{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LQH43NH5R6J03L","brand":"Murata Electronics","brandSlug":"murata-electronics","productSlug":"LQH43NH5R6J03L","canonicalUrl":"https://icboms.com/murata-electronics/LQH43NH5R6J03L","factsUrl":"https://icboms.com/api/mcp/products/LQH43NH5R6J03L","rawCanonicalId":null},"summary":{"shortDescription":"Murata Electronics LQH43NH series drum core wirewound inductor, LQH43NH5R6J03L, 5.6 µH, ±5%, 650 mA, 132 mΩ DCR, AEC-Q200, 1812 SMD.","salesMarkdown":"## Inductor identity and key parametrics The Murata LQH43NH5R6J03L is a drum-core wirewound inductor from the LQH43 series, offering 5.6 µH inductance with ±5% tolerance in a surface-mount 1812 (4532 Metric) package. The ferrite core and unshielded construction yield a self-resonant frequency of 33 MHz and a Q factor of 25 at 1 MHz — parameters that matter for filter and impedance-matching circuits where the inductor must maintain its inductive behavior well above the switching frequency. ## Operating envelope and package Inductance is tested at 1 MHz per the datasheet — the 33 MHz SRF means the inductor remains useful for DC-DC converters switching in the 1-10 MHz range where the impedance stays predominantly inductive. ## Sourcing and lifecycle posture The LQH43NH series is a mature Murata portfolio; no pin-compatible direct replacement is necessary while the part remains in active status. For new designs, the AEC-Q200 qualification and 1812 footprint make it a drop-in choice for automotive power-train or body-electronics inductors.","metaTitle":"Murata LQH43NH5R6J03L Wirewound Inductor, 5.6 µH, 650 mA","metaDescription":"Murata LQH43NH5R6J03L drum core wirewound inductor, 5.6 µH, ±5%, 650 mA, 132 mΩ DCR, AEC-Q200, 1812 SMD. Active part, available 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":"LQH43","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"25 @ 1MHz","Shielding":"Unshielded","Tolerance":"±5%","Inductance":"5.6 µH","Mounting Type":"Surface Mount","Package / Case":"1812 (4532 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.177\\\" L x 0.126\\\" W (4.50mm x 3.20mm)","Base Product Number":"LQH43NH","DC Resistance (DCR)":"132mOhm Max","Current Rating (Amps)":"650 mA","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"1812","Frequency - Self Resonant":"33MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"1 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b8fe98626664ecf0068858b1162f6220.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the LQH43NH5R6J03L's type and series?","answer":"It is a drum-core wirewound inductor from the LQH43 series, unshielded, with a ferrite core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/murata-electronics/LQH43NH5R6J03L","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/murata-electronics/LQH43NH5R6J03L 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}}