H5007BNLT

Overview

The H5007BNLT is a LAN transformer module manufactured by Pulse Electronics, designed for Gigabit Ethernet applications. It supports the 1000BASE-T standard with a single channel configuration and a 1:1 turns ratio. The component features surface mount technology (SMD) termination and operates within an extended temperature range of -40°C to +85°C. Key electrical parameters include a primary inductance of 350 µH, isolation voltage of 1.5 kVrms, and a maximum DC resistance of 1 Ω. The physical dimensions are 17.53 mm in length, 12.2 mm in width, and 5.51 mm in height.

Feature Summary

• Supports 1000BASE-T Gigabit Ethernet transmission standards
• Extended operating temperature range suitable for harsh environments
• Integrated common mode choke functionality for signal integrity
• RoHS compliant construction for environmental safety

Applications

• Gigabit Ethernet network interface cards
• Industrial networking equipment requiring wide temperature tolerance
• Telecommunications infrastructure hardware
• Embedded systems with PoE capabilities

Procurement Notes

Verify that the specific part number suffix 'B' corresponds to the intended packaging or variant requirements, as datasheets may distinguish between tube and tape-and-reel options. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure compatibility with peak reflow temperature ratings during assembly processes to maintain component integrity.

Selection Notes

Select this component when designing systems requiring robust performance across extended thermal conditions compared to standard commercial grade parts. The integrated design simplifies layout by combining magnetics and filtering functions. Evaluate space constraints against the module's footprint and ensure the application does not require shielding if the unshielded variant is selected.

Part Context

This component belongs to the HX series of LAN discrete modules from Pulse Electronics, which are engineered for high-performance data communication. The series distinguishes itself through extended temperature specifications and compact form factors suitable for dense PCB layouts. It serves as a critical interface element between the PHY chip and the external network medium.

Replacement Considerations

Direct substitutes include the H5007NLT and H5007NL. Verify that the replacement matches the required packaging type and temperature rating. Cross-reference pinouts and electrical characteristics to ensure functional equivalence in the target circuit design.