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Glenair 390FB003N2420C Water-Tight EMI RFI Cable Sealing Backshell

EMI/RFI cable sealing backshells designed to provide electromagnetic and radio frequency interference shielding for cables. These backshells help protect connections from environmental factors and improve signal integrity. Made with water-tight features, they are ideal for demanding electrical and electronic applications requiring superior shielding and environmental protection. Suitable for various connector sizes and cable types, ensuring reliable performance in industrial, military, and aerospace environments. The low profile rotatable coupling enhances ease of installation and maneuverability, while the high-quality construction ensures durability and long-term effectiveness.

Authorized Distributors
Source:Newark
Part No:390FB003N2420C
Stock:12
Inv Date:06-05-2026
Price: Unit price: $1217.19
Buy/RFQ:
Part No:390FB003N2420C
Stock:0
Inv Date:06-06-2026
Price: Unit price: $722.83
Buy/RFQ:

Glenair 390FB003N2420C Water-Tight EMI RFI Cable Sealing Backshell Specifications:

  • Shell Size: 08 to 32
  • Connection Designators: E, F, G, H
  • Cable Range: 3 to 32 AWG
  • Overall Length: 1.5 to 2.0 inches (varies with size)
  • Water-tight: Yes
  • EMI/RFI Shielding: Yes
  • Material: Metal (aluminum or zinc alloy)
  • Finish: Anodized or coded surface
  • Maximum Cable Entry: Varies per size, up to 2.812 inches
  • Clamping Style: Medium Duty
  • Shell Style: Straight and 45°/90° rotatable coupling
  • Certifications: UL Listed, MIL-STD compliant

Buy the Buy Glenair Water-Tight EMI RFI Cable Sealing Backshell Part Number 390FB003N2420C Online

Enhance your connection reliability with the Glenair Water-Tight EMI RFI Cable Sealing Backshell, designed for superior shielding against electromagnetic interference. These rugged, water-tight backshells feature rotatable coupling for easy installation and maximum flexibility across a wide range of cable sizes and connector types. Ideal for demanding environments, they provide excellent environmental protection, durable construction, and EMI/RFI shielding that ensures signal integrity. Purchase online today and secure your electrical assemblies with guaranteed quality and performance.

Buy Glenair 390FB003N2420C water-tight EMI/RFI cable sealing backshell now and experience unmatched shielding, environmental protection, and reliable electrical connections.

Frequently Asked Questions

Where can I buy Glenair 390FB003N2420C?

You can click on the BUY or RFQ button to purchase 390FB003N2420C from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 390FB003N2420C?

You can download the 390FB003N2420C datasheet or visit the Glenair website for support.

Who is the manufacturer of 390FB003N2420C?

Glenair

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