{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPS6235-473MRC","brand":"Coilcraft","brandSlug":"coilcraft","productSlug":"LPS6235-473MRC","canonicalUrl":"https://icboms.com/coilcraft/LPS6235-473MRC","factsUrl":"https://icboms.com/api/mcp/products/LPS6235-473MRC","rawCanonicalId":null},"summary":{"shortDescription":"Coilcraft LPS6235 Series Drum Core Inductor, Shielded, AEC-Q200, 47 µH, ±20%, 800 mA, 245mOhm DCR, 2424 (6060 Metric) SMD.","salesMarkdown":"## 47 µH shielded power inductor for automotive and industrial DC-DC rails The Coilcraft LPS6235-473MRC is a 47 µH shielded drum-core inductor in the LPS6235 series, qualified to AEC-Q200 for automotive-grade reliability. Its 800 mA continuous current rating (1.1 A saturation) and 245 mOhm max DCR place it in the sweet spot for low-to-mid-current switching regulators and EMI filters on engine-control units, ADAS sensor modules, or infotainment power supplies. ## Current handling and conduction loss under load The 245 mOhm DCR at 25 °C produces 0.16 W of I²R loss at rated current — negligible for the 2424 footprint's thermal capacity, but the component engineer should budget the copper loss into the converter's efficiency calculation, especially at high ambient. Self-resonant frequency is 13 MHz. Above that, the inductive impedance rolls off and the part behaves capacitively — keep the switching frequency of the downstream regulator below 2-3 MHz to stay well clear of SRF and avoid unintended coupling into the self-resonance peak. ## AEC-Q200 qualification and operating envelope AEC-Q200 qualification means the part has passed the full stress suite for passive components in automotive electronics: thermal shock, moisture resistance, vibration, mechanical shock, and solder heat. ## Shielded drum core for EMI-sensitive circuits Shielded construction contains the magnetic flux within the ferrite core, reducing radiated emissions into adjacent traces and components. This matters for noise-sensitive analog front-ends or RF sections sharing the same board layer; the shield also prevents nearby magnetic fields from modulating the inductance value. ## Package footprint and PCB integration The 0.244-inch square footprint fits standard pick-and-place; the low profile suits dense multi-layer boards where component-to-component clearance is tight. Supplier device package is also listed as 2424 — no special land pattern beyond the datasheet recommendation.","metaTitle":"Coilcraft LPS6235-473MRC 47µH Shielded Inductor, 800mA","metaDescription":"Coilcraft LPS6235-473MRC drum core, shielded inductor. 47 µH ±20%, 800 mA rated, 1.1A Isat. AEC-Q200 qualified. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Coilcraft","Type":"Drum Core","Series":"LPS6235","Package":"Strip","Ratings":"AEC-Q200","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"47 µH","Mounting Type":"Surface Mount","Package / Case":"2424 (6060 Metric)","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.244\\\" L x 0.244\\\" W (6.20mm x 6.20mm)","DC Resistance (DCR)":"245mOhm Max","Current Rating (Amps)":"800 mA","Height - Seated (Max)":"0.138\\\" (3.50mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"2424","Frequency - Self Resonant":"13MHz","Current - Saturation (Isat)":"1.1A","Inductance Frequency - Test":"100 kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/338f51cd4ddd180fcc59f5f9f9fae76d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the saturation current of LPS6235-473MRC?","answer":"The saturation current (Isat) is 1.1 A. Above this current the inductance drops off as the ferrite core saturates; the continuous rated current of 800 mA provides margin below the saturation knee."},{"question":"Is LPS6235-473MRC AEC-Q200 qualified?","answer":"Yes, it carries an AEC-Q200 rating, meaning it has passed automotive-grade stress testing for thermal shock, moisture, vibration, and solder heat."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/coilcraft/LPS6235-473MRC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/coilcraft/LPS6235-473MRC 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}}