{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH32CNR27M33L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH32CNR27M33L","canonicalUrl":"https://icboms.com/murata-electronics/LQH32CNR27M33L","factsUrl":"https://icboms.com/api/mcp/products/LQH32CNR27M33L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH32 series drum core wirewound inductor, unshielded, 270 nH ±20%, 1.25 A, 44.2 mOhm DCR, 1210 (3225 Metric) surface-mount package.","salesMarkdown":"## 270 nH, 1.25 A — power rail decoupling fit The Murata LQH32CNR27M33L is a drum core wirewound inductor in the LQH32 series, rated 270 nH with ±20% tolerance and a continuous current of 1.25 A. The 44.2 mOhm max DCR keeps conduction losses low enough for DC-DC input/output filtering where the ripple current stays under the saturation limit. Self-resonant frequency is 250 MHz, well above the switching frequency of most buck converters in the 1–6 MHz range, so the inductor behaves inductively across the operating band without capacitive crossover. ## 1210 footprint, ferrite core — board layout note The ferrite core material handles the 1.25 A without saturating at the rated peak current. Surface-mount assembly uses standard reflow profiles; no special bake required for moisture exposure below 30°C/60% RH.","metaTitle":"Murata LQH32CNR27M33L Drum Core Inductor, 270 nH, 1.25 A","metaDescription":"Murata LQH32CNR27M33L wirewound drum core inductor, 270 nH ±20%, 1.25 A, 44.2 mOhm DCR, 250 MHz SRF, 1210 package, active production.","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":"270 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)":"44.2mOhm Max","Current Rating (Amps)":"1.25 A","Height - Seated (Max)":"0.067\\\" (1.70mm)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"1210 (3225 Metric)","Frequency - Self Resonant":"250MHz","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 self-resonant frequency of LQH32CNR27M33L?","answer":"The self-resonant frequency is 250 MHz, ensuring inductive behavior well above typical DC-DC switching frequencies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH32CNR27M33L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH32CNR27M33L 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}}