#A915BY-101M=P3

Overview

The #A915BY-101M=P3 is a shielded drum core wirewound power inductor from Murata Electronics, designed for surface-mount applications. It features an inductance of 100 µH with a tolerance of 20%. The component supports a maximum DC current of 510 mA and has a maximum DC resistance of 569 mOhms. Housed in a 2020 (5050 metric) package, it measures 5.0 mm x 5.0 mm. The unit operates within a temperature range of -40°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling.

Applications

• Automotive electronics systems

Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Murata documentation before procurement. Confirm that the component meets all required electrical specifications for the target application. Ensure compliance with relevant environmental standards and RoHS directives as specified in the product datasheet. Cross-reference availability status with authorized distributors to confirm supply chain reliability.

Selection Notes

Select this component based on its 100 µH inductance value and 510 mA current rating requirements. Evaluate the 2020 footprint dimensions for PCB layout compatibility. Consider the shielded design for noise-sensitive environments. Verify thermal performance within the specified operating temperature range during system integration.

Part Context

This component belongs to the A9 series of fixed power inductors manufactured by Murata Electronics. These devices are engineered for high-reliability applications, particularly in automotive sectors where robustness and compact size are critical. The series utilizes wirewound technology with ferrite cores to achieve stable inductance characteristics under various operating conditions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.