#B953AS-150M=P3

Overview

The Murata Electronics #B953AS-150M=P3 is a surface-mount power inductor from the DS126C2 series. It features a shielded drum core wirewound construction with ferrite material. The component provides an inductance of 15 µH with a tolerance of ±20%. It supports a maximum DC current of 3.6 A and a saturation current of 4.4 A. The maximum DC resistance is 32 mΩ. Operating temperature ranges from -40°C to +85°C. Dimensions are 12.80 mm length, 12.80 mm width, and 6.80 mm height.

Feature Summary

• Shielded drum core design minimizes magnetic field interference
• Wirewound ferrite construction for stable performance
• Surface mount package suitable for automated assembly

Applications

• DC-DC converter circuits
• Power line filtering
• Energy storage applications

Procurement Notes

Verify the specific suffix =P3 against official documentation to confirm packaging details. Confirm RoHS compliance status as indicated in datasheets. Check manufacturing lifecycle status, as availability may be limited or subject to obsolescence notices. Ensure compatibility with standard SMD reflow processes.

Selection Notes

Select this component when a 15 µH inductance value is required with high current handling capabilities up to 3.6 A. The shielded design is appropriate for dense PCB layouts requiring reduced electromagnetic interference. Verify that the 12.80 x 12.80 mm footprint fits within the designated board space constraints.

Part Context

This part belongs to the B953AS series of fixed power inductors manufactured by Murata Electronics. The series utilizes a nonstandard package size optimized for power applications. The product is classified under fixed inductors and serves as a line choke in electronic circuits.

Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Cross-reference electrical parameters such as inductance, current ratings, and physical dimensions before adopting alternative components.