{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BLM15AX601SN1D","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"BLM15AX601SN1D","canonicalUrl":"https://icboms.com/murata-electronics/BLM15AX601SN1D","factsUrl":"https://icboms.com/api/mcp/products/BLM15AX601SN1D","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics EMIFIL® BLM15 series ferrite bead, BLM15AX601SN1D, 600 Ohms @ 100 MHz, 500 mA, 340 mOhm DCR, 0402 (1005 Metric) surface mount.","salesMarkdown":"## 600 Ohm at 100 MHz — what it cleans up The BLM15AX601SN1D is a single-line ferrite bead from Murata's EMIFIL® BLM15 series, offering 600 Ohms impedance at 100 MHz. That impedance peak sits right in the middle of the common switching-noise band for DC-DC converters and digital logic — it attenuates conducted emissions around the fundamental and first few harmonics of a 100 MHz clock or a 1-2 MHz switcher's ringing. ## 500 mA continuous — derate for the drop Rated for 500 mA continuous current with a maximum DC resistance of 340 mOhm. At full rated current the resistive drop is 170 mV — that voltage loss sits between the supply rail and the load, so a 3.3 V rail sees about 3.13 V at the bead output under full load. For a 1.8 V rail the drop is proportionally larger, so check the load's minimum supply voltage before committing the BOM line. ## 0402 body, -55 to 125 °C range Housed in a standard 0402 (1005 metric) package — 1.00 mm x 0.55 mm footprint, 0.55 mm seated height. ## Active production, no cross-reference on record Listed as active in Murata's current portfolio. No official successor or pin-compatible second source is recorded — the BLM15AX base number is the only identifier for this impedance/current combination.","metaTitle":"Murata BLM15AX601SN1D Ferrite Bead, 600 Ohm @ 100 MHz","metaDescription":"Murata BLM15AX601SN1D ferrite bead, 600 Ohm impedance at 100 MHz, 500 mA current rating, 0402 package. Active production. Quoted 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":"BLM15AX","Current Rating (Max)":"500mA","Impedance @ Frequency":"600 Ohms @ 100 MHz","Operating Temperature":"-55°C ~ 125°C","DC Resistance (DCR) (Max)":"340mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/73c2e560dc04bcd20af9d3bc02fbbc8b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BLM15AX601SN1D/alternatives.json"},"ai":{"faq":[{"question":"What is the impedance of BLM15AX601SN1D at 100 MHz?","answer":"600 Ohms at 100 MHz, which is the peak impedance for this ferrite bead."},{"question":"What is the maximum DC resistance of BLM15AX601SN1D?","answer":"340 mOhm maximum DC resistance, which at the 500 mA rated current produces a 170 mV voltage drop."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/BLM15AX601SN1D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/BLM15AX601SN1D 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}}