{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJC337K004RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJC337K004RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJC337K004RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJC337K004RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, Molded tantalum capacitor, 330 µF, 4 V, ±10%, 300 mOhm ESR, -55 to 125 °C, Case C 2312 (6032 Metric)","salesMarkdown":"## Bulk decoupling for a 4 V rail — 330 µF with 300 mOhm ESR This TAJC337K004RNJ is a molded tantalum capacitor from the TAJ series, rated 330 µF at 4 V with ±10% tolerance and 300 mOhm ESR. The 300 mOhm ESR sets the ripple-current heating limit — for a 4 V rail carrying ripple, the internal temperature rise stays under control, but at higher ripple the self-heating cuts into the 125 °C ceiling. ## Military temp range — -55 to 125 °C The molded case and 2312 footprint (6.00 mm x 3.20 mm, 2.80 mm seated height) keep the part surface-mount compatible with standard reflow profiles. ## Active production — no LTB watch","metaTitle":"TAJC337K004RNJ KYOCERA AVX Molded Tantalum 330 µF 4 V 300","metaDescription":"TAJC337K004RNJ from KYOCERA AVX: Molded tantalum cap, 330 µF, 4 V, ±10%, 300 mOhm ESR, -55 to 125 °C, Case C 2312. Active.","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":"330 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"4 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"300mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJC337K004RNJ/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJC337K004RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJC337K004RNJ 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}}