{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSY156K035R0250","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSY156K035R0250","canonicalUrl":"https://icboms.com/kyocera-avx/TPSY156K035R0250","factsUrl":"https://icboms.com/api/mcp/products/TPSY156K035R0250","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded tantalum capacitor, TPSY156K035R0250, 15 µF, 35 V, ±10%, 250 mOhm ESR, 2917 (7343 Metric) package, -55°C to 125°C.","salesMarkdown":"## 15 µF, 35 V, 250 mOhm — the parametric corner that decides the fit The TPSY156K035R0250: That ESR figure is the one that matters for bulk decoupling on a power rail — a 250 mOhm part drops 250 mV at 1 A ripple, so if your rail budget is tight, you want this number, not a generic 500 mOhm cap. ## Temperature range and deployment context Rated for -55°C to 125°C operating temperature, this cap sits in the military-temperature band. That means it works in an engine-bay ECU that sees 105°C ambient, or in a satellite power bus that cycles between cold-soak and internal dissipation — the tantalum dielectric holds its capacitance across that span better than an electrolytic. The molded case is the standard for surface-mount tantalums — it gives consistent board standoff and the epoxy body handles reflow without cracking. No conformal-coat compatibility issues; the case is already sealed. Sourced to order through independent distribution; availability and current pricing confirmed at RFQ. No stock-holding claim — the quote tells you the real lead time.","metaTitle":"KYOCERA AVX TPSY156K035R0250 Tantalum Cap, 15 µF, 35 V","metaDescription":"KYOCERA AVX TPSY156K035R0250 molded tantalum capacitor, 15 µF, 35 V, 250 mOhm ESR, 2917 package, -55 to 125°C. Active production, sourced 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":"TPS","Package":"Tape & Reel (TR)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"15 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"35 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"Y","ESR (Equivalent Series Resistance)":"250mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2313","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSY156K035R0250/alternatives.json"},"ai":{"faq":[{"question":"What is the ESR of TPSY156K035R0250 and why does it matter?","answer":"The ESR is 250 mOhm. That is the series resistance that limits ripple current and self-heating — lower ESR means less voltage droop under transient load and cooler operation at high frequency."},{"question":"What package does TPSY156K035R0250 use?","answer":"It is a 2917 (7343 Metric) molded case, size code Y."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSY156K035R0250","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSY156K035R0250 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}}