{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15GG221SN1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15GG221SN1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15GG221SN1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15GG221SN1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL® BLM15 series ferrite bead, 0402 (1005 metric) package, single-line, 220 Ohms @ 100 MHz, 300 mA, 700 mOhm DCR.","salesMarkdown":"## Parametric fit for signal-line filtering The BLM15GG221SN1D is a single-line ferrite bead from Murata's EMIFIL® BLM15 series, offering 220 Ohms impedance at 100 MHz — a common suppression target for conducted EMI on power rails or low-speed digital lines in the 10-100 MHz band. Rated for 300 mA continuous current with a maximum DC resistance of 700 mOhm, the voltage drop across the bead at full rated current is 210 mV — a factor to budget in low-voltage supply rails where headroom is tight.","metaTitle":"Murata BLM15GG221SN1D Ferrite Bead, 220 Ohm @ 100 MHz, 0402","metaDescription":"Murata BLM15GG221SN1D EMIFIL ferrite bead, 220 Ohm impedance at 100 MHz, 300 mA rated, 0402 package. Active production, available 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":"-","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":"BLM15GG","Current Rating (Max)":"300mA","Impedance @ Frequency":"220 Ohms @ 100 MHz","Operating Temperature":"-55°C ~ 125°C","DC Resistance (DCR) (Max)":"700mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/979a91ecc3ae11a5ee4f76d2cbd71f3e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BLM15GG221SN1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of BLM15GG221SN1D at 100 MHz?","answer":"The bead provides 220 Ohms impedance at 100 MHz, specified as the typical value for EMI suppression in that frequency band."},{"question":"What is the current rating and DC resistance of BLM15GG221SN1D?","answer":"Rated for 300 mA continuous current with a maximum DC resistance of 700 mOhm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15GG221SN1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15GG221SN1D 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}}