160G28

Overview

The Hammond Manufacturing 160G28 is a 10VA laminated core power transformer designed for through-hole mounting. It features dual primary windings supporting 115VAC and 230VAC inputs at 50/60Hz. The secondary output provides 28VAC center-tapped configuration with a rated current of 360mA. Constructed as an open frame unit, it utilizes wire leads for connection. The component measures 1.44 inches in length, 1.94 inches in width, and 1.69 inches in height.

Feature Summary

• Dual primary winding capability for versatile voltage input selection
• Center-tapped secondary output configuration
• Open frame construction for thermal dissipation
• Through-hole mounting style with wire lead termination

Applications

• Low voltage electronic equipment power supplies
• Industrial control circuitry
• Chassis mounted instrumentation
• General purpose AC to DC conversion stages

Procurement Notes

Verify the specific datasheet revision and physical dimensions against your enclosure constraints before ordering. Confirm that the open-frame design meets your environmental protection requirements, as it lacks encapsulation. Ensure your PCB layout accommodates the through-hole pin spacing and wire lead routing. Cross-reference the manufacturer's part number to avoid confusion with similar series components.

Selection Notes

Select this model when a 10VA capacity and 28VCT output are required for low-voltage applications. Consider the dual primary winding feature if the system operates in regions with varying line voltages. Evaluate the open-frame construction against safety and insulation standards applicable to your final product assembly. Compare physical dimensions against available board space to ensure compatibility.

Part Context

This component belongs to Hammond Manufacturing's line of general-purpose power transformers. It is characterized by its laminated core construction and open-frame design, distinguishing it from encapsulated or chassis-mounted variants. The 160 series typically offers standard voltage configurations suitable for broad industrial and commercial electronics applications requiring reliable step-down transformation.

Replacement Considerations

Consult official Hammond Manufacturing documentation for verified substitute part numbers within the same series or equivalent specifications.