{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15BB470SH1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15BB470SH1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15BB470SH1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15BB470SH1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, BLM15BB470SH1D, 47 Ohms @ 100 MHz, 0402 (1005 Metric) package, single-line differential mode, Tape & Reel.","salesMarkdown":"## 47 Ohms at 100 MHz — the attenuation band for conducted noise The BLM15BB470SH1D is a single-line ferrite bead from Murata's EMIFIL BLM15 series, offering 47 Ohms impedance at 100 MHz. That impedance peak sits in the frequency range where most switching-regulator harmonics and digital clock edges radiate conducted noise, making this bead a standard choice for suppressing that noise on a power rail or signal line before it couples into the rest of the board. ## 0402 footprint — the high-density standard This is the dominant footprint for space-constrained consumer, IoT, and portable designs where board real estate is at a premium. The surface-mount termination suits standard reflow soldering profiles.","metaTitle":"Murata BLM15BB470SH1D Ferrite Bead, 47 Ohms @ 100 MHz, 0402","metaDescription":"Murata EMIFIL BLM15BB470SH1D ferrite bead, 47 Ohms impedance at 100 MHz, 0402 package, single-line differential mode filter.","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)","Filter Type":"Differential Mode - Single","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":"BLM15BB","Impedance @ Frequency":"47 Ohms @ 100 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0181","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8d17a4d299fe1a8eedf4740d7f526cc6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BLM15BB470SH1D and how do I get a price?","answer":"The BLM15BB470SH1D is an active Murata part sourced through independent distribution."},{"question":"What is the impedance of BLM15BB470SH1D and at what frequency?","answer":"The BLM15BB470SH1D provides 47 Ohms impedance at 100 MHz, which is the typical attenuation band for conducted noise from switching regulators and digital clocks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15BB470SH1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15BB470SH1D 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}}