1405784-1

Overview

The TE Connectivity 1405784-1 is a rectangular D-Sub connector housing designed for high-reliability aerospace and defense applications. It features a DE shell size with 9 positions, constructed from thermoplastic material to withstand harsh environmental conditions. The component supports panel mount installation via a flange design, ensuring secure attachment in demanding operational settings. This housing serves as the foundational element for assembling complete D-Sub connectors when paired with appropriate contacts and backshells.

Feature Summary

• Robust thermoplastic construction engineered for durability in extreme environments
• Panel mount flange design ensures secure mechanical fixation
• Compatible with standard DE shell size D-Sub contact configurations

Applications

• Aerospace avionics systems requiring reliable signal transmission
• Defense communication equipment needing rugged interconnect solutions
• Marine navigation instruments exposed to corrosive atmospheres

Procurement Notes

Verify exact mating requirements before procurement. Confirm that the selected contacts match the specific pinout and current rating needs of your circuit. Ensure compatibility with any required EMI shielding backshells or strain relief accessories. Check for specific environmental sealing requirements if operating in wet or dusty conditions. Validate that the housing material meets all relevant military specifications for your project.

Selection Notes

Select this housing when a DE shell size is required for space-constrained panels. Consider the thermoplastic material properties against expected temperature ranges and chemical exposure. Evaluate the need for additional shielding by choosing compatible backshells separately. Ensure the mounting hole dimensions on the panel align with the flange specifications. Verify that the chosen contacts are available in sufficient quantities for assembly.

Part Context

This component belongs to the TE Connectivity D-Sub connector family, widely used in industrial and military sectors. The DE shell size offers a compact footprint while maintaining robust connectivity. It is part of a modular system where housings, contacts, and backshells are combined to create customized interconnect solutions tailored to specific voltage, current, and environmental demands.

Replacement Considerations

Cross-reference with other manufacturers offering DE shell size D-Sub housings. Ensure dimensional compatibility with existing panel cutouts and mounting hardware. Verify that alternative materials meet the same thermal and chemical resistance standards. Check contact availability for third-party options to ensure long-term supply chain stability.