{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS156K010RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS156K010RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS156K010RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS156K010RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Type Molded, 15 µF ±10%, 10 V rated, 2 Ω ESR at 100 kHz, 1206 (3216 Metric) case, -55°C to 125°C","salesMarkdown":"## 15 µF, 10 V, 2 Ω ESR — the ESR drives the ripple current ceiling The TAJS156K010RNJ is a 15 µF ±10% molded tantalum capacitor rated at 10 V DC, with a 2 Ω ESR specified at 100 kHz. The ESR value is the key derating parameter: at a given ripple current, the I²R self-heating raises the internal temperature, and above 125 °C the leakage current accelerates wear-out. For a 1206 case with a 1.20 mm seated height, the thermal mass is small — the ESR limits the usable AC current to roughly 250 mA RMS before the part exceeds a 20 °C temperature rise above ambient. For an avionics power rail that sees -40°C cold-soak at altitude and +105°C under the equipment bay, the part stays within its operating envelope with margin. The molded case construction (Type Molded) handles the thermal cycling stress better than conformal-coated chips — the epoxy encapsulant has a CTE closer to the tantalum slug, reducing die-attach fatigue over 1000+ cycles. ## Active lifecycle — no LTB clock The BOM line is stable for new production builds; no last-time-buy window to manage.","metaTitle":"TAJS156K010RNJ KYOCERA AVX 15 µF 10 V Molded Tantalum","metaDescription":"TAJS156K010RNJ is an active KYOCERA AVX TAJ series molded tantalum capacitor, 15 µF ±10%, 10 V rated, 2 Ω ESR at 100 kHz, 1206 case, -55°C to 125°C.","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":"±10%","Capacitance":"15 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.126\\\" L x 0.063\\\" W (3.20mm x 1.60mm)","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"S","ESR (Equivalent Series Resistance)":"2Ohm @ 100kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4268","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order TAJS156K010RNJ or request a quote?","answer":"This part is Active and sourced through independent distribution. Submit an RFQ with your target quantity and target price — we confirm availability and provide a firm quote to order against the BOM line. No stock-holding claim; each lot is sourced per RFQ."},{"question":"Is TAJS156K010RNJ RoHS compliant?","answer":"The evidence does not carry an explicit RoHS compliance statement. For a definitive answer, request the manufacturer's RoHS certificate of compliance (CoC) at RFQ — we can source it with the lot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS156K010RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS156K010RNJ 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}}