14A-56-20

Overview

The Signal Transformer 14A-56-20 is a board-mount power transformer designed for 50/60 Hz applications. It features a laminated core construction and utilizes through-hole termination for secure PCB integration. The component is RoHS compliant and intended for general power conversion tasks within standard operating temperature ranges.

Feature Summary

• Laminated core design for efficient magnetic flux transfer
• Board-mount configuration with through-hole termination
• RoHS compliant manufacturing standards

Applications

• General purpose AC to DC power supply circuits
• Industrial control panel power distribution
• Consumer electronics internal power stages

Procurement Notes

Verify the specific datasheet version for exact electrical parameters such as primary voltage, secondary winding configuration, and isolation ratings before finalizing the design. Confirm that the thermal characteristics align with the enclosure requirements of the target application to ensure long-term reliability under load conditions.

Selection Notes

Select this component when a robust, cost-effective laminated transformer is required for low-frequency power conversion. Ensure the physical footprint fits the PCB layout constraints and that the current handling capabilities meet the load demands of the downstream circuitry without exceeding thermal limits.

Part Context

This part belongs to the broader category of signal and power transformers manufactured by Bel Signal Transformer. It serves as a fundamental passive component in electronic systems requiring galvanic isolation and voltage transformation between mains frequency sources and lower voltage secondary loads.

Replacement Considerations

Direct substitutes may include other laminated transformers from manufacturers like Triad Magnetics or Hammond Manufacturing. Verify pinout compatibility and mechanical dimensions to ensure seamless replacement without redesigning the printed circuit board assembly.