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Glenair 390AS012B1807L4 Cable Sealing Backshell

EMI/RFI cable sealing backshells designed to provide electromagnetic and radio frequency interference shielding for cable connections. They ensure secure sealing and protection against environmental factors, maintaining signal integrity and durability in sensitive electronic applications. These low-profile, splash-proof backshells feature direct coupling design, strain relief, and various size options with precise dimensions to fit different cable ranges and connector configurations. They are ideal for shielding sensitive electronic equipment against EMI/RFI interference, ensuring long-term reliability in harsh environments.

Authorized Distributors
Source:Newark
Part No:390AS012B1807L4
Stock:25
Inv Date:06-05-2026
Price: Unit price: $708.37
Buy/RFQ:
Source:DigiKey
Part No:390AS012B1807L4
Stock:52
Inv Date:06-05-2026
Price: Unit price: $3339.24
Buy/RFQ:
Part No:390AS012B1807L4
Stock:0
Inv Date:06-06-2026
Price: Unit price: $492.77
Buy/RFQ:

Glenair 390AS012B1807L4 Cable Sealing Backshell Specifications:

  • Design: Splash-proof EMI/RFI cable sealing backshell
  • Type: C - Direct coupling, low profile
  • Material: Metal with sealing finishes
  • Max Cable Diameter: Ranges from 0.457 inches to 1.843 inches depending on size
  • Length: Min. 2.0 inches, with additional length + 0.060 inches (1.52 mm)
  • Shell Sizes: From 01 to 10 with various maximum diameters
  • Cable Range: Accommodates wires from 1.6 mm to 31.8 mm diameter
  • Certification: Suitable for shielding applications
  • Application: EMI/RFI suppression for electronic cable assemblies
  • Dimensions: Vary per size, with specific dimensions for entry points, diameters, and lengths

Buy the Buy Glenair EMI RFI Cable Sealing Backshell Part Number 390AS012B1807L4 Online

Secure your electronic cable connections with Glenair's high-quality EMI/RFI shielding backshells. Designed for durability and reliable interference protection, this splash-proof, low-profile backshell features direct coupling, strain relief, and a range of sizes to fit various cable diameters. Ensuring environmental sealing, they maintain signal integrity in harsh conditions. Perfect for sensitive electronic systems requiring EMI/RFI shielding, these backshells are easy to install and provide long-lasting performance, making them an essential component for robust, protected cable assemblies.

Order your Glenair series 39 EMI/RFI cable sealing backshell 390AS012B1807L4 today and ensure your electronic connections are protected from interference and environmental hazards.

Frequently Asked Questions

Where can I buy Glenair 390AS012B1807L4?

You can click on the BUY or RFQ button to purchase 390AS012B1807L4 from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 390AS012B1807L4?

You can download the 390AS012B1807L4 datasheet or visit the Glenair website for support.

Who is the manufacturer of 390AS012B1807L4?

Glenair

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