3FL88-130

Power Transformers Overview

The Tamura 3FL88-130 is a low-profile laminated core power transformer designed for through-hole mounting. It features a 12VA power rating with dual primary voltage options of 115V and 230V, configurable in parallel or series connections. The secondary output provides two distinct configurations: a parallel connection yielding 44VAC at 260mA, and a series connection providing 88VCT at 130mA. This component utilizes a standard laminated core construction to ensure reliable electrical isolation and efficient power transfer within compact electronic assemblies.

Power Transformers Feature Summary

• Low-profile laminated core construction for space-constrained applications
• Dual primary voltage configuration supporting 115V and 230V inputs
• Versatile secondary output options including parallel and series connections
• Through-hole mounting design for secure PCB integration

Power Transformers Applications

• General purpose AC power supply circuits
• Industrial control panel power distribution
• Electronic equipment requiring isolated power stages
• Consumer appliance internal power conversion

Power Transformers Procurement Notes

Verify the specific datasheet version from Tamura Corporation of America to confirm mechanical dimensions and pinout compatibility before integration. Ensure that the selected primary voltage configuration matches the available input power source. Check RoHS compliance status if environmental regulations apply to the final assembly. Confirm thermal ratings against the expected operating environment to prevent overheating during continuous operation.

Power Transformers Selection Notes

Select this transformer when a 12VA capacity is required in a low-profile form factor. Choose the parallel secondary configuration for higher current availability at lower voltage, or the series configuration for higher voltage at reduced current. Ensure the physical footprint accommodates the through-hole spacing and height restrictions of the target PCB layout. Validate that the core material supports the intended frequency range for optimal efficiency.

Power Transformers Part Context

This component belongs to Tamura's low-profile laminated transformer series, which emphasizes compactness and reliability for general-purpose power applications. The 3FL88-130 model specifically addresses needs for versatile voltage transformation in industrial and commercial electronics where space efficiency and robust electrical performance are critical requirements for system design.

Power Transformers Replacement Considerations

Consult official Tamura documentation for direct cross-references. Verify that any substitute part matches the 12VA rating, 115V/230V primary options, and secondary output specifications (44V/260mA parallel or 88VCT/130mA series). Ensure mechanical compatibility regarding lead spacing and overall dimensions to maintain PCB integrity without redesign.