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ITT CANNON MDM51SSM7A174 Micro-D Metal Shell Connector

The ITT CANNON MDM-51SSM7-A174 Micro-D Metal Shell Connector is a robust solution for applications demanding highly reliable, compact, and lightweight connectors. These connectors utilize size 24 MICROPIN/MICROSOCKET contacts on .050 centers, offering a high contact density. The aluminum shell provides enhanced strength, prevents damage, and offers electromagnetic interference (EMI) and radio frequency interference (RFI) shielding. A silicone elastomer interfacial seal ensures moisture and humidity resistance, making it suitable for harsh environments. Commonly used in aerospace, military, and industrial applications where space is limited and reliability is paramount, the MDM series delivers exceptional performance and durability.

Authorized Distributors
Source:Newark
Part No:MDM-51SSM7-A174
Stock:18
Inv Date:06-11-2026
Price: Unit price: $314.52
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Source:DigiKey
Part No:MDM-51SSM7-A174
Stock:10
Inv Date:06-11-2026
Price: Unit price: $274.17
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Source:DigiKey
Part No:MDM-51SSM7-A174
Stock:26
Inv Date:06-11-2026
Price: Unit price: $685.42
Buy/RFQ:
Part No:MDM-51SSM7-A174
Stock:0
Inv Date:06-12-2026
Price: Unit price: $432.08
Buy/RFQ:
Part No:MDM-51SSM7-A174
Stock:18
Inv Date:06-11-2026
Price: Unit price: $1025.24
Buy/RFQ:
Part No:MDM-51SSM7-A174
Stock:18
Inv Date:06-11-2026
Price: Unit price: $1025.24
Buy/RFQ:

ITT CANNON MDM51SSM7A174 Micro-D Metal Shell Connector Specifications:

  • Shell Material: 6061-T6 Aluminum alloy per QQ-A-200/8, yellow chromate/cadmium, Type II, Class 3 over electroless nickel
  • Insulator Material: Liquid Crystal Polymer per MIL-M-24519, Type GLCP-30F
  • Contact Material: Copper alloy, gold plate
  • Mounting Hardware: 300 Series stainless steel, passivate
  • Contact Spacing: .050 (1.27)
  • Number of Contacts: 9 thru 100 signal, 5 signal/2 coaxial, 5 signal/2 power, 11 signal/5 coaxial, 11 signal/5 power, 0 signal/10 coaxial, 0 signal/10 power, 20 signal/4 coaxial, 20 signal/4 power
  • Coaxial Cable: RG - 178/U
  • Wire Size: #24 thru #32 AWG
  • Contact Termination: Multiple indent crimp
  • Dielectric Withstanding Voltage: 600 VAC at sea level, 150 VAC at 70,000' altitude
  • Insulation Resistance: 5,000 megohms minimum
  • Durability: 500 cycles of mating and unmating
  • Moisture Resistance: Insulation resistance > 100 megohms
  • Contact Resistance: 8 milliohms maximum (at 3 amps), 10 milliohms maximum (at 1 milliamp)
  • Contact Retention: 5 lb. minimum axial load

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Frequently Asked Questions

Where can I buy ITT CANNON MDM51SSM7A174?

You can click on the BUY or RFQ button to purchase MDM51SSM7A174 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MDM51SSM7A174?

You can download the MDM51SSM7A174 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MDM51SSM7A174?

ITT CANNON

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