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Amphenol MS27473T12A22S High-Density Aerospace Connector

The Amphenol MIL-DTL-38999 Series II JT connector provides high-density contact arrangements and shell types in a compact, lightweight design. Engineered for high-performance applications, including military and commercial aviation, these environmentally sealed connectors operate reliably across a wide temperature range, making them suitable for harsh environmental conditions.

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Source:DigiKey
Part No:MS27473T12A22S
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Inv Date:06-10-2026
Price: Unit price: $51.9623
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Source:DigiKey
Part No:MS27473T12A22S
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Inv Date:06-11-2026
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Price: Unit price: $72.9274
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Part No:MS27473T12A22S
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Part No:MS27473T12A22S
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Part No:MS27473T12A22S
Stock:24
Inv Date:06-10-2026
Price: Unit price: $84.11
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Amphenol MS27473T12A22S High-Density Aerospace Connector Specifications:

  • Shell Material: Aluminum alloy
  • Platings: Electroless nickel, olive drab chromate over cadmium, gold-plated contacts
  • Contact Types: Crimp, fiber optic, coax, twinax, printed circuit
  • Number of Circuits: 128
  • Operating Temperature Range: -85°F to +392°F (-65°C to +200°C)
  • Vibration Resistance: 43.7 grms at ambient temperature, random vibration
  • Shock Resistance: 300g for 3ms, MIL-DTL-38999L compliant
  • Environmental Sealing: Sealed against sand, dust, ice, and moisture
  • Mating Cycles: Minimum 500 cycles
  • Contact Resistance: Max 73 millivolts drop (varies with contact size)
  • Insulation Resistance: 5000 megohms minimum
  • Voltage Rating: 1300V (sea level), 200V (100,000 feet)
  • Current Rating: Up to 23A depending on contact size
  • Mechanical: Bayonet coupling, quick-mating with audible click
  • Certifications: MIL-DTL-38999L, JAN certification mark available

Buy the Amphenol MS27473T12A22S – Reliable MIL-DTL-38999 for Industrial Applications

Discover the seamless online purchase of the high-density aerospace connector designed for demanding military and commercial aviation environments. Engineered for durability, this connector features environmentally sealed design, wide temperature operation, and quick-mating bayonet coupling, perfect for harsh conditions. Order now and ensure your projects have reliable, high-performance connections that meet strict military standards. Shop online easily and enjoy fast shipping and expert support for your aerospace and industrial applications.

Buy Amphenol MS27473T12A22S now and experience unmatched reliability and performance for demanding military and aerospace projects.

Frequently Asked Questions

Where can I buy Amphenol MS27473T12A22S?

You can click on the BUY or RFQ button to purchase MS27473T12A22S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27473T12A22S?

You can download the MS27473T12A22S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27473T12A22S?

Amphenol

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