{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15BB221SH1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15BB221SH1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15BB221SH1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15BB221SH1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, BLM15BB221SH1D, single-line differential mode, 220 Ohms @ 100 MHz, 0402 (1005 Metric) surface mount, Tape & Reel.","salesMarkdown":"## 220 Ohm suppression at 100 MHz The BLM15BB221SH1D is a single-line ferrite bead from Murata's EMIFIL BLM15 series, delivering 220 Ohms of impedance at 100 MHz. This is the figure that governs its noise-suppression performance on a power rail or signal line — the bead presents a resistive loss at the target frequency, dissipating conducted EMI as heat rather than reflecting it back into the circuit. The single-line configuration means one bead per net — no shared suppression across multiple traces. ## Active lifecycle, no EOL watch Marked as Active by Murata, the BLM15BB221SH1D carries no end-of-life notice. For a BOM line that uses this bead, there is no near-term obsolescence risk — it remains a standard catalog item available through distribution.","metaTitle":"Murata BLM15BB221SH1D Ferrite Bead, 220 Ohms @ 100 MHz, 0402","metaDescription":"Murata BLM15BB221SH1D EMIFIL ferrite bead, 220 Ohm impedance at 100 MHz, single-line, 0402 SMD. Active production, sourced to order. Request a quote.","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":"BLM15BB","Impedance @ Frequency":"220 Ohms @ 100 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8d17a4d299fe1a8eedf4740d7f526cc6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BLM15BB221SH1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of BLM15BB221SH1D at 100 MHz?","answer":"220 Ohms at 100 MHz, the standard reference frequency for ferrite bead impedance ratings."},{"question":"What package does BLM15BB221SH1D come in?","answer":"0402 (1005 Metric) surface-mount package, supplied on Tape & Reel (TR) or Cut Tape (CT)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15BB221SH1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15BB221SH1D 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}}