{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15BD102SH1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15BD102SH1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15BD102SH1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15BD102SH1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, 0402 (1005 Metric) package, 1 kOhms @ 100 MHz, single-line differential mode, surface mount.","salesMarkdown":"## 1 kOhm suppression at 100 MHz in a 0402 footprint The BLM15BD102SH1D is a single-line ferrite bead from Murata's EMIFIL BLM15 series, presenting 1 kOhms of impedance at 100 MHz. That impedance peak is where common-mode noise from switching regulators, clock lines, and digital buses lives — 100 MHz is the sweet spot for suppressing conducted emissions from 48 MHz to 200 MHz harmonics. The single-line differential-mode topology means one bead per noise source — no shared suppression between lines. ## Active production — no design-in gate Murata lists this part as Active. For a new board spin or a BOM refresh, there is no lifecycle-driven reason to second-source it preemptively.","metaTitle":"Murata BLM15BD102SH1D Ferrite Bead, 1 kOhms at 100 MHz, 0402","metaDescription":"Murata BLM15BD102SH1D EMIFIL ferrite bead, 1 kOhm impedance at 100 MHz, 0402 package, single-line differential mode filter. 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)","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 0.022\\\" W (1.00mm x 0.55mm)","Base Product Number":"BLM15BD","Impedance @ Frequency":"1 kOhms @ 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/BLM15BD102SH1D/alternatives.json"},"ai":{"faq":[{"question":"What impedance does BLM15BD102SH1D provide and at what frequency?","answer":"It provides 1 kOhms impedance at 100 MHz. That is the standard reference frequency for ferrite bead impedance ratings — the actual impedance curve peaks near that point and rolls off above 300 MHz."},{"question":"What package size is BLM15BD102SH1D?","answer":"0402 (1005 Metric) — 1.00 mm x 0.55 mm footprint, 0.55 mm max seated height. Surface mount, compatible with standard reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15BD102SH1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15BD102SH1D 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}}