HB5014HLT

Pulse Transformers Overview

The HB5014HLT is a dual-channel LAN transformer module manufactured by Pulse Electronics, designed for high-frequency surface-mount applications. It features a 1:1 turns ratio and supports 1000Base-T Ethernet standards with Power over Ethernet (PoE) capabilities. The component provides 4 kVrms isolation voltage and operates within a temperature range of 0°C to +70°C. Physical dimensions are 27.8 mm in length, 15.2 mm in width, and 7.2 mm in height. It utilizes SMD/SMT termination types and is available in tape & reel packaging formats.

Pulse Transformers Feature Summary

• Dual-channel architecture supporting simultaneous transmission and reception paths
• Integrated Power over Ethernet (PoE) functionality for combined data and power delivery
• High isolation voltage rating ensuring electrical safety between circuits
• Surface-mount design optimized for automated assembly processes

Pulse Transformers Applications

• 1000Base-T Gigabit Ethernet network interfaces
• Power over Ethernet enabled networking equipment
• Industrial communication modules requiring galvanic isolation
• Telecommunications infrastructure signal conditioning

Pulse Transformers Procurement Notes

Verify RoHS3 compliance status through official manufacturer documentation prior to integration. Confirm that the specific ordering suffix matches the required tape and reel configuration. Ensure PCB footprint alignment with the specified 27.8 mm x 15.2 mm x 7.2 mm mechanical outline. Cross-reference the datasheet for terminal resistance values to validate circuit performance requirements against the 0.65 Ohm specifications found in related family members.

Pulse Transformers Selection Notes

Select this component when designing systems requiring dual-channel isolation for Gigabit Ethernet applications. The 4 kVrms insulation capability makes it suitable for environments demanding robust electrical separation. Consider the operating temperature range of 0°C to +70°C for environmental compatibility. The surface-mount package facilitates compact board layouts compared to through-hole alternatives.

Pulse Transformers Part Context

This part belongs to the HB series of LAN discrete modules from Pulse Electronics. It serves as a critical interface component between the physical layer transceiver and the twisted-pair cabling. The module integrates magnetics necessary for signal integrity and noise suppression in high-speed digital communication networks.

Pulse Transformers Replacement Considerations

GS5014RS3 LF is listed as an alias part number for this component.