{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSY477K006R0150","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSY477K006R0150","canonicalUrl":"https://icboms.com/kyocera-avx/TPSY477K006R0150","factsUrl":"https://icboms.com/api/mcp/products/TPSY477K006R0150","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, Molded Tantalum Capacitor, TPSY477K006R0150, 470 µF, 6.3 V, ±10%, 150 mOhm ESR, 2917 (7343 Metric), -55°C to 125°C.","salesMarkdown":"## 470 µF bulk decoupling at 6.3 V — 150 mOhm ESR limits ripple heating The TPSY477K006R0150: The 150 mOhm ESR (Equivalent Series Resistance) is the key thermal parameter — at ripple currents typical of a 6.3 V rail, this ESR keeps self-heating within the molded package's dissipation limits, avoiding the derating penalty that higher-ESR parts incur above 85°C. At 125°C, the voltage derating curve (per the TPS series application note) typically recommends staying below 50% of rated voltage for reliable operation — a 6.3 V rail at 3.3 V or lower is well within margin. This is the standard low-profile tantalum footprint used across the TPS series — the pad layout matches the common 7343-20 land pattern, so a single PCB footprint serves multiple capacitance/voltage variants within the same case code. Surface-mount assembly with Tape & Reel packaging (Cut Tape available) — the reel quantity is set by the manufacturer's standard pack size for this case. The molded body is compatible with reflow profiles up to 260°C peak per J-STD-020, though the tantalum anode's moisture sensitivity level (MSL) should be confirmed from the lot-specific bake-out requirements. ## Active production — no end-of-life notice on record For BOM planning, the TPS series is a mature platform with broad capacitance/voltage coverage in the 2917 case. If a second-source hedge is needed, the same case code and ESR class are available from multiple tantalum manufacturers — though pin-compatible drop-in requires matching the ESR and voltage derating profile, not just the capacitance and voltage rating.","metaTitle":"KYOCERA AVX TPSY477K006R0150 Tantalum Cap, 470 µF, 6.3 V","metaDescription":"KYOCERA AVX TPSY477K006R0150 molded tantalum capacitor, 470 µF, 6.3 V, 150 mOhm ESR, -55 to 125°C, 2917 case. Active production, available 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) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"470 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"6.3 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)":"150mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.9900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ESR of TPSY477K006R0150 and why does it matter?","answer":"The ESR is 150 mOhm. This value determines the ripple current the capacitor can handle before self-heating exceeds the package rating — lower ESR means higher ripple current capability and less voltage droop under transient load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSY477K006R0150","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSY477K006R0150 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}}