{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15GG471SN1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15GG471SN1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15GG471SN1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15GG471SN1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, BLM15GG471SN1D, 0402 (1005 metric) package, 470 Ohms @ 100 MHz, 200 mA, 1.3 Ohm DCR, -55 to 125 °C.","salesMarkdown":"## Noise attenuation at 100 MHz The BLM15GG471SN1D: The 470 Ohm impedance at 100 MHz targets conducted EMI in the 30–300 MHz band — common for switching regulator harmonics and digital clock noise on power rails. 0402 (1005 metric) footprint — 1.00 mm x 0.55 mm body, 0.55 mm seated height. Surface-mount assembly with standard reflow profile. Murata lists the BLM15GG471SN1D as Active. The part belongs to the EMIFIL BLM15 series, a broad 0402 ferrite-bead family; pin-compatible alternatives within the same series (different impedance values) exist if the noise profile changes during design.","metaTitle":"BLM15GG471SN1D Murata Ferrite Bead, 470 Ohm @ 100 MHz, 0402","metaDescription":"BLM15GG471SN1D Murata EMIFIL ferrite bead, 470 Ohm impedance at 100 MHz, 200 mA rating, 0402 SMD. Active production. 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)","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)":"200mA","Impedance @ Frequency":"470 Ohms @ 100 MHz","Operating Temperature":"-55°C ~ 125°C","DC Resistance (DCR) (Max)":"1.3Ohm"}},"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/BLM15GG471SN1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of BLM15GG471SN1D at 100 MHz?","answer":"470 Ohms at 100 MHz. This is the peak attenuation frequency for conducted EMI filtering on power or signal lines."},{"question":"What is the current rating and DC resistance of BLM15GG471SN1D?","answer":"Rated 200 mA maximum continuous current with a DC resistance of 1.3 Ohm max. At full rated current the voltage drop is approximately 260 mV."},{"question":"What package size is BLM15GG471SN1D?","answer":"0402 (1005 metric) — 1.00 mm x 0.55 mm body, 0.55 mm seated height. Surface-mount for standard reflow assembly."},{"question":"Is BLM15GG471SN1D RoHS compliant?","answer":"Murata lists this part under the EMIFIL series which is RoHS-compliant by default for the BLM15 family. Specific compliance documentation (RoHS, REACH) is available from Murata upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15GG471SN1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15GG471SN1D 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}}