ST-6-10

Power Transformers Overview

The Signal Transformer ST-6-10 is a laminated core power transformer designed for through-hole mounting. It features dual primary windings rated for 115 VAC and 230 VAC, allowing flexible input configuration. The secondary side provides dual windings with ratings of 10 VCT and 5 V, supporting current outputs of 2 A and 4 A respectively. With a total power rating of 20 VA, this Class 2 transformer measures 57.2 mm in length, 47.8 mm in width, and 36.9 mm in height.

Power Transformers Feature Summary

• Dual primary winding capability for 115 VAC and 230 VAC operation
• Dual secondary windings providing split voltage outputs
• Laminated core construction for standard power isolation

Power Transformers Applications

• General purpose AC power supply circuits
• Industrial control panel power distribution
• Consumer electronics requiring Class 2 isolation

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm insulation class and safety certifications such as UL or CE, as these details are critical for compliance. Ensure the mounting hole spacing matches the PCB layout dimensions provided in the official mechanical drawings. Confirm that the thermal characteristics meet the operational requirements of the final enclosure design before procurement.

Power Transformers Selection Notes

Select the ST-6-10 when a 20 VA capacity is required with specific 10 VCT and 5 V secondary outputs. Compare against the DST-6-10 if chassis mounting is preferred over through-hole PCB installation. Consider the physical footprint constraints, as the component requires specific clearance around the 57.2 mm by 47.8 mm base area for proper airflow and assembly.

Power Transformers Part Context

This component belongs to the ST series of laminated core transformers from Signal Transformer. It serves as a board-mount alternative to larger chassis-mounted units, offering similar electrical performance in a compact form factor. The series is commonly used in applications requiring reliable galvanic isolation between primary mains and secondary low-voltage circuits.

Power Transformers Replacement Considerations

The DST-6-10 is a related model within the same product family, sharing identical electrical specifications but differing in mounting style. Verify mechanical compatibility when substituting, as the package type changes from through-hole to chassis mount.