{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPS5015-222MRC","brand":"Coilcraft","brandSlug":"coilcraft","productSlug":"LPS5015-222MRC","canonicalUrl":"https://icboms.com/coilcraft/LPS5015-222MRC","factsUrl":"https://icboms.com/api/mcp/products/LPS5015-222MRC","rawCanonicalId":null},"summary":{"shortDescription":"Coilcraft LPS5015 series, Shielded Drum Core Inductor, 2.2 µH, ±20%, 1.4 A, 90 mOhm DCR, 116 MHz SRF, -40°C to 125°C, 5.00mm x 5.00mm x 1.50mm, Nonstandard SMD.","salesMarkdown":"## What the 2.2 µH and 1.4 A rating mean on the bench The LPS5015-222MRC: The 1.4 A continuous current rating is the DC current the part can carry before self-heating pushes the temperature rise beyond the design limit — and the 2.4 A saturation current (Isat) is where the inductance starts to roll off. If your rail sees transient spikes above 1.4 A but below 2.4 A, the inductor still holds its value, but the margin narrows as the core saturates. ## DC resistance and the efficiency trade-off With a maximum DCR of 90 mOhm, this part sits in the middle of the loss curve for its size class. At 1.4 A, the I²R loss is about 176 mW — not a deal-breaker for a POL converter, but if your board runs at elevated ambient, that 90 mOhm max includes the temperature coefficient of the copper winding. The ferrite core material keeps core losses low up to the 116 MHz self-resonant frequency, so the SRF won't limit you in a 1–2 MHz switching regulator.","metaTitle":"Coilcraft LPS5015-222MRC Shielded Drum Core Inductor, 2.2 µH","metaDescription":"Active Coilcraft LPS5015-222MRC shielded drum core inductor, 2.2 µH, 1.4 A, 90 mOhm DCR, -40°C to 125°C. Sourced to order against RFQ.","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":"2.2 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)":"90mOhm Max","Current Rating (Amps)":"1.4 A","Height - Seated (Max)":"0.059\\\" (1.50mm)","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"-","Frequency - Self Resonant":"116MHz","Current - Saturation (Isat)":"2.4A","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":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/coilcraft/LPS5015-222MRC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/coilcraft/LPS5015-222MRC 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}}