AEFD20-3782-A

Switching Converter, SMPS Transformers Overview

The AEFD20-3782-A is a high-frequency transformer manufactured by Allied Components International, designed for surface mount applications. It utilizes the EFD20 core format and features a 12-pin configuration. The component has an inductance of 42.5µH with a tolerance of 10%. It serves as a specialty transformer suitable for DC/DC converters and switch-mode power supply (SMPS) circuits.

Switching Converter, SMPS Transformers Feature Summary

• Surface mount construction utilizing EFD20 core geometry
• High-frequency operation capability for SMPS applications
• 12-pin terminal configuration for circuit integration

Switching Converter, SMPS Transformers Applications

• DC/DC converter modules
• Switch-mode power supply (SMPS) transformers
• High-frequency magnetic component integration

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific part number AEFD20-3782-A against official Allied Components International documentation to confirm technical specifications. Ensure compatibility with required surface mount assembly processes. Check for RoHS compliance status if environmental regulations apply to the end product. Confirm pinout and inductance values match design requirements before procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component for designs requiring EFD20 form factor surface mount transformers. Consider the 42.5µH inductance value for circuit resonance or energy storage needs. Evaluate the 12-pin layout for PCB footprint constraints. Verify operating frequency ranges align with the high-frequency transformer designation. Assess thermal performance within the target application environment.

Switching Converter, SMPS Transformers Part Context

This part belongs to the AEFD20 series of specialty transformers from Allied Components International. The series includes various models such as AEFD20-1477 and AEFD20-3798, indicating a range of magnetic components for different power conversion needs. The manufacturer specializes in standard and custom magnetic modules for electronic circuits.

Switching Converter, SMPS Transformers Replacement Considerations

Cross-reference with other Allied Components International EFD20 series parts like AEFD20-3798 for potential functional equivalents. Verify that substitute components maintain identical pin configurations and core geometries. Ensure electrical parameters such as inductance and isolation ratings meet original design specifications.