LP24-250B9

Power Transformers Overview

The LP24-250B9 is a semi-toroidal power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting. It features a primary winding configured for parallel connection at 12V and a secondary winding with dual outputs: one parallel configuration rated at 500mA and another series configuration rated at 250mA. The component utilizes an open-style laminated core construction within a low-profile package suitable for PCB integration.

Power Transformers Feature Summary

• Semi-toroidal core design for efficient magnetic coupling
• Open-style laminated construction for thermal performance
• Through-hole mounting for secure PCB attachment

Power Transformers Applications

• General purpose AC to DC power supply circuits
• Industrial control system power isolation
• Consumer electronics internal power conversion

Power Transformers Procurement Notes

Verify the current lifecycle status of the LP24-250B9, as some sources indicate it may be obsolete or discontinued. Confirm availability through authorized distributors and check for valid replacement components if the part is no longer in production. Ensure compatibility with existing board layouts before procurement.

Power Transformers Selection Notes

Select this transformer when a semi-toroidal form factor is required for space-constrained applications. The specific voltage and current ratings must match the load requirements. Consider the through-hole mounting style and physical dimensions to ensure proper fit within the enclosure and on the printed circuit board.

Power Transformers Part Context

This component belongs to the LP series of power transformers from Pulse Electronics, characterized by low-profile designs and open-style laminated cores. These transformers are typically used in applications requiring reliable electrical isolation and efficient power transfer in compact electronic devices.

Power Transformers Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Verify that any alternative component matches the electrical specifications, mounting type, and physical footprint to ensure seamless integration without redesigning the host circuit board.