229A12

Power Transformers Overview

The Hammond Manufacturing 229A12 is a low-profile power transformer designed for PCB mounting. It features dual primary windings supporting 115 VAC and 230 VAC inputs, with a secondary output of 12 VAC CT. The unit has a power rating of 6 VA and a secondary current rating of 500 mA. Physical dimensions are 47.75 mm in length, 39.62 mm in width, and 21.59 mm in height. It operates at 50 Hz/60 Hz frequencies within a temperature range of 0°C to +130°C.

Power Transformers Feature Summary

• Dual primary winding configuration allows flexible input voltage selection between 115 VAC and 230 VAC.
• Low profile design facilitates compact integration into space-constrained printed circuit board assemblies.

Power Transformers Applications

• General purpose AC power supply circuits
• Industrial control panel instrumentation
• Consumer electronic device power stages

Power Transformers Procurement Notes

Verify the specific secondary voltage requirement matches the application design before procurement. Confirm that the through-hole solder pin termination style is compatible with the target PCB layout. Ensure the operating environment remains within the specified thermal limits to maintain performance integrity.

Power Transformers Selection Notes

Select this component when a compact, low-voltage transformer is required for direct board mounting. Consider the 6 VA power limit and ensure it meets the load requirements. Verify compatibility with standard 50/60 Hz line frequencies and check if the physical footprint fits the available board space constraints.

Power Transformers Part Context

This part belongs to the Hammond 229 series of low-profile power transformers. These components are engineered for reliable operation in various industrial and commercial applications requiring isolated AC power conversion. The series offers multiple voltage configurations to suit diverse design needs.

Power Transformers Replacement Considerations

Consult official Hammond Manufacturing documentation for cross-reference data. No public substitute part numbers are confirmed in the provided source material.