{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSB475K025R1500","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSB475K025R1500","canonicalUrl":"https://icboms.com/kyocera-avx/TPSB475K025R1500","factsUrl":"https://icboms.com/api/mcp/products/TPSB475K025R1500","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, molded tantalum capacitor, 4.7 µF ±10%, 25 V rated, 1.5 Ω ESR, -55°C to +125°C, surface-mount 1411 (3528 Metric) / 1210 case, size code B.","salesMarkdown":"## Capacitance, voltage, and ESR – the three numbers that decide fit The TPSB475K025R1500 is a 4.7 µF molded tantalum capacitor rated at 25 V with a 1.5 Ω ESR. That ESR number is the one that matters most in a power rail decoupling job — a 1.5 Ω ceiling means the ripple current rating is around 0.4 A at 85°C, so if your output stage pulls more than that, the cap will run hot and the failure mode is a short, not a graceful open. The ±10% tolerance on the 4.7 µF value is tight enough for most bulk decoupling and timing circuits; a ±20% part would leave less margin for the voltage coefficient drop at the rated 25 V. ## Temperature range and environment – where this cap survives That means it holds up in avionics, downhole tools, satellite power buses, and engine-bay electronics — the scorch mark on a failed board is rarely the tantalum if it's this grade. The molded case (Type: Molded) gives better mechanical protection than a conformal-coated chip, and the 1411 (3528 Metric) / 1210 footprint is a standard size — no special pad geometry needed beyond the usual derating for tantalum (typically 50% voltage derating for best reliability). ## Lifecycle and sourcing – still in production, no LTB pressure RoHS compliance is standard for the TPS series; no special exemption paperwork needed for EU or California markets. ## Package and mounting – surface-mount checklist The 0.138\" × 0.110\" (3.50 mm × 2.80 mm) footprint with a seated height of 0.083\" (2.10 mm) fits under low-profile heatsinks or in tight mezzanine stacks. General-purpose feature set — no low-ESR or high-reliability screening, so if your application calls for surge-current testing (MIL-PRF-55365), you need the TPS series with the /R suffix or a different part. This one is for standard decoupling and filtering.","metaTitle":"TPSB475K025R1500 KYOCERA AVX Molded Tantalum Capacitor –","metaDescription":"KYOCERA AVX TPSB475K025R1500 molded tantalum capacitor, 4.7 µF ±10%, 25 V, 1.5 Ω ESR, -55°C to +125°C. Active production, sourced per RFQ. RoHS compliant.","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); Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"4.7 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)":"1.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPSB475K025R1500 RoHS compliant?","answer":"Yes, the TPS series is RoHS compliant. No lead or restricted substances above the threshold — no special handling or exemption paperwork needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSB475K025R1500","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSB475K025R1500 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}}