PC-28-800

Power Transformers Overview

The PC-28-800 is a laminated core power transformer manufactured by Bel Signal Transformer, designed for board mount applications. It features a single primary winding rated at 115 VAC and dual secondary windings providing 28 VCT/14 V. The unit has a power rating of 24 VA with secondary current ratings of 800 mA and 1.6 A. Operating at 50/60 Hz, it utilizes through-hole mounting and complies with RoHS standards.

Power Transformers Feature Summary

• Dual secondary winding configuration for versatile voltage output
• Laminated core construction for standard power transformation
• Board mount design with through-hole termination

Power Transformers Applications

• General purpose AC to DC power supply circuits
• Industrial control panel power distribution
• Electronic equipment requiring isolated low voltage AC sources

Power Transformers Procurement Notes

Verify the manufacturer designation carefully, as the component is produced by Bel Signal Transformer under the Signal Transformer brand lineage. Confirm that the specific part number PC-28-800 matches the required 24 VA rating and 115 VAC primary input for your design. Ensure compatibility with through-hole PCB assembly processes and check for any updated regulatory compliance documentation prior to final procurement.

Power Transformers Selection Notes

Select this component when a 24 VA capacity is required for board-mounted power conversion. The dual secondary winding allows for flexible circuit design using either the full 28 VCT or split 14 V outputs. Consider the physical dimensions and through-hole pin spacing during layout planning to ensure adequate clearance and mechanical stability within the target enclosure.

Power Transformers Part Context

This transformer belongs to the PC series of power transformers from Bel Signal Transformer. The series offers various power ratings and voltage configurations tailored for board mount applications. The PC-28-800 specifically addresses needs for moderate power isolation with standard line voltages, serving as a foundational component in many commercial and industrial electronic systems.

Power Transformers Replacement Considerations

Consult official distributor databases for direct cross-references. Verify that any substitute maintains identical electrical parameters including 24 VA rating, 115 VAC primary, and 28 VCT secondary output. Ensure mechanical footprint and pin configuration match to avoid PCB redesign.