{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD156M025HNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD156M025HNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD156M025HNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJD156M025HNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded, 15 µF, 25 V, ±20%, D case 2917, 1 Ω ESR, -55°C to 125°C","salesMarkdown":"The 25 V rating gives headroom on a 12 V rail — a 50 % derating margin that keeps the capacitor within its safe operating area during transients. At 125°C the rated voltage must be derated per the manufacturer's curve — typically to 67 % of 25 V — but the capacitor still holds 16.7 V, enough for a 12 V bus in a hot engine bay or satellite power supply. BOM planners can commit the line without a lifetime-buy hedge. ## D case 2917 — footprint and layout The D case size (7.30 mm × 4.30 mm, 3.10 mm seated height) uses the standard 2917 (7343 Metric) footprint. The molded body has a polarity mark — the anode is the chamfered end. The ESR is specified at 100 kHz; a 1 Ω ESR means the capacitor dissipates about 0.25 W at its rated ripple current, so keep a 5 mm clearance around the part on a two-layer board to avoid local hot spots.","metaTitle":"TAJD156M025HNJ KYOCERA AVX 15 µF 25 V Molded Tantalum","metaDescription":"TAJD156M025HNJ: 15 µF, 25 V, 1 Ω ESR, -55°C to 125°C, D case 2917. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TAJ","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±20%","Capacitance":"15 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"25 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.122\\\" (3.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"D","ESR (Equivalent Series Resistance)":"1Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8503","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD156M025HNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the polarity orientation of the TAJD156M025HNJ?","answer":"The TAJD156M025HNJ is a polarized tantalum capacitor. The anode (positive) is marked by the chamfered end of the molded body and the stripe on the top surface. The cathode (negative) is the unmarked end. Reversing the polarity will damage the capacitor."},{"question":"Is the TAJD156M025HNJ RoHS compliant?","answer":"The TAJD156M025HNJ is listed as RoHS compliant by KYOCERA AVX. No RoHS exemption is noted on the product record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD156M025HNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD156M025HNJ 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}}