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Glenair MS27471Y21E35P Hermetic Circular Connector

This is a circular MIL-Spec connector with a hermetically sealed solder receptacle and solder cup contacts, designed for high-reliability applications in demanding environments. It features a stainless steel shell with passivate finish, ensuring durability and corrosion resistance. Suitable for aerospace, defense, and industrial uses, this connector complies with MIL-DTL-38999 Series standards. It offers various shell sizes, insert arrangements, and keying options for flexible deployment in complex systems. Its hermetic sealing guarantees protection against environmental contaminants, making it ideal for critical electronics connections.

Authorized Distributors
Source:Newark
Part No:MS27471Y21E35P
Stock:7
Inv Date:06-05-2026
Price: Unit price: $4568.07
Buy/RFQ:
Source:DigiKey
Part No:MS27471Y21E35P
Stock:51
Inv Date:06-05-2026
Price: Unit price: $13777.1
Buy/RFQ:
Part No:MS27471Y21E35P
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4899.49
Buy/RFQ:

Glenair MS27471Y21E35P Hermetic Circular Connector Specifications:

  • Shell Material: Stainless Steel with Passivate Finish
  • Shell Sizes: 09, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Termination: Solder Cup
  • Connector Series: MIL-DTL-38999 Series I
  • Insert Arrangement: Multiple configurations
  • Shell Style: Hermetic, Passivate Finish
  • Applicable Standards: MIL-STD-1560
  • Leak Rate: 1x 10° cc's Helium per second
  • Wire Range: #22 - #28, #20 - #24, #16 - #20, #12 - #14
  • Environmental: Hermetic sealing for high-reliability environments

Buy the Glenair 231-100-H5 – Reliable Hermetic Connectors for Industrial Applications

Experience the unmatched reliability of the Hermetic Circular Connector, ideal for aerospace and defense fields. Crafted with stainless steel and designed to meet MIL-DTL-38999 standards, this connector ensures secure, environmental-resistant connections. It features various sizes and configurations, with hermetic sealing for protecting sensitive electronics from contaminants. Whether for high-vacuum or rugged industrial applications, this connector guarantees durability and performance. Purchase online today to secure a high-quality, precision-engineered connection solution that withstands the toughest conditions and delivers dependable performance.

Get Glenair 231-100-H5 today—built for precision and long-lasting durability in critical systems.

Frequently Asked Questions

Where can I buy Glenair MS27471Y21E35P?

You can click on the BUY or RFQ button to purchase MS27471Y21E35P from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part MS27471Y21E35P?

You can download the MS27471Y21E35P datasheet or visit the Glenair website for support.

Who is the manufacturer of MS27471Y21E35P?

Glenair

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