{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32CNR47M33L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32CNR47M33L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32CNR47M33L","factsUrl":"https://icboms.com/api/mcp/products/LQH32CNR47M33L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series, Type Drum Core Wirewound, Inductance 470 nH, Tolerance ±20%, Current Rating 1.1 A, DCR 54.6 mOhm Max, Unshielded, 1210 (3225 Metric) package.","salesMarkdown":"## 470 nH at 1.1 A — the BOM-fit parameters The LQH32CNR47M33L is a drum-core wirewound inductor from Murata's LQH32 series, specified at 470 nH ±20% with a 1.1 A continuous current rating and a maximum DCR of 54.6 mOhm. The 470 nH value and the 1.1 A rating together define the usable DC bias range — at the rated current the inductance typically drops due to core saturation, so the 1.1 A figure is the thermal limit, not the saturation knee. The ±20% tolerance on the nominal inductance means the filter corner frequency in a buck converter or PI filter can shift by that spread across reels; a tighter-tolerance part may be needed for frequency-sensitive designs. ## Package and self-resonant ceiling The self-resonant frequency is 150 MHz; above that the part behaves capacitively, so the useful frequency band for filtering or DC-DC switching is well below 150 MHz. The inductance is tested at 1 MHz, the standard test frequency for this value. ## Temperature grade and sourcing posture Lifecycle status is Active, meaning Murata continues to manufacture the LQH32CNR47M33L without a last-time-buy notice. Sourced through independent distribution; current pricing and reel quantities confirmed at RFQ against the BOM line.","metaTitle":"Murata LQH32CNR47M33L 470nH Unshielded Inductor, 1.1A","metaDescription":"Murata LQH32CNR47M33L drum core wirewound inductor, 470 nH ±20%, 1.1 A, 54.6 mOhm DCR, 1210 package. Active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Drum Core, Wirewound","Series":"LQH32","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±20%","Inductance":"470 nH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Base Product Number":"LQH32CN","DC Resistance (DCR)":"54.6mOhm Max","Current Rating (Amps)":"1.1 A","Height - Seated (Max)":"0.087\\\" (2.20mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"150MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/032db72f674b67668bffce09c5b34444.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH32CNR47M33L?","answer":"The inductance is 470 nH with a ±20% tolerance, and the continuous current rating is 1.1 A. The maximum DC resistance is 54.6 mOhm."},{"question":"What package does LQH32CNR47M33L use?","answer":"The part is unshielded."},{"question":"How do I get current pricing and availability for LQH32CNR47M33L?","answer":"Pricing and availability are confirmed against an RFQ for the specific BOM quantity and reel requirements. Contact the storefront for a current quote — lead time and lot traceability are provided at that time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32CNR47M33L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32CNR47M33L 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}}