F-183U

Overview

The Triad Magnetics F-183U is a laminated core power transformer designed for chassis mounting. It features a single primary winding rated at 115V and a single secondary winding providing 12.6V at full load with a maximum output current of 8A. The unit delivers a maximum power rating of 100.8VA and includes a center tap on the secondary side. Electrical isolation between windings is specified at 1500Vrms. Physical dimensions are 80.95mm in length, 74.60mm in width, and a maximum installation height of 96.82mm. Termination is achieved via wire leads.

Feature Summary

• Laminated magnetic core construction for standard power transformation
• Chassis mount design with integrated flange for secure installation
• Single primary to single secondary winding configuration
• Secondary winding includes a center tap connection

Applications

• Industrial control systems requiring isolated power supply
• Audio equipment power stages
• General purpose electronic instrumentation

Procurement Notes

Verify that the specific order matches the F-183U part number exactly, as Triad Magnetics offers various voltage and current configurations within the same series. Confirm that the 115V primary voltage aligns with the local mains supply requirements. Ensure the chassis mounting holes correspond to the physical dimensions provided in the datasheet. Check for any regional export restrictions or shipping limitations due to the component's weight before finalizing the purchase order.

Selection Notes

Select this model when a 100.8VA capacity is required for applications needing 12.6VAC at up to 8A. The presence of a center tap makes it suitable for full-wave rectification circuits. Consider the physical size constraints, as the unit measures approximately 80.95mm by 74.60mm. Verify that the 1500Vrms isolation rating meets the safety standards of the target application environment compared to lower-rated alternatives.

Part Context

This component belongs to the Single Secondary series from Triad Magnetics, which focuses on industrial control transformers. The F-series typically utilizes laminated cores and offers chassis mounting options. This specific model provides a balance of moderate power handling and compact physical footprint for panel-mounted applications.

Replacement Considerations

Direct substitutes must match the 100.8VA rating, 115V primary, and 12.6Vct secondary specifications. Verify that alternative models maintain the same 1500Vrms isolation and chassis mounting style to ensure mechanical compatibility without redesigning the enclosure.