160H34

Overview

The Hammond Manufacturing 160H34 is a low voltage power transformer designed for printed circuit board (PCB) mounting. It features a dual primary winding configuration supporting 115 VAC and 230 VAC inputs, with a single secondary winding providing 34 VAC center-tapped output at 700 mA. The unit has a 24 VA power rating and utilizes solder pin termination for through-hole installation. Operating within a temperature range of 0°C to +130°C at 50/60 Hz, the component measures 2.25 inches in length, 1.63 inches in width, and 1.38 inches in height, weighing approximately 394.6 grams.

Feature Summary

• Dual primary winding capability for flexible 115V or 230V AC input selection
• Center-tapped secondary output configuration for specific rectification needs
• High thermal endurance rated for operation up to +130°C
• Through-hole solder pin termination for secure PCB integration

Applications

• Low voltage power supply circuits requiring isolated DC conversion
• Industrial control panels utilizing PCB-mounted transformers
• Equipment requiring 34V center-tapped AC sources
• Electronics operating in high-temperature environments

Procurement Notes

Verify the exact part number against official Hammond Manufacturing documentation before procurement. Confirm that the 115/230V dual primary specification matches your system's input voltage requirements. Ensure PCB layout accommodates the specified through-hole pin spacing and physical dimensions. Check for any regional shipping restrictions related to product weight or size.

Selection Notes

Select this component when a 24 VA transformer with a 34V center-tapped secondary is required. The dual primary winding allows compatibility with both 115V and 230V mains without rewinding. Consider the +130°C maximum operating temperature for applications with significant ambient heat. Verify that the through-hole mounting style aligns with the target PCB design constraints.

Part Context

This transformer belongs to the Hammond Manufacturing 160 series of low voltage PCB mount power transformers. These components are engineered for reliable performance in electrical enclosures and rack systems. The series offers various voltage and wattage combinations to suit different power distribution needs within compact electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Hammond Manufacturing technical support for direct equivalents or cross-reference options based on specific electrical and mechanical requirements.