{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSE158M002R0050","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSE158M002R0050","canonicalUrl":"https://icboms.com/kyocera-avx/TPSE158M002R0050","factsUrl":"https://icboms.com/api/mcp/products/TPSE158M002R0050","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, TPSE158M002R0050, 1500 µF, 2.5 V, ±20%, 50 mOhm ESR, 2917 (7343 Metric) case, size code E, -55 to 125 °C, Tape & Reel.","salesMarkdown":"## Bulk decoupling for low-voltage rails The TPSE158M002R0050: The 50 mOhm ESR limits self-heating under ripple current and keeps the voltage ripple within tight margins for digital loads. At 2.5 V rated, the part should be derated per standard tantalum practice — typically 50% of rated voltage for reliable operation, meaning a maximum applied DC voltage around 1.25 V for long-life applications. ## Temperature range and deployment context Rated for -55 °C to 125 °C, this capacitor covers the full industrial and automotive-adjacent temperature envelope. The molded case construction (type: Molded) provides mechanical stability and moisture resistance suitable for conformal-coated assemblies or environments with thermal cycling. This is a common PCB layout shared across multiple tantalum suppliers — a second-source qualification can reuse the same board without layout changes. ## Lifecycle and sourcing posture The TPS series is a standard product line with broad distribution coverage, so lead times and availability are typically stable for this form factor. Sourced to order against BOM quantities.","metaTitle":"KYOCERA AVX TPSE158M002R0050 TPS Series, 1500 µF, 2.5 V","metaDescription":"KYOCERA AVX TPSE158M002R0050 molded tantalum capacitor, 1500 µF, 2.5 V, 50 mOhm ESR, -55 to 125 °C, 2917 case. 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":"±20%","Capacitance":"1500 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"2.5 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.169\\\" (4.30mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"E","ESR (Equivalent Series Resistance)":"50mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6261","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the capacitance and ESR of TPSE158M002R0050?","answer":"1500 µF capacitance with ±20% tolerance and 50 mOhm ESR at 2.5 V rated voltage. The low ESR supports higher ripple current handling compared to standard tantalum capacitors of similar capacitance."},{"question":"What package and temperature grade does this capacitor use?","answer":"Molded case in 2917 (7343 Metric) package, size code E, with a seated height of 4.30 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSE158M002R0050","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSE158M002R0050 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}}