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Glenair MS27478Y10E99P Hermetic Connector

This is a circular MIL-Spec connector receptacle with a solder cup termination, designed for military and aerospace applications. It features a hermetic seal and pin configuration suitable for high-reliability connections. Made from passivated stainless steel or CRES with nickel finish, this connector supports various insert arrangements and sizes from 8 to 24. Its hermetic design ensures leak-free operation, ideal for demanding environments requiring precision and durability. Suitable for wire ranges from #22 to #28 AWG, it is engineered for critical high-performance applications in aerospace and military systems.

Authorized Distributors
Source:Newark
Part No:MS27478Y10E99P
Stock:5
Inv Date:06-06-2026
Price: Unit price: $1884.07
Buy/RFQ:
Source:DigiKey
Part No:MS27478Y10E99P
Stock:51
Inv Date:06-06-2026
Price: Unit price: $5682.24
Buy/RFQ:
Part No:MS27478Y10E99P
Stock:0
Inv Date:06-07-2026
Price: Unit price: $2020.76
Buy/RFQ:

Glenair MS27478Y10E99P Hermetic Connector Specifications:

  • Connector Type: Circular MIL-Spec
  • Termination: Solder Cup
  • Materials: Passivated Stainless Steel, CRES Nickel Finish
  • Insert Arrangement: 8,10,12,14,16,18,20,22,24
  • Shell Sizes: 8 to 24
  • Hermetic Seal: Yes
  • Leak Rate: 1.x 10^-8 cc's Helium per second
  • Wire Range: #22 to #28 AWG
  • Dimensions: Varies by size, typical diameter around 0.375 inches (9.1 mm)
  • Configuration: Pin, Socket, Eyelet, PCB
  • Environmental Resistance: Designed for aerospace, military applications
  • Certification: MIL-DTL-38999 Series II

Buy the Glenair Series MIL-DTL-38999 Hermetic Receptacle: MS27478Y10E99P

Enhance your aerospace and military systems with the high-reliability Hermetic Connector. Designed for demanding environments, this solder cup receptacle features durable stainless steel or CRES construction with a precision hermetic seal to prevent leaks. Its versatile insert arrangements support various configurations, ensuring optimal fit and performance. Easy to install, with a range suitable for wire sizes from #22 to #28 AWG, it delivers exceptional durability and resistance to harsh conditions. Order online today to ensure your critical applications perform flawlessly with proven quality.

Get Glenair MS27478Y10E99P today—built for precision, hermetic sealing, and long-lasting durability in demanding military and aerospace environments.

Frequently Asked Questions

Where can I buy Glenair MS27478Y10E99P?

You can click on the BUY or RFQ button to purchase MS27478Y10E99P from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part MS27478Y10E99P?

You can download the MS27478Y10E99P datasheet or visit the Glenair website for support.

Who is the manufacturer of MS27478Y10E99P?

Glenair

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