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Glenair 390HS004NF1912C3 EMI/RFI Shielding Backshell

Electromagnetic interference and radio-frequency interference (EMI/RFI) cable sealing backshells designed to provide effective shielding and environmental protection for cable assemblies. These backshells ensure a secure connection and help prevent electromagnetic interference from affecting signal integrity. They feature water-tight EMI/RFI sealing, strain relief, and low-profile design suitable for various cable sizes. Manufactured by Glenair, these connectors are ideal for ensuring reliable connections in critical electronic systems, offering durability, environmental sealing, and electromagnetic shielding for diverse industrial applications.

Authorized Distributors
Source:Newark
Part No:390HS004NF1912C3
Stock:28
Inv Date:06-05-2026
Price: Unit price: $703.18
Buy/RFQ:
Source:DigiKey
Part No:390HS004NF1912C3
Stock:46
Inv Date:06-05-2026
Price: Unit price: $3314.94
Buy/RFQ:
Part No:390HS004NF1912C3
Stock:0
Inv Date:06-06-2026
Price: Unit price: $489.17
Buy/RFQ:

Glenair 390HS004NF1912C3 EMI/RFI Shielding Backshell Specifications:

  • Water-Tight EMI/RFI Sealing for environmental protection
  • Supports cable sizes from 16 to 33 (standard range)
  • Type A - Direct Coupling - Low Profile design
  • Shell Size: varies from 16/17 to 32/33 depending on configuration
  • Max cable diameter: 2.812 inches (71.4 mm)
  • Material: Aluminum with finish options detailed in tables
  • Strain relief style with various angles and profiles
  • Dimensions vary by shell size, typical lengths + .060 inches
  • Rated for high durability and environmental sealing
  • Designed for EMI/RFI shielding effectiveness
  • Compatible with multiple connector designators and finishes
  • Includes O-rings for sealing, detailed in manufacturer notes
  • Certifications: UL and CSA approvals as per application

Buy the Buy Glenair Water-Tight EMI/RFI Cable Sealing Backshell Part Number 390HS004NF1912C3 Online

Purchase the Glenair EMI/RFI cable sealing backshell online today to ensure your cable assemblies are protected against electromagnetic interference and environmental factors. These durable, water-tight backshells provide excellent shielding, strain relief, and environmental sealing for critical electronic applications. Easy to install, they support a wide range of cable sizes and configurations, making them ideal for industrial, military, and aerospace uses. Trust Glenair's quality to deliver reliable, long-lasting performance in demanding environments.

Get Glenair 390HS004NF1912C3 today—designed for effective shielding, environmental sealing, and long-lasting reliability in demanding electronic systems.

Frequently Asked Questions

Where can I buy Glenair 390HS004NF1912C3?

You can click on the BUY or RFQ button to purchase 390HS004NF1912C3 from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 390HS004NF1912C3?

You can download the 390HS004NF1912C3 datasheet or visit the Glenair website for support.

Who is the manufacturer of 390HS004NF1912C3?

Glenair

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