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Glenair 390FS007N1408M3 EMI/RFI Cable Sealing Backshell

EMI/RFI cable sealing backshells designed to provide electromagnetic and radio frequency interference shielding for cable connections. These backshells help ensure signal integrity and environmental protection in electronic assemblies, especially suitable for harsh environments. Their rotatable coupling offers flexible installation, and the low profile design minimizes space usage. Compatible with various cable sizes, they feature durable construction for long-lasting performance, making them essential in aerospace, military, and industrial applications where signal shielding and environmental sealing are critical for reliable electronic system operation.

Authorized Distributors
Source:Newark
Part No:390FS007N1408M3
Stock:10
Inv Date:06-05-2026
Price: Unit price: $894.35
Buy/RFQ:
Source:DigiKey
Part No:390FS007N1408M3
Stock:40
Inv Date:06-05-2026
Price: Unit price: $4216.44
Buy/RFQ:
Part No:390FS007N1408M3
Stock:0
Inv Date:06-06-2026
Price: Unit price: $531.11
Buy/RFQ:

Glenair 390FS007N1408M3 EMI/RFI Cable Sealing Backshell Specifications:

  • Material: Aluminum alloy with coating finish
  • Cable Range: 3/8 inch to 1 inch (9.5 mm to 25.4 mm)
  • Shell Size: 08 to 36
  • Design: Rotatable coupling with low profile
  • Entry Style: Straight, 45°, and 90° configurations
  • Maximum Dimensions: Vary by size, up to 4.575 inches in length and 1.875 inches in width
  • Weight: Approximate weight ranges from 0.3 to 1.2 lbs depending on size
  • Environmental Resistance: Rated for submersible and harsh environments
  • Certification: MIL-DTL-38999 compatible
  • Finish: Zinc chromate or equivalent
  • O-Ring Seal: Yes, external o-ring for environmental sealing
  • Connector Type Compatibility: Multiple design options including elbow and straight configurations
  • Durability: Heavy duty and military-grade construction
  • Application: Provides EMI/RFI shielding, environmental protection, and strain relief for cables

Buy the Glenair Series 39 Submersible EMI/RFI Cable Sealing Backshell: 390FS007N1408M3

Secure your electronic connections with Glenair's EMI/RFI Cable Sealing Backshell. Designed for durability and environmental sealing, these backshells provide premium EMI/RFI shielding for critical applications. Easily installed with rotatable coupling options, they protect signals from interference and environmental factors in aerospace, military, and industrial systems. Constructed from high-quality materials, these backshells ensure long-term reliability and optimal performance. Buy online now and enhance your system’s electromagnetic protection with our trusted, high-performance backshells for a secure, RF shielded connection.

Get Glenair 390FS007N1408M3 today—built for superior electromagnetic shielding and environmental durability in critical electronic connections.

Frequently Asked Questions

Where can I buy Glenair 390FS007N1408M3?

You can click on the BUY or RFQ button to purchase 390FS007N1408M3 from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 390FS007N1408M3?

You can download the 390FS007N1408M3 datasheet or visit the Glenair website for support.

Who is the manufacturer of 390FS007N1408M3?

Glenair

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