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Amphenol MS27472T14B37A Military Connector

Amphenol's MS27472T14B37A connector is a robust solution for demanding environments. Part of the MIL-DTL-38999 series II JT miniature connector family, it offers a compact size with high-density contact arrangements. Designed for military and commercial aviation, it provides reliable connections under extreme conditions, including wide temperature ranges, high vibrations, and exposure to contaminants. The connector's quick-mating bayonet coupling system simplifies connection and verification, while its broad range of military and commercial accessories ensures compatibility with various systems. It is fully intermatable and intermountable with other MIL-DTL-38999 series II connectors.

Authorized Distributors
Source:Newark
Part No:MS27472T14B37A
Stock:39
Inv Date:05-29-2026
Price: Unit price: $163.66
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Source:DigiKey
Part No:MS27472T14B37A
Stock:0
Inv Date:05-29-2026
Price: Unit price: $60.3988
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Part No:MS27472T14B37A
Stock:0
Inv Date:05-30-2026
Price: Unit price: $50.34
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Part No:MS27472T14B37A
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS27472T14B37A
Stock:26
Inv Date:05-29-2026
Price: Unit price: $63.56
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Amphenol MS27472T14B37A Military Connector Specifications:

  • Shell: Aluminum alloy
  • Contacts: Copper alloy
  • Insulator: Hard dielectric wafer with metal retention tines
  • Mating Life: 500 cycles minimum (250 for plug with grounding fingers)
  • Polarization: Three-point bayonet coupling, five keyways
  • Contact Plating: Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class 1
  • Grommet & Seals: Silicone-based elastomer
  • Plating Options: A - Clear chromate over cadmium over electroless nickel per QQ-P-416, B - Olive drab chromate over cadmium over electroless nickel per QQ-P-416, F - Electroless nickel per QQ-N-290, C - Hard, anodic, non-conductive per MIL-A-862, W52 - Olive drab zinc cobalt
  • Contact Insertion: Rear insertion/rear extraction
  • Contact Retention: Per MIL-C-38999L tested to MIL-STD-1344A method 2007
  • Grounding Springs: Beryllium copper
  • Operating Temperature: -85°F to +392°F (-65°C to +200°C)
  • Salt Spray Resistance: Finish A: 48-hour per MIL-STD-1344A method 1001 condition B, Finish B: 500-hour per MIL-STD-1344A method 1001 condition C, Finish F: 48-hour per MIL-STD-1344A method 1001 condition B, Finish C: 500-hour per MIL-STD-1344A method 1001 condition C, Finish W52: 48-hour

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase MS27472T14B37A from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27472T14B37A?

You can download the MS27472T14B37A datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27472T14B37A?

Amphenol

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