{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPS5015-332MRC","brand":"Coilcraft","brandSlug":"coilcraft","productSlug":"LPS5015-332MRC","canonicalUrl":"https://icboms.com/coilcraft/LPS5015-332MRC","factsUrl":"https://icboms.com/api/mcp/products/LPS5015-332MRC","rawCanonicalId":null},"summary":{"shortDescription":"Coilcraft LPS5015 series, Shielded Drum Core Power Inductor, LPS5015-332MRC, 3.3 µH, ±20%, 1.3 A rated, 1.9 A saturation, 125 mOhm DCR, 5.00 mm x 5.00 mm, 1.50 mm seated height.","salesMarkdown":"## 3.3 µH shielded power inductor for DC-DC converters The Coilcraft LPS5015-332MRC is a 3.3 µH shielded drum-core inductor in the LPS5015 series, rated for 1.3 A continuous with a saturation current of 1.9 A. ## Rated current vs saturation margin for BOM fit The 1.3 A current rating is the thermal limit based on the 125 mOhm DCR at 25°C ambient — above this the temperature rise accelerates. The 1.9 A saturation current gives 46 % headroom above the rated current, meaning the inductance holds its value under transient spikes up to nearly 2 A before rolling off. For a buck converter switching at 100 kHz, the inductor sees the DC load plus ripple current; the saturation margin covers ripple peaks without hard saturation. Self-resonant frequency is 88 MHz, well above typical switching frequencies for 3.3 µH inductors in 500 kHz to 2 MHz converters — the SRF will not limit the usable bandwidth. The ferrite core material keeps core losses low in this range.","metaTitle":"Coilcraft LPS5015-332MRC Shielded Power Inductor, 3.3 µH","metaDescription":"Coilcraft LPS5015-332MRC shielded drum core inductor, 3.3 µH ±20%, 1.3 A rated, 1.9 A saturation, 125 mOhm DCR, 5x5 mm footprint, -40 to +125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Coilcraft","Type":"Drum Core","Series":"LPS5015","Package":"Strip","Ratings":"-","Features":"-","Q @ Freq":"-","Shielding":"Shielded","Tolerance":"±20%","Inductance":"3.3 µH","Mounting Type":"Surface Mount","Package / Case":"Nonstandard","Product Status":"Active","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.197\\\" L x 0.197\\\" W (5.00mm x 5.00mm)","DC Resistance (DCR)":"125mOhm Max","Current Rating (Amps)":"1.3 A","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"-","Frequency - Self Resonant":"88MHz","Current - Saturation (Isat)":"1.9A","Inductance Frequency - Test":"100 kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0e72ddff79e6671b10ec1374708c6a39.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance tolerance and test frequency for LPS5015-332MRC?","answer":"Inductance is 3.3 µH ±20 %, tested at 100 kHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/coilcraft/LPS5015-332MRC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/coilcraft/LPS5015-332MRC 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}}