162G24

Overview

The Hammond Manufacturing 162G24 is a low voltage PCB mount isolation transformer designed for board-level integration. It features a dual primary winding configuration supporting 115 VAC and 230 VAC input voltages, ensuring compatibility with global power standards. The unit provides a 12 VA power rating with a secondary output of 24 VAC center-tapped at 0.5 A or 12 VAC at 1 A in parallel mode. Operating within a frequency range of 50 Hz to 60 Hz, this component utilizes wire lead termination for secure circuit connection.

Feature Summary

• Dual primary winding design enables flexible operation across 115 VAC and 230 VAC input systems.
• Low profile construction facilitates efficient space utilization on printed circuit boards.
• Center-tapped secondary output supports both series and parallel voltage configurations.

Applications

• Industrial control panel circuitry requiring isolated low voltage power
• Electronic equipment chassis mounting where space constraints exist
• General purpose AC to DC power supply front-end stages

Procurement Notes

Verify the specific secondary configuration requirements against the datasheet before ordering. Confirm that the PCB footprint matches the terminal spacing for the wire leads. Ensure the operating environment temperature remains within the specified limits to maintain performance reliability. Check for any regional shipping restrictions due to product weight or dimensions.

Selection Notes

Select this model when a compact, board-mount solution is required for isolating low voltage circuits. The dual primary capability makes it suitable for international deployments without needing separate part numbers for different mains voltages. Consider the 12 VA limit when calculating total system load to prevent saturation. Verify that the center-tapped output aligns with the downstream rectification or regulation topology.

Part Context

This component belongs to the Hammond Manufacturing power transformer series, specifically engineered for PCB mounting applications. It serves as a critical interface between mains power and sensitive electronic loads, providing necessary galvanic isolation. The series is characterized by its robust construction and compliance with standard industrial safety norms for low voltage transformers.

Replacement Considerations

Direct substitutes must match the 12 VA rating, 115/230 VAC dual primary input, and 24 VAC CT @ 0.5A secondary output. Verify physical dimensions and terminal pitch compatibility to ensure proper PCB fitment. Cross-reference electrical specifications such as insulation class and operating temperature range to maintain system integrity.