{"id":10316,"date":"2026-07-09T12:08:13","date_gmt":"2026-07-09T12:08:13","guid":{"rendered":"https:\/\/materialparts.com\/t520v107m010ate018\/"},"modified":"2026-07-09T12:08:13","modified_gmt":"2026-07-09T12:08:13","slug":"t520v107m010ate018","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/t520v107m010ate018\/","title":{"rendered":"T520V107M010ATE018"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The T520V107M010ATE018 from KEMET is a 100\u00b5F 10V tantalum polymer capacitor from the T520 KO-CAP series. KO-CAP combines the low ESR of MLCCs, the high capacitance of aluminum electrolytics, and the volumetric efficiency of tantalum into a single surface-mount package. The 18m\u03a9 ESR makes this capacitor ideal for high-ripple-current DC-DC converter output and bulk decoupling applications up to 12.8V rails.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/td>\nKEMET (YAGEO Group)<\/td>\n<\/tr>\n
Capacitance<\/td>\n100 \u00b5F<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n10V DC<\/td>\n<\/tr>\n
\u0627\u0644\u0646\u0648\u0639<\/td>\nTantalum Polymer (KO-CAP)<\/td>\n<\/tr>\n
Series<\/td>\nT520 (105\u00b0C Low ESR)<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b120% (M)<\/td>\n<\/tr>\n
ESR<\/td>\n18 m\u03a9 max @ 100kHz<\/td>\n<\/tr>\n
Ripple Current<\/td>\n3.2 A @ 100kHz (85\u00b0C)<\/td>\n<\/tr>\n
Case Code<\/td>\nV (7343-20, 7.3 x 4.3 x 1.9mm)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55\u00b0C to +105\u00b0C (derate 25% at 105\u00b0C)<\/td>\n<\/tr>\n
Lifetime<\/td>\n2000 hours @ 105\u00b0C<\/td>\n<\/tr>\n
Mounting<\/td>\nSurface Mount (Molded Case, Inward L)<\/td>\n<\/tr>\n
RoHS<\/td>\n\u0645\u062a\u0648\u0627\u0641\u0642<\/td>\n<\/tr>\n
MSL<\/td>\n3 (168 hours)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 100\u00b5F 10V tantalum polymer KO-CAP capacitor<\/li>\n
  • T520 series: ultra-low ESR, 105\u00b0C rated<\/li>\n
  • 18 m\u03a9 ESR @ 100kHz \u2014 one of the lowest ESR tantalum options<\/li>\n
  • 3.2A ripple current capability<\/li>\n
  • V-case (7343-20): 7.3 x 4.3 x 1.9mm compact SMD<\/li>\n
  • Polymer cathode eliminates ignition failure mode<\/li>\n
  • 100% surge current tested<\/li>\n
  • RoHS compliant, MSL 3<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • DC-DC converter output bulk capacitance<\/li>\n
    • FPGA and processor core voltage decoupling<\/li>\n
    • Server and telecom power supply filtering<\/li>\n
    • Point-of-load (POL) regulator output capacitors<\/li>\n
    • Battery-powered device bulk decoupling<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The T520V107M010ATE018 from KEMET is a 100\u00b5F 10V tantalum polymer capacitor from the T520 KO-CAP series. KO-CAP combines the low ESR of MLCCs, the high capacitance of aluminum electrolytics, and the volumetric efficiency of tantalum into a single surface-mount package. The 18m\u03a9 ESR makes this capacitor ideal for high-ripple-current DC-DC converter output and […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[1572,1571,1570],"chip_brand":[402],"class_list":["post-10316","post","type-post","status-publish","format-standard","hentry","category-capacitors","tag-ko-cap","tag-t520","tag-t520v107m010ate018","chip_brand-kemet"],"acf":{"brief_explanation":"KEMET 100\u00b5F 10V T520 KO-CAP tantalum polymer SMD capacitor, 18m\u03a9 ESR, 3.2A ripple, V-case, 105\u00b0C","date_code":"","package_case":"V-Case SMD (7343-20, 7.3 x 4.3 x 1.9mm)","in_stock":13495,"datasheet":"https:\/\/content.kemet.com\/datasheets\/KEM_T520_Tantalum_Polymer.pdf","price":"","product_introduction":"The T520V107M010ATE018 from KEMET is a 100\u00b5F 10V tantalum polymer capacitor from the T520 KO-CAP series. KO-CAP is KEMET's brand name for their tantalum polymer capacitor family, which replaces the traditional manganese dioxide (MnO2) cathode with a conductive polymer cathode. This provides two key advantages: (1) ultra-low ESR \u2014 the 18m\u03a9 of this part is approximately 10-50x lower than equivalent MnO2 tantalum capacitors, enabling much higher ripple current handling; and (2) no ignition failure mode \u2014 the polymer cathode does not sustain the exothermic reaction that can occur with MnO2 under fault conditions, making KO-CAP inherently safer. The T520 series is the general-purpose KO-CAP line, suitable for DC applications up to 12.8V rails (with voltage derating considerations).","working_principle":"The T520V107M010ATE018 operates as a solid tantalum polymer capacitor. The anode is made from sintered tantalum powder, which provides an enormous internal surface area (50-200 cm\u00b2\/g depending on powder grade) for the dielectric formation. The tantalum pentoxide (Ta2O5) dielectric is grown by anodization to a thickness supporting the 10V rating (approximately 17nm\/V \u2192 ~170nm oxide thickness). The conductive polymer cathode (typically PEDOT or polypyrrole) is applied by chemical polymerization, filling the porous tantalum structure and making electrical contact with the dielectric over the entire internal surface area. The polymer cathode's high conductivity (10-100 S\/cm vs MnO2's 0.1-1 S\/cm) is the source of the ultra-low ESR. Under fault conditions (reverse voltage or overvoltage), the polymer does not sustain combustion like MnO2, providing a safe failure mode (high-ESR or open circuit rather than ignition).","pin_description":"
      Pad<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      +<\/td>Anode<\/td>Power<\/td>Positive terminal; identified by stripe and beveled edge; connect to positive rail<\/td><\/tr>
      -<\/td>Cathode<\/td>Ground<\/td>Negative terminal; connect to ground plane<\/td><\/tr><\/table>","application_scenarios":"
      • DC-DC Output:<\/strong> Bulk output capacitance for buck converters generating 5V\/3.3V\/1.8V where 100\u00b5F and 18m\u03a9 ESR provide low output voltage ripple and fast transient response.<\/li>
      • FPGA Decoupling:<\/strong> Core voltage (1.0V-1.8V) bulk decoupling where low ESR minimizes impedance at the load transient frequency.<\/li>
      • Server Power:<\/strong> VRM output filtering in servers where 3.2A ripple capability and 10V rating suit 5V and 3.3V rails.<\/li>
      • POL Converter:<\/strong> Point-of-load converter output with polymer tantalum providing stable capacitance (no voltage coefficient) compared to MLCCs.<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Cap<\/th>Volt<\/th>Notes<\/th><\/tr>
        AVX<\/td>TPSV107M010R0180<\/td>100\u00b5F<\/td>10V<\/td>OxiCap tantalum polymer<\/td><\/tr>
        Panasonic<\/td>25TPE100M<\/td>100\u00b5F<\/td>10V<\/td>POSCAP tantalum polymer<\/td><\/tr>
        KEMET<\/td>T520V107M010ATE040<\/td>100\u00b5F<\/td>10V<\/td>Higher ESR version<\/td><\/tr>
        KEMET<\/td>T530V107M010ATE012<\/td>100\u00b5F<\/td>10V<\/td>T530, even lower ESR (12m\u03a9)<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/10316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=10316"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/10316\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=10316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=10316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=10316"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10316"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}