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Glenair 390HS005N2520M3 Cable Sealing Backshell

EMI and RFI cable sealing backshells designed to provide electromagnetic and radio frequency interference shielding for cable connectors. These low-profile rotatable couplings ensure secure, weatherproof electrical connections and improve signal integrity in electronic systems. Suitable for submersible applications, they feature various shell sizes and cable entry options to accommodate different wire bundles. Constructed with durable materials, these backshells meet industry standards for corrosion resistance and durability, making them ideal for demanding industrial, military, and aerospace environments. Easy to install and maintain, they provide reliable EMI/RFI shielding in compact, low-profile designs.

Authorized Distributors
Source:Newark
Part No:390HS005N2520M3
Stock:5
Inv Date:06-05-2026
Price: Unit price: $1457.71
Buy/RFQ:
Source:DigiKey
Part No:390HS005N2520M3
Stock:51
Inv Date:06-05-2026
Price: Unit price: $5056.44
Buy/RFQ:
Part No:390HS005N2520M3
Stock:0
Inv Date:06-06-2026
Price: Unit price: $873.5
Buy/RFQ:

Glenair 390HS005N2520M3 Cable Sealing Backshell Specifications:

  • Shell Size: 08 to 40° (various sizes with metric dimensions provided in parentheses)
  • Cable Entry: Ranges from 437 mm (11.1 in) to 3.531 mm (89.7 in) max diameter
  • Material: Durable anodized aluminum with zinc dichromate finish
  • Design: Rotatable coupling with low profile and straight or 45° cable entry options
  • Strain Relief Style: Various styles including A, B, H, L, S
  • Maximum Cable Diameter: Up to 3.531 mm (89.7 in)
  • Applicable for submersible and EMI/RFI shielding applications
  • Dimensions: Length varies from 1.5 inches minimum to up to 3.937 inches, with detailed dimensions for each size
  • Standards: Industry compliant, corrosion resistant, designed for harsh environments

Buy the Buy Glenair EMI RFI Cable Sealing Backshell Part Number 390HS005N2520M3 Online

Purchase the Glenair cable sealing backshell online today to ensure electromagnetic and radio frequency interference shielding for your cables. This high-quality, low-profile rotatable coupling offers secure, weatherproof connections and superior signal integrity, especially in demanding industrial, military, and aerospace applications. Easy to install, corrosion resistant, and available in multiple sizes to fit various cable diameters. Improve your system's durability and performance by ordering this reliable backshell online now, and enjoy fast delivery and expert support for your electronic connector needs.

Get Glenair 390HS005N2520M3 today—built for reliable EMI/RFI shielding and durable, weatherproof electrical connections.

Frequently Asked Questions

Where can I buy Glenair 390HS005N2520M3?

You can click on the BUY or RFQ button to purchase 390HS005N2520M3 from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 390HS005N2520M3?

You can download the 390HS005N2520M3 datasheet or visit the Glenair website for support.

Who is the manufacturer of 390HS005N2520M3?

Glenair

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