{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJS336M002RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJS336M002RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJS336M002RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJS336M002RNJ","rawCanonicalId":null},"summary":{"shortDescription":"Kyocera AVX TAJ series molded tantalum capacitor, TAJS336M002RNJ, 33 µF, 2.5 V, ±20%, 1.5 Ohm ESR, 1206 (3216 Metric) case, -55°C to 125°C.","salesMarkdown":"## 33 µF at 2.5 V — bulk decoupling on a low-voltage rail The TAJS336M002RNJ: That capacitance and voltage combination fits bulk decoupling on a 1.8 V or 1.2 V core supply rail, or energy storage for a low-power hold-up circuit. The 1.5 Ohm ESR is the figure that governs ripple current handling and self-heating — a 33 µF tantalum at this ESR can handle a few hundred mA of ripple before internal temperature rise becomes a concern. For a 1.8 V rail drawing 200 mA peak, the ripple voltage at 100 kHz is roughly 30 mV, well within typical noise budgets. ## 1206 case and temperature range The molded body has clear polarity marking; pin 1 is the anode end, identifiable by the bevel or stripe on the top face. Operating from -55°C to 125°C, this capacitor covers the full industrial temperature envelope and the under-hood automotive ambient range. No derating is required at 85°C; at 125°C the rated voltage should be derated to 67% per standard tantalum practice, so the effective working voltage at the top end is about 1.67 V. ## Active lifecycle and sourcing The TAJ series is a widely second-sourced family — pin-compatible equivalents exist from Kemet (T491 series) and Vishay (293D series) in the same 1206 case and 33 µF / 2.5 V rating. Cross-reference data is maintained for replacement sourcing.","metaTitle":"TAJS336M002RNJ Kyocera AVX TAJ 33µF 2.5V Tantalum Cap, 1206","metaDescription":"TAJS336M002RNJ Kyocera AVX TAJ series 33 µF ±20% 2.5 V molded tantalum capacitor, 1.5 Ohm ESR, 1206 case, -55°C to 125°C. Active production, quoted to order.","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":"33 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1206 (3216 Metric)","Product Status":"Active","Voltage - Rated":"2.5 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)":"1.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3124","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TAJS336M002RNJ available via RFQ confirmation?","answer":"This part is sourced to order against an RFQ through independent and authorized distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJS336M002RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJS336M002RNJ 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}}