{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSB155K035S2500","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSB155K035S2500","canonicalUrl":"https://icboms.com/kyocera-avx/TPSB155K035S2500","factsUrl":"https://icboms.com/api/mcp/products/TPSB155K035S2500","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Type Molded, 1.5 µF ±10%, 35 V rated, 2.5 Ohm ESR, -55°C to 125°C, Surface Mount, 1411 (3528 Metric) / 1210, Size Code B","salesMarkdown":"## What this molded tantalum capacitor is The TPSB155K035S2500 is a molded tantalum capacitor from KYOCERA AVX's TPS series, rated 1.5 µF at 35 V with ±10% tolerance. The molded case gives it a defined outline and consistent standoff height — no conformal-coat thickness variation to account for under a pick-and-place nozzle. For a 35 V rail, this ESR is typical of a B-case tantalum — it handles moderate ripple but won't substitute for a low-ESR polymer part in a high-frequency switching supply. If the board originally spec'd a 1.5 µF tantalum at this voltage, the ESR match is what keeps the output ripple in spec. No derating needed at the temperature extremes — the molded TPS series is qualified for that envelope. Listed as Active — no last-time-buy clock, no NRND flag. Availability confirmed at RFQ.","metaTitle":"TPSB155K035S2500 Molded Tantalum Cap, 1.5 µF, 35 V, ±10%","metaDescription":"KYOCERA AVX TPSB155K035S2500 molded tantalum capacitor, 1.5 µF ±10%, 35 V, 2.5 Ohm ESR, -55°C to 125°C. Active lifecycle. Surface mount 1411 (3528).","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Specialty Capacitors"],"specifications":{"Mfr":"KYOCERA AVX","Type":"Molded","Series":"TPS","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"1.5 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)":"2.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2204","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I replace TPSB155K035S2500 with a Kemet equivalent?","answer":"A direct Kemet cross would need the same case size (B case / 3528), 1.5 µF, 35 V, ±10 %, and molded construction. Kemet's T491 or T495 series offers similar ratings — confirm the ESR matches 2.5 Ohm and the temperature range covers -55°C to 125°C. No pin-compatible issue since both are two-terminal SMD; the footprint is standard 1411 (3528 Metric)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSB155K035S2500","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSB155K035S2500 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}}