F-109U

Overview

The Triad Magnetics F-109U is a laminated core power transformer designed for chassis mounting with wire leads and flange installation. It features a dual element configuration providing an input voltage of 115V or 230VAC at 50/60Hz. The secondary outputs are configured as two 12V windings, supporting parallel connection for up to 16A total current or series connection for 24V at 8A. The unit delivers a maximum power rating of 192VA with 1500Vrms isolation and operates at a maximum temperature of +130°C.

Feature Summary

• Dual element construction offering flexible secondary voltage configurations via series or parallel winding connections
• High isolation rating of 1500Vrms ensuring safety compliance for industrial applications
• Robust chassis mount design utilizing wire leads and flange hardware for secure mechanical installation

Applications

• Industrial control systems requiring isolated power supplies
• Equipment needing dual voltage secondary outputs for mixed logic and load circuits
• Chassis-mounted power conversion in heavy-duty machinery

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm terminal type and mounting style variations. Ensure the selected variant matches the required primary voltage and secondary current capacity for the target application. Confirm UL approval status if regulatory compliance is mandatory for the end product deployment.

Selection Notes

Select this component when a high-power 192VA transformer is required with flexible secondary output options. Consider the physical dimensions and flange mounting requirements for the enclosure design. Evaluate the thermal management needs given the maximum operating temperature specification and ambient conditions of the installation environment.

Part Context

This model belongs to the Triad Magnetics F series of power transformers. The series provides various power ratings and core types for different industrial and commercial applications. The F-109U specifically addresses needs for higher current capabilities and robust mechanical mounting solutions compared to lower-rated variants.

Replacement Considerations

Consult official substitution guides for equivalent laminated core transformers with matching VA ratings and isolation levels. Verify pin compatibility and mounting hole patterns before replacing existing units in established designs.