{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15HG102SH1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15HG102SH1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15HG102SH1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15HG102SH1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL®, BLM15 series ferrite bead, 0402 (1005 Metric), 1 kOhms @ 100 MHz, 250 mA, 1.1 Ohm DCR, AEC-Q200, Signal Line.","salesMarkdown":"## 1 kOhm at 100 MHz, 250 mA — the signal-line filter for automotive-grade noise The BLM15HG102SH1D is a single-line ferrite bead from Murata's EMIFIL® BLM15 series, housed in an 0402 (1005 Metric) surface-mount package. It delivers 1 kOhms impedance at 100 MHz, rated for 250 mA continuous current with a maximum DC resistance of 1.1 Ohm. The 1 kOhm impedance at 100 MHz is the suppression sweet spot for conducted EMI on digital signal lines, power rails, or I/O traces — it knocks down the common-mode noise peak without attenuating the DC or low-frequency signal content. Rated AEC-Q200, this bead is qualified for automotive-grade stress — thermal shock, humidity bias, and vibration per the passive-component qualification standard. The BLM15HG102SH1D is a current-design-in part for automotive and industrial signal-line filtering. ## Sourcing and compliance posture The part carries the standard Murata EMIFIL® compliance documentation (RoHS, REACH, and AEC-Q200 test reports available on request).","metaTitle":"BLM15HG102SH1D Murata Ferrite Bead, 1 kOhm @ 100 MHz, 250 mA","metaDescription":"Murata BLM15HG102SH1D EMIFIL® ferrite bead, 0402 package, 1 kOhm impedance at 100 MHz, 250 mA rating, AEC-Q200 qualified. 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)","Ratings":"AEC-Q200","Filter Type":"Signal Line","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":"BLM15HG","Current Rating (Max)":"250mA","Impedance @ Frequency":"1 kOhms @ 100 MHz","Operating Temperature":"-55°C ~ 125°C","DC Resistance (DCR) (Max)":"1.1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is BLM15HG102SH1D's impedance at 100 MHz?","answer":"It is 1 kOhms at 100 MHz, the standard test frequency for ferrite bead impedance. This value tells you the suppression level for conducted EMI in the 100 MHz band — higher impedance means more attenuation."},{"question":"Is BLM15HG102SH1D AEC-Q200 qualified?","answer":"Yes, it carries an AEC-Q200 rating, meaning it meets the automotive passive-component qualification for temperature cycling, moisture resistance, and mechanical shock. Suitable for engine bay and cabin electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15HG102SH1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15HG102SH1D 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}}