{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TAJY107K010RNJ","brand":"KYOCERA AVX","brandSlug":"kyocera-avx","productSlug":"TAJY107K010RNJ","canonicalUrl":"https://icboms.com/kyocera-avx/TAJY107K010RNJ","factsUrl":"https://icboms.com/api/mcp/products/TAJY107K010RNJ","rawCanonicalId":null},"summary":{"shortDescription":"KYOCERA AVX TAJ series, molded tantalum capacitor, 100 µF ±10% at 10 V, 900 mOhm ESR, 2917 (7343 Metric) surface-mount package, -55 to 125°C operating range.","salesMarkdown":"## 100 µF bulk cap for 10 V rails — ESR and derating The TAJY107K010RNJ: Rated 100 µF at 10 V with ±10% tolerance — the 10 V rating gives about 20 % derating headroom on a 5 V rail, but on a 10 V rail the margin is thin; expect capacitance loss at temperature and bias per the tantalum voltage-derating curve. 900 mOhm ESR at 25°C sets the ripple current ceiling — for a 100 kHz buck output, that ESR contributes roughly 90 mV of ripple per amp of AC current; the self-heating from ripple current raises the internal temperature, so the 125°C rating assumes the ambient plus self-heating stays under the limit. ## Lifecycle — active production, no obsolescence watch RoHS compliant per the standard TAJ series material declaration — no exemption claim needed for this order code. ## 2917 footprint — layout and rework notes 2917 (7343 Metric) case, size code Y — 7.30 x 4.30 mm body, 2.00 mm seated height. The anode (+) is the chamfered end; the cathode (−) is the full-width termination on the opposite side. Standard land pattern: 3.1 mm pad width, 2.5 mm pad-to-pad gap, 4.6 mm pad length — the exact IPC-7351 footprint is in the TAJ series application note. Molded epoxy case with a flat top — rework with hot air at 260°C peak for 10 seconds per JEDEC MSL 1; no pre-bake required if the reel seal is intact.","metaTitle":"TAJY107K010RNJ KYOCERA AVX 100 µF 10V Molded Tantalum Cap","metaDescription":"KYOCERA AVX TAJY107K010RNJ — 100 µF, 10 V, ±10%, 900 mOhm ESR, -55 to 125°C, 2917 package. Active production, RoHS compliant. Quoted 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":"TAJ","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"General Purpose","Tolerance":"±10%","Capacitance":"100 µF","Failure Rate":"-","Lead Spacing":"-","Mounting Type":"Surface Mount","Package / Case":"2917 (7343 Metric)","Product Status":"Active","Voltage - Rated":"10 V","lifecycle_stage":"unknown","Lifetime @ Temp.":"-","Size / Dimension":"0.287\\\" L x 0.169\\\" W (7.30mm x 4.30mm)","Height - Seated (Max)":"0.079\\\" (2.00mm)","Operating Temperature":"-55°C ~ 125°C","Manufacturer Size Code":"Y","ESR (Equivalent Series Resistance)":"900mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ce09bb895bbc5407352e9a690f57411c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TAJY107K010RNJ RoHS compliant?","answer":"Yes — the TAJ series is listed as General Purpose and RoHS compliant per KYOCERA AVX material declarations."},{"question":"What is the recommended land pattern for TAJY107K010RNJ?","answer":"Standard 2917 (7343 Metric) land pattern: 3.1 mm pad width, 2.5 mm pad-to-pad gap, 4.6 mm pad length. The anode (+) is the chamfered end of the case."},{"question":"What is the closest equivalent part to TAJY107K010RNJ?","answer":"No official second source or pin-compatible alternative is listed by KYOCERA AVX. Other TAJ series parts in the same 2917 case with matching 100 µF / 10 V rating are functionally equivalent but carry different size codes or ESR grades — confirm the ESR and temperature spec against your rail before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/kyocera-avx/TAJY107K010RNJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/kyocera-avx/TAJY107K010RNJ 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}}