{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSC686K016H0125","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSC686K016H0125","canonicalUrl":"https://icboms.com/kyocera-avx/TPSC686K016H0125","factsUrl":"https://icboms.com/api/mcp/products/TPSC686K016H0125","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, molded tantalum capacitor, 68 µF ±10%, 16 V, 125 mOhm ESR, -55°C to 125°C, surface-mount 2312 (6032 Metric) package.","salesMarkdown":"## 68 µF, 16 V, 125 mOhm ESR — bulk decoupling on a 16 V rail The 125 mOhm ESR is the key loss term: it sets the ripple current the cap can absorb before self-heating shifts the capacitance. For a 16 V rail carrying a 500 mA ripple, the I²R loss is about 31 mW — well within the package's dissipation limit, but worth checking if your load draws continuous high-frequency ripple above 1 A. That is the full military band — the same cap that sits on a satellite power bus at -55°C also works in an engine-bay ECU that sees 125°C ambient. No voltage derating is required across this range for a 16 V part, but the ESR roughly doubles at -55°C, so the ripple current capability drops. If your board cold-soaks below -40°C, budget for higher ESR in the ripple budget. Listed as active from KYOCERA AVX. The TPS series is a broad family — if you need a different voltage or capacitance, the same case code and footprint may accept a sibling. ## Surface-mount 2312 — footprint and reflow Package is 2312 (6032 Metric), size code C. Dimensions: 6.00 mm x 3.20 mm footprint, seated height 2.80 mm max.","metaTitle":"TPSC686K016H0125 KYOCERA AVX 68 µF Molded Tantalum Cap","metaDescription":"TPSC686K016H0125 – KYOCERA AVX TPS series molded tantalum capacitor, 68 µF, 16 V, ±10%, 125 mOhm ESR, -55°C to 125°C. Active production.","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":"68 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2312 (6032 Metric)","Product Status":"Active","Voltage - Rated":"16 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)":"125mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4667","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TPSC686K016H0125 in the TPS family?","answer":"The TPS series includes many 2312 case-code parts with different capacitance and voltage ratings. A direct drop-in would be any other TPS cap in the same C case size (2312) with the same 16 V rating — for example, a 47 µF or 100 µF variant, provided the ESR and ripple current fit your circuit. No official second-source is listed, but other molded tantalum manufacturers (Kemet, Vishay) offer functionally equivalent parts in the same footprint."},{"question":"What is the height of TPSC686K016H0125?","answer":"The seated height is 2.80 mm maximum. This is the dimension from the board surface to the top of the molded body after reflow."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSC686K016H0125","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSC686K016H0125 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}}