{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LBC2518T4R7MV","brand":"Taiyo Yuden","brandSlug":"taiyo-yuden","productSlug":"LBC2518T4R7MV","canonicalUrl":"https://icboms.com/taiyo-yuden/LBC2518T4R7MV","factsUrl":"https://icboms.com/api/mcp/products/LBC2518T4R7MV","rawCanonicalId":null},"summary":{"shortDescription":"Taiyo Yuden LB, C Type wirewound inductor, LBC2518T4R7MV, 4.7 µH, ±20%, 510 mA, 200 mOhm DCR, unshielded, 1007 (2518 Metric), AEC-Q200.","salesMarkdown":"## 4.7 µH wirewound inductor, 510 mA rated current The Taiyo Yuden LBC2518T4R7MV is a wirewound inductor from the LB, C Type series, offering 4.7 µH inductance with ±20% tolerance in a 1007 (2518 Metric) surface-mount package. Rated for 510 mA DC with a maximum DC resistance of 200 mOhm, this unshielded inductor is suited for power-supply filtering and DC-DC converter output stages where the current draw stays below the rating. ## AEC-Q200 qualification and NRND lifecycle Existing designs can continue to source it through independent distribution; new BOMs should evaluate a replacement inductor from the same LB series or a functionally equivalent wirewound part. ## Operating temperature and self-resonant frequency The self-resonant frequency of 41 MHz sets the upper limit for effective filtering — above this frequency the inductive reactance drops and parasitic capacitance dominates. Inductance is tested at 7.96 MHz, a standard test frequency for inductors in this value range. The 200 mOhm DCR at 25°C produces an I²R loss of about 52 mW at full rated current — well within the package's thermal budget for most layouts.","metaTitle":"Taiyo Yuden LBC2518T4R7MV Wirewound Inductor, 4.7 µH, 510 mA","metaDescription":"Taiyo Yuden LBC2518T4R7MV wirewound inductor, 4.7 µH, 510 mA, 200 mOhm DCR, AEC-Q200, NRND. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Taiyo Yuden","Type":"Wirewound","Series":"LB, C Type","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"AEC-Q200","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±20%","Inductance":"4.7 µH","Mounting Type":"Surface Mount","Package / Case":"1007 (2518 Metric)","Product Status":"Not For New Designs","Material - Core":"-","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.071\\\" W (2.50mm x 1.80mm)","DC Resistance (DCR)":"200mOhm","Current Rating (Amps)":"510 mA","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"1007 (2518 Metric)","Frequency - Self Resonant":"41MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"7.96 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1190","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiyo-yuden/LBC2518T4R7MV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiyo-yuden/LBC2518T4R7MV when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}