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Glenair MS27478Y12D98P Hermetic Circular Connector

This is a circular MIL-Spec connector, featuring a solder type hermetic receptacle pin and a solder cup contact. Designed for military and aerospace applications, it provides reliable electrical and environmental performance in demanding conditions.

Authorized Distributors
Source:Newark
Part No:MS27478Y12D98P
Stock:13
Inv Date:06-05-2026
Price: Unit price: $2065.8
Buy/RFQ:
Source:DigiKey
Part No:MS27478Y12D98P
Stock:0
Inv Date:06-05-2026
Price: Unit price: $500.808
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Source:DigiKey
Part No:MS27478Y12D98P
Stock:51
Inv Date:06-05-2026
Price: Unit price: $6230.4
Buy/RFQ:
Part No:MS27478Y12D98P
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2094.1
Buy/RFQ:
Part No:MS27478Y12D98P
Stock:0
Inv Date:06-06-2026
Price: N/A
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Glenair MS27478Y12D98P Hermetic Circular Connector Specifications:

  • Connector Series: MIL-DTL-38999 Series II
  • Type: Hermetic Solder Mount
  • Shell Size: 8, 10, 12, 14, 16, 18, 20, 22, 24
  • Contact Termination: Solder Cup
  • Connector Material/Finish: CRES, Nickel Per MIL-STD-1560; Fused Tin or Passivated Stainless Steel
  • Insert Arrangement: Various, see MIL-STD-1560; B2-B4 pages
  • Leak Rate: 1x 10^-10 cc's Helium per second for standard; 4x 10^-10 cc's for high reliability
  • Dimensions: Shell sizes range approximately from 0.375 inch to 1.5 inches diameters, with various pin configurations
  • Application: Military-grade, aerospace, high-reliability electrical connectors
  • Environmental: Hermetically sealed for high environmental resistance

Buy the Glenair Series 232 MIL-DTL-38999 Hermetic Solder Mount Connector: MS27478Y12D98P

Secure your military and aerospace projects with the Glenair Hermetic Circular Connector Series 232. Designed for demanding environments, this MIL-DTL-38999 compliant connector provides reliable sealing, high electrical performance, and durability. Its hermetic design ensures environmental resistance, making it ideal for critical applications requiring high reliability. Easy to install and compatible with various insert arrangements, it guarantees long-lasting performance in extreme conditions. Purchase online today to benefit from precision engineering and trusted quality for your demanding electronic and aerospace systems.

Order your Glenair Series 232 MIL-DTL-38999 hermetic solder mount connector today and ensure your military and aerospace projects have dependable sealing and electrical performance.

Frequently Asked Questions

Where can I buy Glenair MS27478Y12D98P?

You can click on the BUY or RFQ button to purchase MS27478Y12D98P from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part MS27478Y12D98P?

You can download the MS27478Y12D98P datasheet or visit the Glenair website for support.

Who is the manufacturer of MS27478Y12D98P?

Glenair

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