229A230

Power Transformers Overview

The Hammond Manufacturing 229A230 is a semi-toroidal power transformer designed for low voltage and filament applications. It features dual primary and dual secondary windings to support versatile input and output configurations. The unit operates at a rated power of 6 VA with a frequency range of 50/60 Hz. Electrical specifications include an input voltage of 115/230 VAC and a maximum operating temperature of +130°C. The component utilizes a through-hole mounting style.

Power Transformers Feature Summary

• Semi-toroidal core construction for efficient magnetic coupling
• Dual primary and dual secondary winding design for flexible voltage configuration
• Rated for low voltage and filament power supply applications

Power Transformers Applications

• Low voltage power supplies
• Filament heating circuits
• Industrial control equipment

Power Transformers Procurement Notes

Verify the specific pinout and lead configuration against the official datasheet before integration, as toroidal transformers require precise spatial planning within the enclosure. Confirm that the thermal rating of +130°C aligns with the ambient conditions of the target application environment to ensure long-term reliability and compliance with safety standards.

Power Transformers Selection Notes

Select this model when a compact, semi-toroidal form factor is required for 6 VA isolation tasks. The dual-winding architecture allows for series or parallel connection options to match 115V or 230V mains inputs. Ensure the physical dimensions accommodate the semi-circular profile and that the through-hole mounting holes align with the PCB layout constraints.

Power Transformers Part Context

This component belongs to the Hammond Manufacturing 229 series of power transformers. The series focuses on providing reliable isolation and voltage transformation in a space-efficient package. The 229A230 specifically addresses needs for moderate power levels where standard rectangular transformers might be too bulky, offering a balance between performance and footprint.

Power Transformers Replacement Considerations

Cross-reference part numbers from other manufacturers offering 6 VA semi-toroidal transformers with dual primaries and secondaries. Verify that substitute components match the exact electrical ratings, including the 115/230 VAC input capability and the 50/60 Hz frequency operation, while ensuring mechanical mounting compatibility.