{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LBC2518T220M","brand":"Taiyo Yuden","brandSlug":"taiyo-yuden","productSlug":"LBC2518T220M","canonicalUrl":"https://icboms.com/taiyo-yuden/LBC2518T220M","factsUrl":"https://icboms.com/api/mcp/products/LBC2518T220M","rawCanonicalId":null},"summary":{"shortDescription":"Taiyo Yuden LB, C Type drum core wirewound inductor, 22 µH, ±20%, unshielded, 250 mA, 770 mOhm DCR, 1007 (2518 Metric) surface mount.","salesMarkdown":"## 22 µH, 250 mA, 770 mOhm — the bench-fit call The LBC2518T220M is a 22 µH unshielded drum-core wirewound inductor in the 1007 (2518 Metric) surface-mount footprint. With a DC resistance of 770 mOhm and a current rating of 250 mA, it is sized for low-power filtering and decoupling in circuits where the 19 MHz self-resonant frequency keeps the inductor inductive well into the HF band. The ferrite core and ±20% tolerance are typical for a general-purpose power-supply or signal-line choke — the unshielded construction means it radiates a fringe field, so keep sensitive traces or adjacent inductors a few millimetres clear on the layout. That means the manufacturer still makes it for existing production, but the window is closing — new builds should plan a migration. For a repair bench or a sustaining BOM, the NRND status is not an immediate stop — the part is still orderable through distribution. But if you are spinning a new board, look for a shielded or lower-DCR alternative in the same 1007 footprint before the tape-and-reel runs dry.","metaTitle":"Taiyo Yuden LBC2518T220M 22 µH Unshielded Drum Core Inductor","metaDescription":"LBC2518T220M 22 µH ±20% unshielded wirewound inductor, 250 mA, 770 mOhm DCR, 1007 package. NRND — sourced to order. RFQ for availability.","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":"22 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)":"770mOhm","Current Rating (Amps)":"250 mA","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-25°C ~ 105°C","Supplier Device Package":"1007 (2518 Metric)","Frequency - Self Resonant":"19MHz","Current - Saturation (Isat)":"-","Inductance Frequency - Test":"2.52 MHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.1500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f49cac6cb3b651333f14932227dce5a4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order LBC2518T220M or check availability?","answer":"Submit an RFQ through the storefront."},{"question":"What is the closest pin-compatible alternative?","answer":"No official pin-compatible successor is listed by Taiyo Yuden. A parametric search for a shielded 22 µH ±20% inductor in the 1007 footprint with a similar or lower DCR would be the practical cross-reference — confirm the current rating and self-resonant frequency against the circuit requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiyo-yuden/LBC2518T220M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiyo-yuden/LBC2518T220M 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}}