{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EMK042B7151KC-W","brand":"Taiyo Yuden","brandSlug":"taiyo-yuden","productSlug":"EMK042B7151KC-W","canonicalUrl":"https://icboms.com/taiyo-yuden/EMK042B7151KC-W","factsUrl":"https://icboms.com/api/mcp/products/EMK042B7151KC-W","rawCanonicalId":null},"summary":{"shortDescription":"Taiyo Yuden EMK042B7151KC-W, Series M, X7R MLCC, 150 pF, ±10%, 16 V, 01005 SMD, −55 °C to 125 °C, Tape & Reel.","salesMarkdown":"## 16 V in the 01005 footprint — what that means for SMPS filtering The EMK042B7151KC-W: The X7R temperature coefficient holds the capacitance within ±15 % across that span — acceptable for SMPS filtering and decoupling near a switching node, but wider than COG/NP0, so this is not the part to reach for in a precision analog front-end where value stability matters more than volume. ## 0.22 mm seated height — the constraint that decides reworkability The maximum seated height is 0.009 inches (0.22 mm), and the land pattern is 0.40 mm by 0.20 mm — the part sits just above the pad plane, which means any solder paste print misalignment can bridge paste onto the component bottom during reflow. At this thickness the 01005 form factor is a field-rework challenge: the pads are too small for reliable hand-placement, and hot-air rework without a correctly sized nozzle risks shifting the body onto adjacent lands. Lab bench rework with a hot plate or hot-air station is the practical route — not site-level swap territory. No moisture sensitivity level appears in the listed specs; baking before rework is the standard precaution for any MLCC below 0.30 mm seated height when the MSL floor is unconfirmed.","metaTitle":"Taiyo Yuden EMK042B7151KC-W, 150 pF 16V X7R MLCC, 01005","metaDescription":"Taiyo Yuden EMK042B7151KC-W — 150 pF, ±10 %, 16 V, X7R, −55 °C to 125 °C, 01005 SMD MLCC. Tape & Reel. Active series. Availability and pricing confirmed at RFQ.","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)","Ratings":"-","Features":"-","Tolerance":"±10%","Lead Style":"-","Capacitance":"150 pF","Applications":"SMPS Filtering","Lead Spacing":"-","Mounting Type":"Surface Mount, MLCC","Package / Case":"01005 (0402 Metric)","Product Status":"Active","Thickness (Max)":"0.009\\\" (0.22mm)","Voltage - Rated":"16V","lifecycle_stage":"unknown","Size / Dimension":"0.016\\\" L x 0.008\\\" W (0.40mm x 0.20mm)","Base Product Number":"EMK042B","Height - Seated (Max)":"-","Operating Temperature":"-55°C~125°C","Temperature Coefficient":"X7R"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.0484","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e122cc02ef5907dca456a471b64eeafe.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EMK042B7151KC-W/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiyo-yuden/EMK042B7151KC-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/EMK042B7151KC-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}}