{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15BD471SH1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15BD471SH1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15BD471SH1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15BD471SH1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, BLM15BD471SH1D, 470 Ohms @ 100 MHz, 0402 (1005 Metric), surface mount, single-line differential mode.","salesMarkdown":"## 470 Ohms at 100 MHz — suppression band anchor The BLM15BD471SH1D is a single-line ferrite bead from Murata's EMIFIL BLM15 series, delivering 470 Ohms impedance at 100 MHz. This is the spec that sets the noise attenuation peak — for a clock line or data trace carrying a 100 MHz harmonic, the bead presents a resistive loss of 470 Ohms, converting the common-mode or differential noise into heat rather than reflecting it back into the circuit. ## 0402 footprint — board-fit constraint The footprint matches standard 0402 land patterns — no special pad geometry required. Surface-mount reflow profile follows the standard lead-free solder curve for this package size.","metaTitle":"BLM15BD471SH1D Murata Ferrite Bead, 470 Ohms @ 100 MHz, 0402","metaDescription":"Murata BLM15BD471SH1D EMIFIL ferrite bead, 470 Ohms @ 100 MHz, 0402 package, active production. Sourced to order against RFQ.","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)","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":"BLM15BD","Impedance @ Frequency":"470 Ohms @ 100 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8d17a4d299fe1a8eedf4740d7f526cc6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BLM15BD471SH1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance rating of BLM15BD471SH1D?","answer":"470 Ohms at 100 MHz. This is the nominal impedance at the test frequency — the bead's effective suppression band centers around that point, with impedance rolling off above 1 GHz."},{"question":"What package does BLM15BD471SH1D come in?","answer":"0402 (1005 Metric) surface-mount package, 1.00 mm x 0.50 mm, 0.55 mm max height. Supplied in tape and reel (cut tape available)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15BD471SH1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15BD471SH1D 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}}