{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15BD152SZ1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15BD152SZ1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15BD152SZ1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15BD152SZ1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics BLM series ferrite bead, BLM15BD152SZ1D, 1.5 kOhms @ 100 MHz, 190 mA, 1 Ohm DCR, 0402 (1005 Metric), AEC-Q200, -55°C to 125°C.","salesMarkdown":"## 1.5 kOhms at 100 MHz — the suppression spec that decides the fit The BLM15BD152SZ1D is a Murata BLM-series ferrite bead in the standard 0402 (1005 metric) SMD package. Its headline impedance is 1.5 kOhms at 100 MHz, which is the frequency where conducted EMI from switching regulators and digital clocks typically peaks — this bead presents its maximum attenuation right where you need it. Rated for 190 mA continuous current with a maximum DC resistance of 1 Ohm. The 190 mA ceiling means the bead stays below its saturation knee at that current; above it the impedance drops and the filter effectiveness degrades. The 1 Ohm DCR at full load drops 190 mV — budget that into the rail voltage margin. ## AEC-Q200 and the temperature envelope AEC-Q200 qualification means this bead passed the automotive-grade passive component stress tests: thermal shock, moisture resistance, mechanical shock, and vibration. The BLM series is a standard Murata catalog line, so supply continuity for existing BOM positions is stable. ## Board-fit and procurement 0402 footprint, 1.00 mm x 0.50 mm, 0.55 mm seated height. Single-line configuration — one ferrite bead per power rail or signal line. Available in tape and reel for automated pick-and-place or cut tape for prototype and low-volume builds.","metaTitle":"Murata BLM15BD152SZ1D Ferrite Bead, 1.5 kOhms @ 100 MHz","metaDescription":"Murata BLM15BD152SZ1D ferrite bead, 1.5 kOhms @ 100 MHz, 190 mA, 1 Ohm DCR, 0402 case, AEC-Q200. 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":"BLM","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","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 0.020\\\" W (1.00mm x 0.50mm)","Current Rating (Max)":"190mA","Impedance @ Frequency":"1.5 kOhms @ 100 MHz","Operating Temperature":"-55°C~125°C","DC Resistance (DCR) (Max)":"1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/47421877a8ccd614873519959a109225.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance and current rating of BLM15BD152SZ1D?","answer":"1.5 kOhms at 100 MHz, rated for 190 mA continuous current with a maximum DC resistance of 1 Ohm."},{"question":"What package and temperature range does BLM15BD152SZ1D support?","answer":"AEC-Q200 qualified for automotive applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15BD152SZ1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15BD152SZ1D 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}}