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The Murata #B952AS-H-680M=P3 is a surface-mount power inductor with a nominal inductance of 68 µH and a tolerance of ±20%. It features a shielded wirewound construction using ferrite core material, designed to minimize electromagnetic interference. The component supports a maximum DC current of 1.1 A and has a maximum DC resistance of 240 mΩ. Its physical dimensions are 10.40 mm in length, 10.40 mm in width, and 4.80 mm in height. The device operates within a temperature range of -40°C to +85°C.
Verify the specific suffix =P3 against official documentation to confirm packaging details, as suffixes may indicate variations in reel or cut tape specifications without altering electrical function. Confirm RoHS compliance status and check for End-of-Life notices, as this part number may be subject to obsolescence or limited availability from authorized distributors.
Select this component when a shielded 68 µH inductor is required for space-constrained applications. Ensure the 1.1 A current rating meets the circuit's operational requirements. Consider the 4.80 mm height profile for board clearance constraints. Verify thermal management needs given the 85°C maximum operating temperature limit.
This part belongs to the B952AS series of power inductors manufactured by Murata Electronics. The series utilizes wirewound technology on ferrite cores to provide high reliability and shielding. These components are typically used in automotive and industrial power supply applications where compact size and low noise are critical design factors.
Public confirmed substitute part numbers are not available in the provided data.