{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15BA470SN1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15BA470SN1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15BA470SN1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15BA470SN1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, BLM15BA470SN1D, 47 Ohms @ 100 MHz, 200 mA, 600 mOhm DCR, 0402 (1005 Metric) surface mount.","salesMarkdown":"## Signal-line filtering in a 0402 footprint The Murata BLM15BA470SN1D is a single-line ferrite bead from the EMIFIL BLM15 series, offering 47 Ohms impedance at 100 MHz in a 0402 (1005 Metric) package. This impedance peak targets conducted noise in the 30 MHz to 300 MHz range — the typical switching-noise band for DC-DC converters and digital logic rails. ## Sourcing and lifecycle posture Sourced to order against BOM quantities through independent and authorized distribution channels.","metaTitle":"Murata BLM15BA470SN1D Ferrite Bead, 47 Ohms @ 100 MHz, 0402","metaDescription":"Murata BLM15BA470SN1D EMIFIL ferrite bead, 47 Ohms impedance at 100 MHz, 200 mA rated current, 0402 package. 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":"EMIFIL®, BLM15","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","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 0.022\\\" W (1.00mm x 0.55mm)","Base Product Number":"BLM15BA","Current Rating (Max)":"200mA","Impedance @ Frequency":"47 Ohms @ 100 MHz","Operating Temperature":"-55°C ~ 125°C","DC Resistance (DCR) (Max)":"600mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/73c2e560dc04bcd20af9d3bc02fbbc8b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BLM15BA470SN1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of the BLM15BA470SN1D at 100 MHz?","answer":"It provides 47 Ohms of impedance at 100 MHz, typical for suppressing conducted noise from switching regulators and digital logic in the 30–300 MHz band."},{"question":"What is the current rating and DC resistance of this ferrite bead?","answer":"Rated for 200 mA continuous current with a maximum DC resistance of 600 mOhm. At full rated current the resistive voltage drop is 120 mV."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15BA470SN1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15BA470SN1D 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}}