H5014NL

Overview

The H5014NL is a dual-port LAN transformer module designed for 1000Base-T applications. It features a surface-mount package with dimensions of 27.81 mm length, 12.19 mm width, and 7.49 mm height. The component operates within a frequency range of 1 MHz to 100 MHz and supports a primary inductance of 350 µH. Electrical characteristics include a primary coil impedance of 1 ohm and a secondary coil impedance of 1 ohm. The unit provides an insulation voltage of 1.5 kV and functions reliably between -0°C and +70°C.

Feature Summary

• Supports 1000Base-T data transmission standards
• Dual-port configuration for integrated circuit connectivity
• Surface-mount design for automated assembly processes

Applications

• Gigabit Ethernet network interface cards
• Ethernet switch port interfaces
• Network adapter modules

Procurement Notes

Verify the specific suffix designation against official documentation to confirm pinout compatibility and functional specifications. Ensure that the selected variant matches the required isolation voltage and inductance parameters for the target application. Cross-reference manufacturer datasheets to validate RoHS compliance status and operating temperature ranges before finalizing procurement orders.

Selection Notes

Select this component for designs requiring compact dual-port Gigabit Ethernet integration. Evaluate the physical footprint constraints against the specified 27.81 mm by 12.19 mm dimensions. Confirm that the system architecture aligns with the 1:1 turns ratio and 350 µH inductance requirements. Assess thermal management needs relative to the 70°C maximum operating temperature limit.

Part Context

This model belongs to Pulse Electronics' LAN transformer series, engineered for high-speed data communication interfaces. It serves as a critical magnetic component for signal integrity in networking hardware. The product line emphasizes reliability and compliance with IEEE 802.3 standards for modern Ethernet deployments.

Replacement Considerations

H5014FNLT and H6080FNL are documented parameter-equivalent alternatives from Pulse Electronics.