3FS-410

Power Transformers Overview

The Tamura 3FS-410 is a laminated core power transformer designed for through-hole mounting. It features a single primary winding rated at 115 VAC and dual secondary windings providing parallel 5V at 1.2A and series 10V at 600mA. The unit has a power rating of 6 VA and measures 34.55 mm in height. It belongs to the 3FS family and utilizes a flange mounting style.

Power Transformers Feature Summary

• Laminated core construction for efficient magnetic coupling
• Dual secondary winding configuration supporting multiple voltage outputs
• Through-hole mounting with flange design for secure PCB attachment

Power Transformers Applications

• Industrial electronic equipment requiring isolated power supplies
• Control systems utilizing 115V AC input sources
• Circuit designs needing simultaneous 5V and 10V DC rails

Power Transformers Procurement Notes

Verify the specific datasheet version for the 3FS-410 to confirm RoHS compliance details and exact physical dimensions before integration. Ensure the PCB footprint matches the through-hole pin configuration and flange spacing specified in the official Tamura documentation. Cross-reference electrical ratings with system requirements to confirm compatibility with the 115V primary input.

Power Transformers Selection Notes

Select this component when a 6 VA isolation transformer is required for 115V AC applications. The dual secondary output allows for flexible voltage generation without additional conversion stages. Consider the through-hole mounting requirement and physical height constraints during board layout. Verify that the current ratings of 1.2A and 600mA meet the load demands of the target circuitry.

Power Transformers Part Context

The 3FS-410 is part of Tamura's 3FS family of flange-mounted power transformers. This series is engineered for robust performance in industrial environments. The laminated core design distinguishes it from toroidal alternatives, offering specific size and cost advantages. It serves as a standard solution for AC-to-DC power supply front ends in control panels.

Power Transformers Replacement Considerations

Consult the official Tamura substitution guide for direct equivalents within the 3FS series. Verify that any alternative maintains the same 115V primary rating and 6 VA power capacity. Ensure mechanical compatibility regarding flange mounting and through-hole pin spacing to avoid PCB redesign.