749050010U

Pulse Transformers Overview

The Würth Elektronik 749050010U is a surface mount LAN pulse transformer designed for 10G Base-T applications. It features an inductance of 200µH and supports a single port configuration. The component operates within a temperature range of 0°C to 70°C. Its physical dimensions are 13.97mm in length, 13.5mm in width, and 6.6mm in maximum height. The unit utilizes a surface mount installation type and is supplied in tape and reel packaging.

Pulse Transformers Feature Summary

• Engineered specifically for 10G Base-T network interface implementations
• Provides galvanic isolation via integrated LAN transformer architecture
• Optimized for surface mount assembly processes

Pulse Transformers Applications

• 10 Gigabit Ethernet network interface cards
• Server motherboard LAN ports
• High-speed network switch modules

Pulse Transformers Procurement Notes

Verify the specific suffix 'U' during procurement to ensure compatibility with extended operating specifications or regional compliance requirements. Confirm that the requested quantity matches the manufacturer's standard packaging format. Cross-reference the datasheet revision history to validate current manufacturing status and any recent design changes affecting pinout or performance characteristics.

Pulse Transformers Selection Notes

Select this component when designing systems requiring certified support for 10G Base-T standards. Ensure the application environment remains within the specified 0°C to 70°C operational temperature limits. Verify that the PCB footprint accommodates the 13.97mm by 13.5mm package dimensions and allows for adequate clearance around the 6.6mm height profile during assembly.

Pulse Transformers Part Context

This part belongs to the Würth Elektronik WE-LAN series, which specializes in signal transformers for local area network connectivity. The series includes variants supporting different data rates and port configurations. The 749050010U represents a high-performance solution targeting modern high-bandwidth networking infrastructure requirements.

Pulse Transformers Replacement Considerations

The 749050010U is functionally equivalent to the 749050010. Verify pin compatibility and thermal ratings before substitution.