TGM-H251NFRL

Switching Converter, SMPS Transformers Overview

The TGM-H251NFRL is a surface-mount isolation transformer module designed for DC/DC converter applications. It features a gull-wing SMD package with dimensions of 12.07 mm in length and 8.64 mm in height. The component provides 3W power handling capability with an inductance of 198 uH and a maximum DC resistance of 100 mOhms. It offers 1:1 turns ratio isolation suitable for switching power supply topologies.

Switching Converter, SMPS Transformers Feature Summary

• Provides galvanic isolation for DC/DC converter circuits
• Designed for surface-mount assembly via gull-wing terminals
• Shielded construction to minimize electromagnetic interference

Switching Converter, SMPS Transformers Applications

• DC/DC Converter modules
• SMPS Transformer implementations
• Isolated power supply designs

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific manufacturer documentation for the TGM-H251NFRL to confirm current availability status and lead times, as stock levels fluctuate. Ensure that the selected distributor sources directly from HALO Electronics or authorized channels to guarantee component authenticity. Cross-reference the datasheet specifications against your design requirements before finalizing procurement orders.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a compact, shielded isolation solution is required for low-power DC/DC conversion. The 198 uH inductance and 100 mOhm resistance values are critical parameters for matching specific converter topologies. Consider the physical footprint constraints of the 12.07 x 8.64 mm package during PCB layout planning to ensure adequate clearance for thermal management and assembly.

Switching Converter, SMPS Transformers Part Context

This part belongs to the TGM series of isolation transformers manufactured by HALO Electronics. These components are specialized for high-reliability power electronics, offering robust insulation and compact form factors. The series supports various surface-mount configurations tailored for modern automated assembly processes in industrial and commercial power supplies.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official HALO Electronics substitution guides for verified equivalent parts. Generic cross-references may not match the precise 198 uH inductance or 100 mOhm resistance specifications required for proper circuit operation.