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Amphenol MS27473T20A16SLC High-Density Aerospace Connector

The Amphenol MIL-DTL-38999 Series II JT connector features high-density contact arrangements and a compact shell design. Engineered for high-performance applications, including military and commercial aviation, it offers environmentally sealed construction and operates across a wide temperature range, ensuring reliability in harsh environments.

Authorized Distributors
Source:Newark
Part No:MS27473T20A16S-LC
Stock:33
Inv Date:05-29-2026
Price: Unit price: $67.62
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Source:DigiKey
Part No:MS27473T20A16S-LC
Stock:33
Inv Date:05-29-2026
Price: Unit price: $83.19
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Source:DigiKey
Part No:MS27473T20A16S(LC)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $56.749
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Source:DigiKey
Part No:MS27473T20A16SLC
Stock:25
Inv Date:05-29-2026
Price: Unit price: $90.5456
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Source:DigiKey
Part No:MS27473T20A16SLC
Stock:6
Inv Date:05-29-2026
Price: Unit price: $1042.68
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Part No:MS27473T20A16S-LC
Stock:0
Inv Date:05-30-2026
Price: Unit price: $69.72
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Part No:MS27473T20A16S L/C
Stock:12
Inv Date:05-29-2026
Price: Unit price: $34.1272
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Part No:MS27473T20A16S L/C
Stock:4
Inv Date:05-29-2026
Price: Unit price: $34.1272
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Part No:MS27473T20A16SLC
Stock:3
Inv Date:05-29-2026
Price: Unit price: $43.25
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Amphenol MS27473T20A16SLC High-Density Aerospace Connector Specifications:

  • Shell Material: Aluminum alloy
  • Shell Platings: Clear chromate over cadmium over electroless nickel per QQ-P-416
  • Contact Material: Copper alloy
  • Contact Plating: Gold-plated, 50 microinches per MIL-G-45204, grade C, class 1
  • Operating Temperature Range: -85°C to +200°C
  • Operating Voltage: 1300V (test voltage unmated)
  • Insulation Resistance: 5,000 megohms minimum
  • Vibration Resistance: 43.7 grms at ambient temperatures
  • Mechanical Durability: Minimum 500 mating cycles
  • Number of Circuits: Up to 128 contacts
  • Connection Type: Rear insertion/rear extraction
  • Coupling: Three-point bayonet with audible and tactile verification
  • Sealing: Against sand, dust, moisture, ice, complying with MIL-STD-202
  • Environmental Resistance: Salt spray for 48 to 500 hours depending on finish
  • Contact Size & Current Ratings: Size 22D (5A), 20 (10A), 16 (13A), 12 (23A), etc.
  • Dimensions: Shell size varies with contact count; specific measurements available in detailed datasheet references.

Buy the Amphenol Series II MIL-DTL-38999: MS27473T20A16SLC

Purchase the Amphenol Series II MIL-DTL-38999 high-density aerospace connector online today for reliable, environmentally sealed connection systems suitable for military and commercial aviation. Designed for harsh environments, these connectors feature superior mechanical durability, corrosion resistance, and wide temperature operation. Ideal for high-performance aircraft, missiles, and communication equipment, ordering online offers fast shipping, genuine quality, and technical support. Ensure secure and durable connections in your critical applications with our easy online purchasing process, expert assistance, and comprehensive product details.

Get Amphenol Series II MIL-DTL-38999 connector today—built for high-density, environmental sealing, and reliable aerospace performance.

Frequently Asked Questions

Where can I buy Amphenol MS27473T20A16SLC?

You can click on the BUY or RFQ button to purchase MS27473T20A16SLC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27473T20A16SLC?

You can download the MS27473T20A16SLC datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27473T20A16SLC?

Amphenol

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