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ITT CANNON MDM9847991 Micro-D Metal Shell Connector

The ITT CANNON MDM98479-91 Micro-D Metal Shell Connector is a robust and versatile solution for demanding applications. Its aluminum shell provides enhanced strength and electromagnetic interference (EMI) shielding, while the silicone elastomer interfacial seal ensures reliable moisture and humidity protection. These connectors are ideal for use in aerospace, military, and industrial environments where space is limited and performance is critical. They accommodate a wide range of contact configurations, including power and coaxial contacts, making them suitable for diverse signal and power transmission needs. The .050" contact spacing offers a high density of connections in a small footprint.

Authorized Distributors
Part No:MDM98479-91
Stock:0
Inv Date:06-12-2026
Price: Unit price: $674.36
Buy/RFQ:
Part No:MDM98479-91
Stock:13
Inv Date:06-12-2026
Price: Unit price: $762.76
Buy/RFQ:
Part No:MDM98479-91
Stock:13
Inv Date:06-12-2026
Price: Unit price: $762.76
Buy/RFQ:

ITT CANNON MDM9847991 Micro-D Metal Shell Connector Specifications:

  • Shell Material: 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
  • Physical Shock: 50 G's, 3 axes, 6 millisecond duration sawtooth pulse
  • Vibration: 20 G's, 10-2,000 Hz. 12 hrs
  • Durability: 500 cycles of mating and unmating
  • Moisture Resistance: Insulation resistance > 100 megohms
  • Salt Spray: Shall be capable of mating and unmating, and meet contact resistance requirements
  • 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 MDM9847991?

You can click on the BUY or RFQ button to purchase MDM9847991 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MDM9847991?

You can download the MDM9847991 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MDM9847991?

ITT CANNON

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