{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJB105M035RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJB105M035RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJB105M035RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJB105M035RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 1 µF ±20%, 35 V rated, 6.5 Ohm ESR, 1411 (3528 Metric) case, -55°C to 125°C operating range","salesMarkdown":"## 1 µF, 35 V — the two numbers that decide BOM fit These two parameters are the first check against your circuit's bulk capacitance and rail voltage requirements — a 35 V rating gives headroom for a 24 V supply with margin for transients. The 6.5 Ohm ESR at 100 kHz is a meaningful constraint: for a 1 µF part, this ESR limits ripple current handling to roughly 70 mA RMS before self-heating becomes a concern. Use this part where the AC ripple component is low — output filtering of a low-noise LDO or coupling/decoupling in a signal path, not bulk decoupling on a switching regulator output. Housed in a 1411 (3528 Metric) / 1210 case — 3.50 mm x 2.80 mm footprint with a seated height of 2.10 mm max. The B-size code matches the standard 3528-21 tantalum footprint; no via-in-pad or buried via needed. Surface-mount assembly on standard FR-4 with a 0.50 mm stencil aperture for the anode pad.","metaTitle":"TAJB105M035RNJ KYOCERA AVX 1 µF 35 V Molded Tantalum","metaDescription":"TAJB105M035RNJ from KYOCERA AVX: 1 µF, 35 V, ±20% tolerance, 6.5 Ohm ESR, -55°C to 125°C, 1411 case. 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":"1 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"35 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)":"6.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TAJB105M035RNJ/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to TAJB105M035RNJ in the TAJ series?","answer":"Within the same TAJ series and B case size, a direct alternative would be a different capacitance or voltage variant — for example, TAJB106M035RNJ (10 µF, 35 V) or TAJB105M016RNJ (1 µF, 16 V). No exact pin-compatible drop-in with identical ratings exists; the ordering code encodes the specific capacitance, voltage, and tolerance combination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJB105M035RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJB105M035RNJ 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}}