{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH2HPN4R7MGRL","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH2HPN4R7MGRL","canonicalUrl":"https://icboms.com/murata-electronics/LQH2HPN4R7MGRL","factsUrl":"https://icboms.com/api/mcp/products/LQH2HPN4R7MGRL","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH2 series, Wirewound inductor, Shielded, 4.7 µH, ±20%, 1 A, 360mOhm DCR, 1008 (2520 Metric), Surface Mount.","salesMarkdown":"## 4.7 µH shielded wirewound for DC-DC input/output filtering The Murata LQH2HPN4R7MGRL is a 4.7 µH shielded wirewound inductor in the LQH2 series, rated for 1 A continuous current with a 360 mOhm maximum DCR. The 1.09 A saturation current (Isat) sits just above the rated current, meaning the inductance holds flat up to the full 1 A load before rolling off — a tight but usable margin for a rail that never exceeds the continuous rating. ## Self-resonant frequency and SRF headroom With a self-resonant frequency of 50 MHz, this inductor stays inductive well above the switching frequencies of most buck converters (typically 1–5 MHz), so the SRF does not limit the filter design. The 1 MHz test frequency for the inductance value is standard for this inductance range and confirms the part is characterized at a typical converter switching speed. ## 1008 footprint and board integration The shielded construction contains the magnetic flux, reducing radiated EMI that could couple into nearby sensitive traces or RF stages — a practical concern when the inductor sits close to an ADC or wireless front-end.","metaTitle":"Murata LQH2HPN4R7MGRL 4.7 µH Shielded Wirewound Inductor","metaDescription":"Murata LQH2HPN4R7MGRL wirewound inductor, 4.7 µH, 1 A, 360 mOhm DCR, shielded, 1008 package. Active production. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Murata Electronics","Type":"Wirewound","Series":"LQH2","Ratings":"-","Q @ Freq":"-","Packaging":"Tape & Reel (TR) Cut Tape (CT)","Shielding":"Shielded","Tolerance":"±20%","Inductance":"4.7 µH","Mounting Type":"Surface Mount","Package / Case":"1008 (2520 Metric)","Material - Core":"-","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Base Product Number":"LQH2HPN","DC Resistance (DCR)":"360mOhm Max","Current Rating (Amps)":"1 A","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"1008 (2520 Metric)","Frequency - Self Resonant":"50MHz","Current - Saturation (Isat)":"1.09A","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/29f23bb40f2436febb0caac5e3155f24.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the self-resonant frequency of LQH2HPN4R7MGRL?","answer":"The self-resonant frequency is 50 MHz, which provides ample headroom above typical DC-DC converter switching frequencies."},{"question":"What is the saturation current for this inductor?","answer":"The saturation current (Isat) is 1.09 A, giving a small but usable margin above the 1 A continuous current rating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH2HPN4R7MGRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH2HPN4R7MGRL 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}}