{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPS6235-154MRC","brand":"Coilcraft","brandSlug":"coilcraft","productSlug":"LPS6235-154MRC","canonicalUrl":"https://icboms.com/coilcraft/LPS6235-154MRC","factsUrl":"https://icboms.com/api/mcp/products/LPS6235-154MRC","rawCanonicalId":null},"summary":{"shortDescription":"Coilcraft LPS6235 series, Drum Core, Shielded, 150 µH, ±20%, 530 mA, 535mOhm, Surface Mount, 2424 (6060 Metric), AEC-Q200.","salesMarkdown":"## 150 µH shielded power inductor for automotive and industrial DC-DC The Coilcraft LPS6235-154MRC is a 150 µH shielded drum core inductor in the LPS6235 series, rated for 530 mA continuous current with a saturation current floor of 370 mA. The 535 mOhm max DCR sets the copper loss at full rated current to about 150 mW — manageable for a 6.2 mm square part, but worth checking against your thermal budget if the ambient runs near the 125 °C ceiling. The AEC-Q200 qualification means this inductor has passed the full automotive-grade stress suite: thermal shock, humidity bias, mechanical shock, and vibration. ## Saturation headroom and DC bias derating The 370 mA saturation current is the DC bias level at which inductance typically drops 10-20% — not a hard failure point, but the effective inductance at your load current may be lower than the 150 µH no-load value. For a 300 mA buck converter output, the inductor sees about 80% of its saturation rating, which is a comfortable margin for most designs. If your peak transient current exceeds 370 mA, the inductance will roll off and ripple current will increase. The self-resonant frequency of 7.3 MHz is well above the 100 kHz test frequency and typical switching frequencies for this inductance range (100-500 kHz). The ferrite core material gives stable inductance over temperature, though the saturation current itself shifts with core temperature — derate the Isat figure by about 15% at 125 °C ambient. ## Package and hand-solderability The footprint is a standard 6.2 x 6.2 mm power inductor land pattern — two large pads on the short edges, no centre pad. The shielded construction means the ferrite can sits flush against the winding, so magnetic flux leakage into adjacent traces is minimal; you can place it within 2-3 mm of a sensitive analog circuit without coupling issues.","metaTitle":"Coilcraft LPS6235-154MRC 150µH Shielded Power Inductor","metaDescription":"Coilcraft LPS6235-154MRC 150µH shielded drum core inductor, 530mA rated, 370mA saturation, AEC-Q200 qualified. Active production, available 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":"150 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)":"535mOhm Max","Current Rating (Amps)":"530 mA","Height - Seated (Max)":"0.138\\\" (3.50mm)","Operating Temperature":"-40°C~125°C","Supplier Device Package":"2424","Frequency - Self Resonant":"7.3MHz","Current - Saturation (Isat)":"370mA","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 and why does it matter for my design?","answer":"The saturation current (Isat) is 370 mA. This is the DC current at which the inductance typically drops by 10-20%. If your load current approaches or exceeds this value, the inductor will lose effective inductance, increasing ripple current and potentially causing the converter to go into discontinuous mode. For a 300 mA load, you have about 70 mA of headroom before saturation effects become significant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/coilcraft/LPS6235-154MRC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/coilcraft/LPS6235-154MRC 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}}