{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPS5015-104MRC","brand":"Coilcraft","brandSlug":"coilcraft","productSlug":"LPS5015-104MRC","canonicalUrl":"https://icboms.com/coilcraft/LPS5015-104MRC","factsUrl":"https://icboms.com/api/mcp/products/LPS5015-104MRC","rawCanonicalId":null},"summary":{"shortDescription":"Coilcraft LPS5015 series, Drum Core shielded power inductor, LPS5015-104MRC, 100 µH, ±20%, 300 mA, 1.95 Ohm DCR, 5.00 mm x 5.00 mm, surface mount.","salesMarkdown":"## 100 µH shielded drum core for DC-DC filter stages The Coilcraft LPS5015-104MRC is a 100 µH shielded drum-core inductor in the LPS5015 series, rated for 300 mA continuous current with a matching 300 mA saturation current. Shielding is specified, so the flux is contained within the ferrite core — adjacent power-stage traces or a nearby GND plane see minimal eddy-current coupling. The 12 MHz self-resonant frequency means the inductor behaves as an inductor well above the switching frequency of most buck or boost converters running 200 kHz to 2 MHz; above SRF the impedance turns capacitive and the filter response collapses. ## Footprint and board-fit constraints The nonstandard case code means the pad layout is specific to the part — there is no industry-standard 5 mm square footprint; the recommended PCB land pattern from the Coilcraft drawing should be used rather than a generic 5 mm pad. The ferrite core is brittle; excessive board flex during depanelization or rework can crack the drum, so a support fixture under the inductor during singulation is worth the setup time.","metaTitle":"Coilcraft LPS5015-104MRC 100 µH Shielded Power Inductor","metaDescription":"Active-production 100 µH shielded drum-core inductor from Coilcraft LPS5015 series. 300 mA rated current, 1.95 Ohm DCR max, 5.00 mm square footprint.","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":"100 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)":"1.95Ohm Max","Current Rating (Amps)":"300 mA","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"-","Frequency - Self Resonant":"12MHz","Current - Saturation (Isat)":"300mA","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 does the 300 mA saturation current mean for my circuit?","answer":"The saturation current (Isat) is specified at 300 mA, identical to the rated current. This means the inductance drops by the typical 10% at the rated load — there is no headroom margin above 300 mA. If your peak transient current exceeds 300 mA, the inductor saturates and the current ramp becomes uncontrolled; choose a higher-current variant in the LPS5015 series or a larger package."},{"question":"Is the LPS5015-104MRC RoHS compliant?","answer":"Coilcraft's standard product line for the LPS5015 series is RoHS-compliant and halogen-free. The specific compliance documentation (RoHS certificate of compliance, REACH declaration) is available from Coilcraft on request for this part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/coilcraft/LPS5015-104MRC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/coilcraft/LPS5015-104MRC 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}}