H2017

Overview

The H2017 is a Pulse Transformer module designed for 10/100BASE-TX VoIP applications. It supports four ports and operates within a temperature range of -40 to +105 degrees Celsius. The component features a non-PoE rating and is RoHS-6 compliant. Key electrical specifications include an inductance of 350uH and a resistance of 0.65 Ohms. This SMD module integrates magnetics for Ethernet connectivity.

Feature Summary

• Integrated magnetics solution for 10/100BASE-TX VoIP systems
• Supports four-port configuration with SMD packaging
• Operates across extended industrial temperature ranges

Applications

• VoIP network interface cards
• Ethernet switch port isolation
• Industrial communication equipment

Procurement Notes

Verify the specific ordering suffix, such as NL or T, as these may indicate variations in RoHS compliance or lead-free status. Confirm availability as manufacturing status can change. Ensure the selected variant matches the required PoE rating and temperature specifications for the target application environment before finalizing procurement.

Selection Notes

Select this component for designs requiring integrated magnetics for 10/100BASE-TX interfaces. Consider the non-PoE rating when designing power delivery circuits. Verify that the SMD package fits the board layout constraints. Check for alternative suffixes if specific environmental certifications like RoHS-6 are mandatory for the project.

Part Context

This part belongs to the Pulse Transformers family, specifically engineered for Ethernet connectivity. It serves as a critical isolation component in network hardware. The module consolidates transformer functions into a single surface-mount device, simplifying PCB assembly for high-speed data transmission applications.

Replacement Considerations

Check for H2017NL or H2017T variants which may differ in compliance status. Consult official datasheets for pin-compatible alternatives from other manufacturers if this part is discontinued.