EFB Elektronik 29446.1V2 D-Sub 9-Pin Metal Hood, Silver Zinc Die-Cast, Straight Cable Entry, 2-Part EMI/RFI Shielded Backshell

Built from rugged zinc die-cast with a silver finish, this D-Sub hood delivers full metal shielding and secure strain relief for 9-pin connectors in industrial and data communication environments. The two-part shell with knurled M3.5 screws ensures a tight, vibration-resistant fit that protects your serial connections from EMI/RFI interference and mechanical stress.

Overview

The EFB Elektronik 29446.1V2 is a professional-grade D-Sub hood (backshell) designed for DE-9 connectors. Its straight cable entry and internal strain relief accommodate cables up to 10 mm in diameter, making it ideal for serial interfaces, control systems, and other demanding applications. The silver zinc die-cast housing not only looks professional but also provides excellent shielding and durability.

What stands out

• Full metal zinc die-cast construction for maximum EMI/RFI shielding
• Two-part shell with knurled M3.5 screw-lock fastening for secure connection
• Straight cable entry with internal strain relief supports cables up to 10 mm
• Silver finish complements standard D-Sub connectors and equipment
• RoHS compliant, suitable for industrial and commercial use

Technical details

• Connector type: D-Sub (DE-9, 9-pin)
• Housing material: Zinc die-cast
• Finish: Silver
• Shielding: Metalized / EMI/RFI shielded
• Cable entry angle: Straight
• Cable clamp type: Internal strain relief
• Mounting hardware: Knurled screws (M3.5)
• Number of shell parts: 2
• Max cable diameter: 10 mm
• Fastening type: Screw-lock
• RoHS compliant: Yes

Our verdict

For reliable serial connections in harsh environments, the EFB 29446.1V2 offers robust shielding and secure strain relief in a compact, professional package. Its metal construction and screw-lock design make it a dependable choice for industrial and data communication applications.