{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB335K025RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB335K025RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB335K025RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB335K025RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series molded tantalum capacitor, 3.3 µF, 25 V rated, ±10% tolerance, B case size (1411 / 3528 Metric), 3.5 Ohm ESR, -55°C to 125°C operating range.","salesMarkdown":"## What this tantalum capacitor is for Rated 3.3 µF at 25 V with ±10% tolerance, it provides bulk capacitance for 3.3 V or 5 V rails with headroom above the rail voltage. The 3.5 Ohm ESR (Equivalent Series Resistance) governs ripple current handling and self-heating — a higher ESR than polymer types, so derate ripple current below the 25 V limit in high-frequency switcher outputs. The full military temperature range means the capacitance and ESR stay within specification across the extremes — a cold-start at -55°C does not shift the value outside the ±10% band. ## Package and board-fit details Housed in the B case size (1411 / 3528 Metric), measuring 3.50 mm x 2.80 mm with a seated height of 2.10 mm — standard footprint for 1210-style tantalum chip capacitors.","metaTitle":"TAJB335K025RNJ KYOCERA AVX Molded Tantalum Capacitor 3.3 µF","metaDescription":"TAJB335K025RNJ is an active KYOCERA AVX TAJ series molded tantalum capacitor. 3.3 µF, 25 V, ±10%, ESR 3.5 Ohm, -55°C to 125°C. 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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"3.3 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"25 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.138\\\" L x 0.110\\\" W (3.50mm x 2.80mm)","Height - Seated (Max)":"0.083\\\" (2.10mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"B","ESR (Equivalent Series Resistance)":"3.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB335K025RNJ/alternatives.json"},"ai":{"faq":[{"question":"Is TAJB335K025RNJ RoHS compliant?","answer":"The evidence on file does not include an explicit RoHS compliance statement. Confirm with the distributor at RFQ or check the latest KYOCERA AVX datasheet for the compliance marking on the reel label."},{"question":"What is the closest alternative to TAJB335K025RNJ in the TAJ series?","answer":"Within the TAJ series, a part with the same case size (B), voltage (25 V), and tolerance (±10%) but different capacitance — for example, TAJB226K025RNJ (22 µF) — is a functional alternative if the capacitance requirement changes. No pin-compatible drop-in exists because tantalum chips have no pins; the footprint is identical across the B case size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB335K025RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB335K025RNJ 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}}