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Amphenol MS27473T12B35P military aviation connector

The Amphenol MIL-DTL-38999 Series II JT connector features high-density contact arrangements and various shell types in a compact size. Designed for high-performance applications, including military and commercial aviation, it offers environmentally sealed construction and a wide operating temperature range to withstand harsh environmental conditions.

Authorized Distributors
Source:DigiKey
Part No:MS27473T12B35P
Stock:11
Inv Date:05-29-2026
Price: Unit price: $68.66
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Source:DigiKey
Part No:MS27473T12B35P
Stock:16
Inv Date:05-29-2026
Price: Unit price: $165.55
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Source:DigiKey
Part No:MS27473T12B35P
Stock:276
Inv Date:05-29-2026
Price: Unit price: $659.57
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Part No:MS27473T12B35P
Stock:113
Inv Date:05-30-2026
Price: Unit price: $70.2
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Part No:MS27473T12B35P
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Part No:MS27473T12B35P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $56.14
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Part No:MS27473T12B35P
Stock:67
Inv Date:05-29-2026
Price: Unit price: $47.3635
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Part No:MS27473T12B35P
Stock:204
Inv Date:05-29-2026
Price: Unit price: $34.3562
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Authorized Distributors
Part No:MS27473T12B35P
Stock:22
Inv Date:05-29-2026
Price: Unit price: $47.3635
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Part No:MS27473T12B35P
Stock:68
Inv Date:05-29-2026
Price: Unit price: $34.3562
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Part No:MS27473T12B35P
Stock:1
Inv Date:05-29-2026
Price: Unit price: $418.63
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Part No:MS27473T12B35P
Stock:26
Inv Date:05-29-2026
Price: Unit price: $35.26
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Amphenol MS27473T12B35P military aviation connector Specifications:

  • Shell Material: Aluminum alloy
  • Platings: Clear chromate over cadmium over electroless nickel, Olive drab chromate over cadmium over electroless nickel, Electroless nickel, Hard anodic, Olive drab zinc cobalt
  • Contact Material: Copper alloy, Gold-plated 50 microinches
  • Operating Temperature Range: -85°F to +392°F (-65°C to +200°C)
  • Electrical Test Voltage: 1000 V at sea level, 200 V at 100,000 feet
  • Current Rating: Up to 23.0 Amps depending on contact size
  • Insulation Resistance: 5,000 megohms minimum
  • Vibration Resistance: 43.7 grms at ambient temperatures, shock up to 300g
  • Number of Circuits: Up to 128 contacts
  • Mounting: Rear insertion/rear extraction with hand tools
  • Environmental Sealing: Moisture, dust, ice resistance per MIL-STD-202
  • Intermateability: Fully intermatable with MIL-DTL-38999 series II connectors
  • Operating Voltage: 1000 V test voltage, service rating up to 2000 V

Buy the Amphenol Series II MIL-DTL-38999: MS27473T12B35P

Order the Amphenol MIL-DTL-38999 Series II JT connector online today to ensure reliable, high-density connectivity for military, aerospace, and industrial applications. This environmentally sealed, lightweight, and high-performance connector features up to 128 contacts, quick bayonet coupling, broad temperature operating range, and full intermatability with other MIL-DTL series. Designed for harsh conditions, it withstands extreme temperatures, vibrations, and contaminants, providing a durable, secure connection essential for mission-critical systems in aerospace, defense, and industrial environments.

Get Amphenol MS27473T12B35P today—built for precision and long-lasting durability in harsh environments.

Frequently Asked Questions

Where can I buy Amphenol MS27473T12B35P?

You can click on the BUY or RFQ button to purchase MS27473T12B35P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27473T12B35P?

You can download the MS27473T12B35P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27473T12B35P?

Amphenol

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