{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2HPZ4R7MDRL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2HPZ4R7MDRL","canonicalUrl":"https://icboms.com/murata-electronics/LQH2HPZ4R7MDRL","factsUrl":"https://icboms.com/api/mcp/products/LQH2HPZ4R7MDRL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series, Drum Core Wirewound Inductor, Shielded, 4.7 µH, ±20%, 650 mA, 672 mOhm DCR, 1008 (2520 Metric), AEC-Q200.","salesMarkdown":"## 4.7 µH shielded inductor for automotive power rails The Murata LQH2HPZ4R7MDRL is a 4.7 µH shielded wirewound inductor in the LQH2 series, rated for 650 mA continuous current with a maximum DCR of 672 mOhm. The ferrite core and shielded construction keep magnetic flux contained, which matters when the inductor sits next to sensitive analog or RF circuitry on the same board. ## Current rating and saturation headroom The rated current of 650 mA and saturation current of 650 mA are identical — the inductor saturates at the same current it is rated for. In a DC-DC converter, the peak inductor current under transient load must stay below this figure, or the inductance drops sharply and the ripple current rises. The self-resonant frequency of 40 MHz is well above the switching frequency of most automotive buck converters (2-4 MHz), so parasitic self-resonance is not a concern in that application. The ±20% tolerance is typical for power-grade ferrite inductors; the actual inductance at the rated current will be at the low end of the band due to DC bias.","metaTitle":"Murata LQH2HPZ4R7MDRL 4.7 µH Shielded Inductor, 650 mA","metaDescription":"Murata LQH2HPZ4R7MDRL 4.7 µH shielded wirewound inductor, 650 mA rated current, 672 mOhm DCR, AEC-Q200 qualified. 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":"LQH2","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"4.7 µH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"LQH2HPZ","DC Resistance (DCR)":"672mOhm Max","Current Rating (Amps)":"650 mA","Height - Seated (Max)":"0.024\\\" (0.60mm)","Operating Temperature":"-40°C~105°C","Supplier Device Package":"1008 (2520 Metric)","Frequency - Self Resonant":"40MHz","Current - Saturation (Isat)":"650mA","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/58e94e5fc95e43b7a640de7e395ef116.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance and current rating of LQH2HPZ4R7MDRL?","answer":"The LQH2HPZ4R7MDRL is a 4.7 µH shielded inductor rated for 650 mA continuous current with a 672 mOhm maximum DCR. The saturation current is also 650 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2HPZ4R7MDRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2HPZ4R7MDRL 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}}