162G10

Overview

The Hammond Manufacturing 162G10 is a low voltage power transformer designed for PCB mounting. It features a dual primary winding configuration supporting 115 VAC and 230 VAC inputs at 50 Hz or 60 Hz frequencies. The unit provides a 10 VAC center-tapped secondary output capable of delivering 1.2 A, resulting in a 12 VA power rating. Constructed with dual secondary windings, it utilizes through-hole installation. The physical dimensions are 1.63 inches in length, 1.31 inches in width, and 1.31 inches in height.

Feature Summary

• Dual primary winding design enables compatibility with both 115 VAC and 230 VAC input voltages.
• Low profile construction facilitates integration into space-constrained printed circuit board assemblies.
• Center-tapped secondary output provides balanced voltage distribution for rectification circuits.

Applications

• Low voltage power supply modules
• Industrial control panel electronics
• Consumer appliance internal power stages

Procurement Notes

Verify the specific pinout configuration against the official datasheet before integration to ensure correct alignment with the target PCB footprint. Confirm that the operating environment remains within the specified temperature range to maintain performance integrity. Ensure input voltage selection matches the primary winding connection requirements for the intended region's electrical standard.

Selection Notes

Select this component when a compact, board-mount solution is required for stepping down mains voltage to a low AC level. The 12 VA rating suits light-duty electronic loads. Consider the physical height constraint of 1.31 inches during mechanical layout planning. Verify thermal management needs based on the expected load current relative to the 1.2 A maximum rating.

Part Context

This transformer belongs to the Hammond 162 series, which focuses on low voltage, low profile power conversion components. The series is characterized by its suitability for direct PCB mounting rather than chassis or panel installation. It serves as a fundamental building block for isolated power stages in various electronic systems requiring reliable AC-to-AC transformation.

Replacement Considerations

Cross-reference part numbers such as 162F20 for similar form factors but different electrical ratings. Ensure any substitute maintains the same 115/230 VAC primary compatibility and center-tapped secondary architecture to preserve circuit functionality without redesigning the PCB layout.