AHP 252012FA-1R5M

Fixed Inductors Overview

The AHP252012FA-1R5M is a wirewound power inductor manufactured by TAI-TECH Advanced Electronics Co., Ltd. It features an unshielded drum core design with a nominal inductance of 1.5 µH and a tolerance of ±20%. The component has a maximum DC resistance of 60 mΩ and supports a current rating of 4 A. Its physical dimensions are 2.50 mm x 2.50 mm, with a seated height of 1.2 mm. The device is RoHS compliant and utilizes a nonstandard package configuration suitable for surface-mount applications.

Fixed Inductors Feature Summary

• Unshielded wirewound construction utilizing a drum core geometry
• Compact 2.50 mm square footprint designed for space-constrained layouts
• RoHS compliant manufacturing process ensuring environmental safety

Fixed Inductors Applications

• DC-DC converter output filtering
• Power supply input stages
• General-purpose energy storage in switching circuits

Fixed Inductors Procurement Notes

Verify the specific suffix designation against official TAI-TECH documentation to confirm exact electrical tolerances and packaging specifications. Ensure that the selected variant matches the required current handling capabilities for the target application circuit. Cross-reference the datasheet revision date to guarantee compatibility with current manufacturing standards and material compositions.

Fixed Inductors Selection Notes

Select this component based on its 1.5 µH inductance value and 4 A current rating requirements. Consider the unshielded nature of the design when evaluating potential electromagnetic interference impacts on nearby sensitive traces. The 2.50 mm x 2.50 mm size offers a balance between performance and board space efficiency for moderate power density designs.

Fixed Inductors Part Context

This part belongs to the AHP series of power inductors from TAI-TECH Advanced Electronics. The series includes various inductance values within the same mechanical envelope, allowing designers to maintain consistent board layouts while adjusting electrical characteristics. The AHP252012FA-1R5M specifically addresses applications requiring moderate inductance with high current handling capabilities.

Fixed Inductors Replacement Considerations

Direct substitutes include other 1.5 µH unshielded wirewound inductors with similar 2.50 mm footprints and comparable current ratings. Verify that alternative components meet or exceed the 60 mΩ DC resistance limit and support the required 4 A saturation current without significant inductance degradation.