{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SCMT32H755SRBB0","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"SCMT32H755SRBB0","canonicalUrl":"https://icboms.com/kyocera-avx/SCMT32H755SRBB0","factsUrl":"https://icboms.com/api/mcp/products/SCMT32H755SRBB0","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX SCM series supercapacitor, SCMT32H755SRBB0, 7.5 F, 6 V, 90 mOhm ESR, -10%+30% tolerance, through-hole radial can, 0.709\" lead spacing.","salesMarkdown":"## 7.5 F at 6 V — the energy buffer decision The SCMT32H755SRBB0 is a 7.5 F supercapacitor rated at 6 V, from the KYOCERA AVX SCM series. That capacitance and voltage ceiling define the energy it can hold — roughly 135 J at full rated voltage — which makes it a fit for short-duration backup, peak-power assist, or ride-through in circuits where a battery is overkill and a conventional electrolytic can't supply enough hold-up time. The 90 mOhm ESR at 1 kHz is the key spec for pulsed discharge: it limits the instantaneous current the cap can deliver without a significant internal voltage drop. A 90 mOhm ESR at 6 V means a theoretical short-circuit current of about 67 A, but in practice the usable pulse current is derated by the load and the thermal limits of the can. ## Through-hole radial can — board-fit and thermal reality The part is a through-hole radial can with 0.709\" (18.00 mm) lead spacing and a body of 0.984\" x 0.492\" (25.00 mm x 12.50 mm), seated height up to 1.319\" (33.50 mm). The PC pins terminate into a standard 0.100\" pitch grid — the lead spacing is wider than a typical electrolytic, so check the PCB hole pattern before committing the layout. Lifetime is rated at 1000 hours at 65°C — the rated temperature is the ceiling, not a continuous operating target. Every 10°C below 65°C roughly doubles the expected life, so at 45°C ambient you can expect several thousand hours. The -40°C to 65°C operating range covers industrial cold starts but the upper bound is modest; keep the cap away from hot components on the board. ## Tolerance and sourcing posture Capacitance tolerance is -10%, +30% — typical for supercapacitors, where the manufacturing spread is wider than for electrolytics. A nominal 7.5 F part could measure anywhere from 6.75 F to 9.75 F at shipment. Design the hold-up time or pulse budget for the minimum, not the nominal.","metaTitle":"KYOCERA AVX SCMT32H755SRBB0 Supercapacitor, 7.5 F, 6 V","metaDescription":"KYOCERA AVX SCMT32H755SRBB0 SCM series supercapacitor, 7.5 F, 6 V, 90 mOhm ESR, through-hole radial can. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Supercapacitors"],"specifications":{"Mfr":"KYOCERA AVX","Series":"SCM","Package":"Bulk","Tolerance":"-10%, +30%","Capacitance":"7.5 F","Termination":"PC Pins","Lead Spacing":"0.709\\\" (18.00mm)","Mounting Type":"Through Hole","Package / Case":"Radial, Can","Product Status":"Active","Voltage - Rated":"6 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"1000 Hrs @ 65°C","Size / Dimension":"0.984\\\" L x 0.492\\\" W (25.00mm x 12.50mm)","Height - Seated (Max)":"1.319\\\" (33.50mm)","Operating Temperature":"-40°C~65°C","ESR (Equivalent Series Resistance)":"90mOhm @ 1kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.2000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a83caf648d99846b5600685a6f3cb408.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SCMT32H755SRBB0/alternatives.json"},"ai":{"faq":[{"question":"What is the capacitance tolerance of SCMT32H755SRBB0?","answer":"The tolerance is -10%, +30%. A 7.5 F part can measure between 6.75 F and 9.75 F. Design the energy budget for the minimum value."},{"question":"What is the ESR of this supercapacitor and why does it matter?","answer":"ESR is 90 mOhm at 1 kHz. This limits the peak discharge current and causes internal heating during charge/discharge cycles. For pulse loads, the voltage drop across the ESR subtracts from the available terminal voltage."},{"question":"How is SCMT32H755SRBB0 quoted for volume purchases?","answer":"This part is sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/SCMT32H755SRBB0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/SCMT32H755SRBB0 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}}