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Glenair MS27478Y18E35P Hermetic Circular Connector

This circular MIL-spec connector features a solder mount style and hermetic pin configuration, providing reliable electrical connections in demanding environments. Designed for military and aerospace applications, it conforms to MIL-DTL-38999 Series II standards, ensuring durability, hermetic sealing, and high-performance operation. The connector has a solder cup terminal for secure and stable contact, made from high-quality materials with passivated stainless steel or nickel-plated carbon steel shell options. It offers various shell sizes, insert arrangements, and keying options to suit complex assembly needs, all in a resilient, corrosion-resistant package.

Authorized Distributors
Source:Newark
Part No:MS27478Y18E35P
Stock:13
Inv Date:06-05-2026
Price: Unit price: $4175.61
Buy/RFQ:
Source:DigiKey
Part No:MS27478Y18E35P
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1798.47
Buy/RFQ:
Source:DigiKey
Part No:MS27478Y18E35P
Stock:51
Inv Date:06-05-2026
Price: Unit price: $12593.4
Buy/RFQ:
Part No:MS27478Y18E35P
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4478.56
Buy/RFQ:
Part No:MS27478Y18E35P
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:

Glenair MS27478Y18E35P Hermetic Circular Connector Specifications:

  • Connector Series: MIL-DTL-38999 Series II
  • Type: Hermetic Solder Mount
  • Shell Material: Stainless Steel or Carbon Steel
  • Finish: Passivated or Fused Tin
  • Shell Size: 8, 10, 12, 14, 16, 18, 20, 22, 24
  • Contact Termination: Solder Cup
  • Insert Arrangement: Variety including A, B, C, D configurations
  • Shell Style: Circular, Hermetic
  • Ingress Protection: Hermetic sealing to MIL-STD-1560
  • Leak Rate: 1x10^-8 cc's Helium per second (typical)
  • Operating Environment: Military and aerospace conditions
  • Cage Code: 06324
  • Dimensions: Compatible with MIL-DTL-38999 standards, standard sizes are noted in documentation
  • Certification: MIL-STD-1560 compliant

Buy the Glenair Series MIL-DTL-38999 Hermetic Solder Mount: MS27478Y18E35P

Secure your military-grade connection with the Glenair Hermetic Circular Connector. Designed for rugged aerospace environments, it features a solder cup terminal, multiple shell sizes, and hermetic sealing to MIL standards. This reliable connector ensures high-performance electrical contact, corrosion resistance, and lasting durability. Whether for aerospace, defense, or industrial use, purchase this robust connector online today for quick delivery. Its high-quality construction and versatile configurations make it ideal for demanding applications requiring secure and corrosion-resistant connections.

Get Glenair Series MIL-DTL-38999 hermetic solder mount connector today—built for precision and long-lasting durability in critical applications.

Frequently Asked Questions

Where can I buy Glenair MS27478Y18E35P?

You can click on the BUY or RFQ button to purchase MS27478Y18E35P from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part MS27478Y18E35P?

You can download the MS27478Y18E35P datasheet or visit the Glenair website for support.

Who is the manufacturer of MS27478Y18E35P?

Glenair

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