{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15HD102SZ1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15HD102SZ1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15HD102SZ1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15HD102SZ1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics BLM series ferrite bead, signal line, 0402 (1005 Metric), 1 kOhms @ 100 MHz, 250 mA, 1.25 Ohm DCR, AEC-Q200, Tape & Reel.","salesMarkdown":"## Impedance and current rating for signal-line suppression The BLM15HD102SZ1D delivers 1 kOhms impedance at 100 MHz, sized for suppressing conducted EMI on a single signal or power line in the 0402 footprint. Rated for 250 mA continuous current with a maximum DC resistance of 1.25 Ohm — the voltage drop at full load is about 312 mV, which matters when the bead sits on a low-voltage rail feeding a sensor or MCU supply. ## Automotive temperature range and qualification The BLM series is Murata's general-purpose ferrite bead family; this variant is explicitly marked for automotive use, meaning the lot traceability and reliability screening match production-vehicle requirements.","metaTitle":"Murata BLM15HD102SZ1D Ferrite Bead, 1 kOhm @ 100 MHz, 250 mA","metaDescription":"Murata BLM15HD102SZ1D ferrite bead, 1 kOhms @ 100 MHz, 250 mA, 0402 package, AEC-Q200 automotive grade. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["EMI Filters & Ferrite Beads"],"specifications":{"Mfr":"Murata Electronics","Series":"BLM","Package":"Tape & Reel (TR)","Ratings":"AEC-Q200","Features":"Automotive","Filter Type":"Signal Line","Height (Max)":"0.022\\\" (0.55mm)","Mounting Type":"Surface Mount","Package / Case":"0402 (1005 Metric)","Product Status":"Active","Number of Lines":"1","lifecycle_stage":"unknown","Size / Dimension":"0.039\\\" L x 0.020\\\" W (1.00mm x 0.50mm)","Base Product Number":"BLM15HD","Current Rating (Max)":"250mA","Impedance @ Frequency":"1 kOhms @ 100 MHz","Operating Temperature":"-55°C ~ 125°C","DC Resistance (DCR) (Max)":"1.25Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0339","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6ccd399e1fc0edbddd521e116de71de4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BLM15HD102SZ1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance and current rating of BLM15HD102SZ1D?","answer":"The ferrite bead provides 1 kOhms impedance at 100 MHz and is rated for 250 mA maximum continuous current, with a maximum DC resistance of 1.25 Ohm."},{"question":"What package size is BLM15HD102SZ1D?","answer":"It comes in the 0402 (1005 Metric) surface-mount package, measuring 1.00 mm x 0.50 mm with a maximum height of 0.55 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15HD102SZ1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15HD102SZ1D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}