{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EMK021BJ471KK-W","brand":"Taiyo Yuden","brandSlug":"taiyo-yuden","productSlug":"EMK021BJ471KK-W","canonicalUrl":"https://icboms.com/taiyo-yuden/EMK021BJ471KK-W","factsUrl":"https://icboms.com/api/mcp/products/EMK021BJ471KK-W","rawCanonicalId":null},"summary":{"shortDescription":"Taiyo Yuden Series M MLCC, 470 pF ±10%, 16V, 008004 (0201 metric), X5R, -55°C~85°C, Surface Mount, Tape & Reel (TR) / Cut Tape (CT).","salesMarkdown":"## tiny-package MLCC for high-density filtering The EMK021BJ471KK-W is a 470 pF ±10% multilayer ceramic capacitor in the 008004 (0201 metric) surface-mount package, rated 16V with an operating range of -55°C to 85°C. The X5R temperature coefficient means capacitance can drift roughly ±15% across that range — significant if this is sitting in a precision filter node where the Calibration technician expects tight initial tolerance, since the drift budget eats into the available margin over temperature. ## ultra-thin stack and footprint for portable and RF designs The body measures 0.25 mm × 0.13 mm with a seated thickness of 0.14 mm maximum — the 0.14 mm limit is the critical datum for stencil planning and under-die clearance in smartphones and wearables where this class of part sits beneath passive-rich areas of the PCB. ## SMPS filtering application fit Listed for SMPS filtering — the 16V rating gives 25% headroom above a 12 V rail, which is adequate for low-voltage dc-dc converter input or output filtering where bulk ceramic decoupling is sized by the switching frequency and ripple current, not by absolute capacitance accuracy.","metaTitle":"Taiyo Yuden EMK021BJ471KK-W, 470 pF 16V 008004 MLCC","metaDescription":"Taiyo Yuden EMK021BJ471KK-W, Series M MLCC, 470 pF ±10%, 16V, 008004 (0201 metric), X5R, -55°C to 85°C. Active, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"Taiyo Yuden","Series":"M","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Features":"-","Tolerance":"±10%","Lead Style":"-","Capacitance":"470 pF","Applications":"SMPS Filtering","Lead Spacing":"-","Mounting Type":"Surface Mount, MLCC","Package / Case":"008004 (0201 Metric)","Product Status":"Active","Thickness (Max)":"0.006\\\" (0.14mm)","Voltage - Rated":"16V","lifecycle_stage":"unknown","Size / Dimension":"0.010\\\" L x 0.005\\\" W (0.25mm x 0.13mm)","Base Product Number":"EMK021B","Height - Seated (Max)":"-","Operating Temperature":"-55°C~85°C","Temperature Coefficient":"X5R"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/82e04b0c6d532e5ccf2c02597edccc94.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EMK021BJ471KK-W/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiyo-yuden/EMK021BJ471KK-W","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiyo-yuden/EMK021BJ471KK-W 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}}