable performance in critical operations.

Buy Cannon MDM-21PSB now and experience unmatched reliability with high corrosion resistance and excellent environmental durability.

Frequently Asked Questions

Where can I buy ITT CANNON MDM21PSB?

You can click on the BUY or RFQ button to purchase MDM21PSB from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MDM21PSB?

You can download the MDM21PSB datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MDM21PSB?

ITT CANNON

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