{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LBC2518T471M","brand":"Taiyo Yuden","brandSlug":"taiyo-yuden","productSlug":"LBC2518T471M","canonicalUrl":"https://icboms.com/taiyo-yuden/LBC2518T471M","factsUrl":"https://icboms.com/api/mcp/products/LBC2518T471M","rawCanonicalId":null},"summary":{"shortDescription":"Taiyo Yuden LB, C Type drum core wirewound inductor, LBC2518T471M, 470 µH, ±20%, 50 mA, 22 Ohm DCR, unshielded, 1007 (2518 Metric) surface mount.","salesMarkdown":"## What the 50 mA current rating means for your BOM The LBC2518T471M is a 470 µH drum-core wirewound inductor from Taiyo Yuden's LB, C Type series, rated for 50 mA continuous current. If your load pulls more than 50 mA, the inductance starts to roll off and the core may saturate. The unshielded construction means the magnetic field couples into nearby traces and components — keep sensitive analog or RF circuitry at least one package width away from the 1007 (2518 Metric) footprint. ## NRND — what it means for procurement The part is still orderable but should not be designed into new boards — existing production can continue while supply lasts. For a BOM line already using this 470 µH value in a 1007 package, the NRND status means the procurement window is finite. ## Self-resonant frequency and test conditions The self-resonant frequency is 3.5 MHz — above that frequency the inductor behaves capacitively. Inductance is tested at 796 kHz, which is well below the SRF and within the operating band for typical DC-DC converter switching frequencies (100 kHz to 1 MHz).","metaTitle":"Taiyo Yuden LBC2518T471M 470 µH Unshielded Wirewound","metaDescription":"Taiyo Yuden LBC2518T471M, NRND status. 470 µH, 50 mA, 22 Ohm DCR, unshielded drum core in 1007 (2518 Metric) package. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Taiyo Yuden","Type":"Drum Core, Wirewound","Series":"LB, C Type","Package":"Tape & Reel (TR) Cut Tape (CT)","Ratings":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±20%","Inductance":"470 µH","Mounting Type":"Surface Mount","Package / Case":"1007 (2518 Metric)","Product Status":"Not For New Designs","Material - Core":"Ferrite","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.071\\\" W (2.50mm x 1.80mm)","DC Resistance (DCR)":"22Ohm","Current Rating (Amps)":"50 mA","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-25°C ~ 105°C","Supplier Device Package":"1007 (2518 Metric)","Frequency - Self Resonant":"3.5MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"796 kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5fd749dbbfa0c4bf802474a975f231d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does LBC2518T471M come in?","answer":"Surface-mount 1007 (2518 Metric) — 2.50 mm x 1.80 mm footprint, 2.00 mm seated height. Supplied in tape and reel or cut tape."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiyo-yuden/LBC2518T471M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiyo-yuden/LBC2518T471M 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}}