160F28

Overview

The Hammond Manufacturing 160F28 is a low voltage power transformer designed for PCB mount applications. It features a single primary winding rated for 115V or 230V AC input and a dual secondary winding configuration providing 28V center-tapped output. The unit has a power rating of 4.4VA, delivering 160mA per secondary leg. It utilizes wire lead termination for secure circuit board integration.

Feature Summary

• Dual secondary windings with center tap for flexible voltage requirements
• Single primary winding supports both 115V and 230V AC line voltages
• Designed specifically for printed circuit board mounting

Applications

• Industrial control systems requiring low voltage DC power
• Electronic equipment utilizing PCB-based power distribution
• General purpose low voltage power supply circuits

Procurement Notes

Verify the specific datasheet version to confirm insulation class and regulatory compliance status prior to procurement. Ensure that the PCB footprint matches the terminal spacing of the wire leads. Confirm that the operating environment temperature range aligns with the component's thermal specifications to maintain reliability during continuous operation.

Selection Notes

Select this model when a compact, board-mounted solution is required for converting standard line voltages to a stable 28V center-tapped source. Consider the 4.4VA power limit to ensure it meets the load current demands of the downstream circuitry without exceeding thermal ratings. Evaluate space constraints on the PCB against the physical dimensions of the transformer core and bobbin assembly.

Part Context

This component belongs to Hammond Manufacturing's series of industrial power transformers. It serves as a critical interface between mains power sources and sensitive electronic loads within enclosed or open-frame equipment designs. The product is categorized under general-purpose power transformation solutions suitable for various commercial and industrial sectors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.