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Amphenol MS27473T12B22S circular connector

This is a MIL-DTL-38999 Series II circular connector designed for military and aerospace applications. It offers high reliability and durability for demanding environments, featuring a robust metal shell and secure coupling mechanism.

Authorized Distributors
Source:DigiKey
Part No:MS27473T12B22S
Stock:256
Inv Date:05-29-2026
Price: Unit price: $124.48
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Source:DigiKey
Part No:MS27473T12B22S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $65.6348
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Source:DigiKey
Part No:MS27473T12B22S
Stock:25
Inv Date:05-29-2026
Price: Unit price: $120.109
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Source:DigiKey
Part No:MS27473T12B22S
Stock:62
Inv Date:05-29-2026
Price: Unit price: $1630.01
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Part No:MS27473T12B22S
Stock:0
Inv Date:05-30-2026
Price: Unit price: $65.63
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Part No:MS27473T12B22S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $106.47
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Part No:MS27473T12B22S
Stock:37
Inv Date:05-29-2026
Price: Unit price: $59.0363
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Part No:MS27473T12B22S
Stock:12
Inv Date:05-29-2026
Price: Unit price: $49.0644
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Part No:MS27473T12B22S
Stock:12
Inv Date:05-29-2026
Price: Unit price: $59.0363
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Authorized Distributors
Part No:MS27473T12B22S
Stock:4
Inv Date:05-29-2026
Price: Unit price: $72.3291
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Part No:MS27473T12B22S
Stock:5
Inv Date:05-29-2026
Price: Unit price: $83.53
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Amphenol MS27473T12B22S circular connector Specifications:

  • Shell Material: Aluminum alloy
  • Platings: Clear chromate over cadmium over electroless nickel
  • Shell Size: 12
  • Contact Size: 22D, 22M, 22
  • Contact Material: Copper alloy
  • Contact Plating: Gold-plated, 50 microinches
  • Insulation resistance: 5,000 megohms minimum
  • Operating Temperature: -65°C to +200°C
  • Vibration: 43.7 grms at ambient temperatures
  • Shock: 300g +15% for 3 +1 milliseconds
  • Ingress Protection: Environmentally-sealed against contaminants
  • Number of Circuits: 22D, 22M, 22
  • Connector Type: Circular, bayonet coupling
  • Certifications: MIL-DTL-38999L
  • Sealing: Silicone-based elastomer grommet
  • Operating Voltages: Up to 1300V (test voltage, unmated)
  • Current Capacity: Up to 5A per contact depending on wire size
  • Compatibility: Intermateable with MIL-DTL-38999 series II connectors

Buy the Amphenol MS27473T12B22S – Reliable Circular Connector for Industrial Applications

Order the Amphenol MS27473T12B22S circular connector online now for superior reliability in demanding military and aerospace environments. This high-performance connector features a durable aluminum alloy shell, gold-plated contacts, and secure bayonet coupling for rapid mating in harsh conditions. Designed to operate from -65°C to +200°C, it is resistant to vibration, shock, and contaminants. Ideal for military aircraft, missiles, communication systems, and industrial equipment requiring tight environmental sealing and long-lasting durability. Secure yours today for project success.

Get Amphenol MS27473T12B22S today—built for high-performance aerospace and military systems demanding corrosion resistance and secure connection.

Frequently Asked Questions

Where can I buy Amphenol MS27473T12B22S?

You can click on the BUY or RFQ button to purchase MS27473T12B22S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27473T12B22S?

You can download the MS27473T12B22S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27473T12B22S?

Amphenol

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