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The BK1005HM601-TV is a single-line ferrite chip bead manufactured by Taiyo Yuden, designed for electromagnetic interference (EMI) suppression in high-frequency circuits. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.00mm x 0.50mm and a maximum height of 0.55mm. The component provides an impedance of 600 Ohms at a test frequency of 100 MHz. It supports a maximum DC current rating of 250 mA and has a maximum DC resistance (DCR) of 500 milliohms. The device operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.
This component is officially discontinued and no longer in production. Verification of end-of-life status is required before design finalization. Engineers must confirm the availability of valid replacement parts from the manufacturer or third-party suppliers to ensure long-term supply chain stability and compliance with project lifecycle requirements.
Selection should prioritize direct replacements due to the discontinuation status. Key matching parameters include 600 Ohms impedance at 100 MHz, 250 mA current rating, and 0402 package size. Verify that alternative components meet the same AEC-Q200 automotive grade requirements and thermal operating range to maintain system performance and reliability standards.
The BK1005HM601-TV belongs to the BK series of ferrite beads from Taiyo Yuden. This series utilizes multilayer chip bead technology for compact noise suppression. The specific model is part of a broader family of passive components designed for EMI control in consumer, industrial, and automotive electronics, characterized by small form factors and high impedance characteristics.
BLM15AG601SH1D by Murata Electronics is documented as a direct substitute.