{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJD156M035RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJD156M035RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJD156M035RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJD156M035RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 15 µF, 35 V, ±20% tolerance, 900 mOhm ESR, 2917 (7343 Metric) package, -55°C to 125°C.","salesMarkdown":"## Sizing the bulk cap for a 35 V rail For a 28 V nominal aerospace bus that sees 32 V during a transient, the 35 V rating provides 10 % headroom — enough to stay within the derating guidelines typical of MIL-PRF-55365 screening. The 900 mOhm ESR limits the ripple current to roughly 0.5 A RMS at 100 kHz before self-heating becomes a concern; this part is suited for bulk storage and hold-up capacitance rather than high-frequency decoupling. This means it can be used in avionics LRUs, satellite power buses, and downhole instrumentation without a temperature-grade exception. The molded case (size D, 7.30 mm x 4.30 mm x 3.10 mm) is a standard surface-mount footprint that reflows on a standard profile; no special handling beyond MSL 1 is expected.","metaTitle":"TAJD156M035RNJ – KYOCERA AVX 15 µF Molded Tantalum Capacitor","metaDescription":"TAJD156M035RNJ from KYOCERA AVX: 15 µF, 35 V, ±20% tolerance, 900 mOhm ESR, -55°C to 125°C. Active production.","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); Cut Tape (CT)","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":"35 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)":"900mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJD156M035RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TAJD156M035RNJ?","answer":"The ESR is 900 mOhm. This value sets the ripple current capability and self-heating; for a 15 µF cap at 35 V, it is typical for a general-purpose tantalum in the D case size."},{"question":"Is TAJD156M035RNJ RoHS compliant?","answer":"The evidence does not list a RoHS compliance status. Confirm with the datasheet or request a certificate of compliance at RFQ."},{"question":"What is the polarity of TAJD156M035RNJ?","answer":"Tantalum capacitors are polarized. The anode is marked on the molded case; reverse voltage must be avoided. The evidence does not specify the marking convention, but standard TAJ series parts use a stripe on the positive end."},{"question":"Can TAJD156M035RNJ be used in high temperature applications?","answer":"Yes. This qualifies it for avionics, satellite, and downhole environments where the ambient exceeds 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJD156M035RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJD156M035RNJ 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}}