{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSC476M006R0300","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSC476M006R0300","canonicalUrl":"https://icboms.com/kyocera-avx/TPSC476M006R0300","factsUrl":"https://icboms.com/api/mcp/products/TPSC476M006R0300","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series molded tantalum capacitor, 47 µF ±20%, 6.3 V rated, 300 mOhm ESR, surface-mount 2312 (6032 Metric), -55°C to 125°C","salesMarkdown":"The capacitance and voltage combination fits bulk bypass on 3.3 V or 5 V supply lines where the 6.3 V rating provides 1.3 V to 2.8 V of headroom, enough to handle ripple and transient overshoot without derating concerns. The ±20% tolerance is typical for tantalum electrolytics — the actual capacitance at 0 V bias is near the high end, and it drops under DC bias. ## 300 mOhm ESR — ripple current and filtering trade-off The 300 mOhm equivalent series resistance sets a ripple current limit of roughly 0.5 A RMS at 85°C (derated from the 125°C max). This is moderate for a 47 µF tantalum — it keeps self-heating under control while providing enough damping to avoid resonance with low-ESR ceramic input caps on a buck converter. For output filtering, the 300 mOhm ESR creates a zero at about 11 kHz (1/(2π*47µF*0.3Ω)). Below that frequency the capacitor behaves resistively; above it, the impedance drops. If your switching regulator runs at 500 kHz, the cap's impedance at that frequency is dominated by ESL, not ESR — so pair it with a 10 µF ceramic to handle the high-frequency ripple. The molded construction (Type: Molded) resists thermal cycling cracking better than conformally coated tantalums, which matters in high-vibration environments. The 2312 (6032 Metric) surface-mount package measures 6.00 mm x 3.20 mm with a seated height of 2.80 mm max.","metaTitle":"TPSC476M006R0300 47 µF 6.3 V Tantalum Capacitor","metaDescription":"KYOCERA AVX TPSC476M006R0300 molded tantalum capacitor: 47 µF, 6.3 V, ±20%, 300 mOhm ESR, -55°C to 125°C, surface-mount 2312 (6032 Metric).","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":"47 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"6.3 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.236\\\" L x 0.126\\\" W (6.00mm x 3.20mm)","Height - Seated (Max)":"0.110\\\" (2.80mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"C","ESR (Equivalent Series Resistance)":"300mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3129","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSC476M006R0300","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSC476M006R0300 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}}