21033812411

Overview

The HARTING 21033812411 is an M12 magnetics series connector designed for 10/100 BASE-T applications. It features a straight configuration with D-coding and integrates a transformer for signal conditioning. The component supports Power over Ethernet (PoE) functionality, enabling simultaneous data transmission and power delivery. Constructed as a male receptacle, it utilizes IDC termination for reliable PCB card adaptation. This unit provides robust connectivity in demanding industrial environments while maintaining compact dimensions suitable for space-constrained designs.

Feature Summary

• Integrates magnetics and transformer for 10/100 BASE-T signal integrity
• Supports Power over Ethernet (PoE) for combined data and power transmission
• Straight male design facilitates direct PCB card adapter installation

Applications

• Industrial Ethernet network interfaces
• PCB card adapters requiring integrated magnetics
• Automated machinery communication ports
• Control panel fieldbus connections

Procurement Notes

Verify the specific datasheet version to confirm PoE class ratings and isolation voltage specifications. Ensure compatibility with mating female connectors regarding coding and shell size. Check RoHS compliance documentation for environmental regulations. Confirm that the IDC termination method aligns with the target printed circuit board layout requirements before finalizing procurement orders.

Selection Notes

Select this component when integrated magnetics are required for 10/100 Mbps Ethernet links. The D-coded interface ensures correct mating with compatible devices. Consider the straight form factor for panel or card edge mounting scenarios. Verify that the current carrying capacity meets the PoE power budget requirements of the connected endpoints to ensure stable operation under load conditions.

Part Context

This part belongs to the HARTING M12 Magnetics Series, which combines circular connector technology with embedded signal transformers. It addresses the need for miniaturization in harsh industrial settings by eliminating external magnetics components. The series supports standard Ethernet protocols while providing IP-rated protection against environmental ingress, ensuring reliable performance in automated manufacturing and transportation sectors.

Replacement Considerations

No public confirmed substitute part numbers are available.