ST6-10B4

Power Transformers Overview

The ST6-10B4 is a 20VA laminated core power transformer designed for through-hole PCB mounting. It features dual secondary windings and utilizes an open-style laminated split bobbin construction in a horizontal plug-in series configuration. The component supports low-frequency applications with robust electrical isolation capabilities suitable for standard industrial and commercial power supply circuits requiring reliable voltage transformation.

Power Transformers Feature Summary

• Dual secondary winding configuration for versatile output requirements
• Open-style laminated split bobbin design for thermal management
• Horizontal plug-in mounting style for standardized PCB integration

Power Transformers Applications

• Low-frequency power supply circuits
• Industrial equipment power distribution
• Commercial appliance control systems

Power Transformers Procurement Notes

Verify the specific datasheet version and manufacturing lot details upon order confirmation. Ensure that the through-hole pin spacing matches the target PCB footprint dimensions exactly. Confirm that the 20VA rating aligns with the maximum load requirements of the intended application circuit to prevent thermal overload during continuous operation.

Power Transformers Selection Notes

Select this model when a horizontal orientation is required for space-constrained PCB layouts. The dual secondary winding capability allows for multiple voltage outputs from a single primary source. Consider the physical dimensions of the split bobbin assembly to ensure adequate clearance for heat dissipation and mechanical stability within the final enclosure design.

Power Transformers Part Context

This component belongs to Pulse Electronics' ST6 series, which specializes in low-frequency laminated transformers. The series is characterized by its durable split bobbin construction and suitability for high-reliability environments. It serves as a critical interface for stepping down or isolating voltages in traditional AC-to-DC conversion stages.

Power Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing footprints and electrical specifications before attempting any cross-reference substitution.