{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LBC2518T220KV","brand":"Taiyo Yuden","brandSlug":"taiyo-yuden","productSlug":"LBC2518T220KV","canonicalUrl":"https://icboms.com/taiyo-yuden/LBC2518T220KV","factsUrl":"https://icboms.com/api/mcp/products/LBC2518T220KV","rawCanonicalId":null},"summary":{"shortDescription":"Taiyo Yuden LB, C Type wirewound inductor, LBC2518T220KV, 22 µH, ±10%, 250 mA, 1.001 Ohm DCR max, 19 MHz SRF, unshielded, 1007 (2518 Metric), Tape & Reel.","salesMarkdown":"## 22 µH wirewound inductor for power and signal filtering The Taiyo Yuden LBC2518T220KV is a 22 µH wirewound inductor in the LB, C Type series, housed in a 1007 (2518 Metric) surface-mount package. Rated for 250 mA continuous current with a maximum DC resistance of 1.001 Ohm, it suits low-to-moderate current DC-DC converter output filters and power supply decoupling stages where the 22 µH value sets the ripple current. The self-resonant frequency of 19 MHz defines the upper frequency limit before parasitic capacitance causes the impedance to fall — stay below this in switching converters to keep the inductor behaving as an inductor. ## Unshielded construction and temperature range Unshielded construction means magnetic flux radiates from the core — board layout should keep sensitive traces or other magnetics at least one package width away to avoid coupling. Inductance is tested at 2.52 MHz, a common test frequency for this value range, ensuring the measurement reflects the core material's permeability at a representative switching frequency.","metaTitle":"Taiyo Yuden LBC2518T220KV 22 µH Wirewound Inductor, 250 mA","metaDescription":"Taiyo Yuden LBC2518T220KV wirewound inductor, 22 µH, ±10%, 250 mA, 1.001 Ohm DCR max, 19 MHz SRF, unshielded, 1007 (2518 Metric), active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Inductors & Chokes"],"specifications":{"Mfr":"Taiyo Yuden","Type":"Wirewound","Series":"LB, C Type","Package":"Tape & Reel (TR)","Ratings":"-","Features":"-","Q @ Freq":"-","Shielding":"Unshielded","Tolerance":"±10%","Inductance":"22 µH","Mounting Type":"Surface Mount","Package / Case":"1007 (2518 Metric)","Product Status":"Active","Material - Core":"-","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.071\\\" W (2.50mm x 1.80mm)","DC Resistance (DCR)":"1.001Ohm Max","Current Rating (Amps)":"250 mA","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-40°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":"$0.1260","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the inductance tolerance of the LBC2518T220KV?","answer":"The inductance tolerance is ±10% at 22 µH, tested at 2.52 MHz."},{"question":"Is the LBC2518T220KV shielded?","answer":"No, it is an unshielded wirewound inductor. Board layout should account for radiated magnetic flux to avoid coupling with adjacent circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiyo-yuden/LBC2518T220KV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiyo-yuden/LBC2518T220KV 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}}