H1060

Overview

The H1060 is a quad-port LAN pulse transformer module manufactured by Pulse Electronics. It supports 10/100Base-TX Ethernet applications and features surface mount (SMD/SMT) termination. The component operates within a frequency range of 100 kHz to 1 GHz and provides an insulation voltage of 1.5 kV. Designed for dual-channel or quad configurations, it functions reliably between -40°C and +85°C ambient temperatures. The physical dimensions are 28.58 mm in length, 16.26 mm in width, and 5.84 mm in height.

Feature Summary

• Integrates four isolated transformer channels into a single surface-mount package for compact board design
• Provides galvanic isolation with high dielectric strength suitable for network interface protection
• Optimized magnetic performance for 10/100Base-TX signal integrity and impedance matching

Applications

• 10/100Base-TX Ethernet network interface cards
• Ethernet hub and switch port circuits
• Computer peripheral connectivity modules

Procurement Notes

Verify component status carefully as the H1060 is listed as obsolete or discontinued by major distributors. Confirm availability through authorized channels or secondary markets if production continuity is required. Check RoHS compliance status against specific manufacturing dates, as older batches may not meet current environmental standards. Validate datasheet revisions before integration to ensure parameter consistency.

Selection Notes

Select this component only for designs specifically requiring quad-port 10/100Base-TX isolation in a SOIC-style footprint. Ensure the PCB layout accommodates the 28.58mm x 16.26mm dimensions. Consider newer Pulse Electronics alternatives if long-term supply assurance is critical, given the discontinued status. Verify thermal management requirements for the operating temperature range.

Part Context

This part belongs to Pulse Electronics' LAN Transformer series, designed for Ethernet physical layer interfaces. It serves as a critical isolation component between the MAC controller and the RJ45 connector. The quad configuration allows for efficient space utilization in multi-port networking equipment compared to discrete transformer solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the component's discontinued status. Engineers should consult Pulse Electronics directly for current generation replacements or equivalent specifications from other manufacturers.