{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPSB107M004R0350","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TPSB107M004R0350","canonicalUrl":"https://icboms.com/kyocera-avx/TPSB107M004R0350","factsUrl":"https://icboms.com/api/mcp/products/TPSB107M004R0350","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TPS series, molded tantalum capacitor, 100 µF, 4 V rated, ±20% tolerance, 350 mOhm ESR, B case size, -55°C to 125°C, active production.","salesMarkdown":"The 350 mOhm ESR is the spec that matters most for ripple handling: it limits the ripple current the capacitor can absorb before self-heating becomes a reliability concern. For a switching regulator output, the ripple current is I_ripple = V_ripple / ESR; at 350 mOhm, a 50 mV ripple translates to about 140 mA of ripple current, well within the typical derating for a B-case tantalum at 85°C. The molded construction (Type Molded) provides mechanical protection and moisture resistance, though the part is not hermetically sealed — conformal coating on the board is still recommended for high-humidity or condensing environments.","metaTitle":"TPSB107M004R0350 KYOCERA AVX Tantalum Capacitor 100 µF 4 V","metaDescription":"TPSB107M004R0350 molded tantalum capacitor, 100 µF, 4 V, 350 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":"±20%","Capacitance":"100 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"1411 (3528 Metric), 1210","Product Status":"Active","Voltage - Rated":"4 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)":"350mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2891","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b00017213ae4c6777a643c3e703ff6ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPSB107M004R0350/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TPSB107M004R0350","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TPSB107M004R0350 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}}