{"id":10309,"date":"2026-07-09T12:07:49","date_gmt":"2026-07-09T12:07:49","guid":{"rendered":"https:\/\/materialparts.com\/c1210x106k3racauto\/"},"modified":"2026-07-09T12:07:49","modified_gmt":"2026-07-09T12:07:49","slug":"c1210x106k3racauto","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/c1210x106k3racauto\/","title":{"rendered":"C1210X106K3RACAUTO"},"content":{"rendered":"

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

The C1210X106K3RACAUTO from KEMET is a 10\u00b5F 25V X7R surface-mount MLCC in a 1210 (3225 metric) package, qualified to AEC-Q200 for automotive applications. The X-prefix on the case size code indicates a specific dielectric formulation optimized for automotive reliability. This capacitor provides high bulk decoupling for 12V automotive rails with the 25V rating providing adequate margin for load dump and voltage transient conditions.<\/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
\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/td>\nKEMET (YAGEO Group)<\/td>\n<\/tr>\n
Capacitance<\/td>\n10 \u00b5F<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n25V DC<\/td>\n<\/tr>\n
Dielectric<\/td>\nX7R (Class II)<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b110% (K)<\/td>\n<\/tr>\n
Case Size<\/td>\n1210 (3225 Metric)<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0647\u0644\u0627\u062a<\/td>\nAEC-Q200 Automotive Grade<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
Termination<\/td>\n100% Matte Tin (Sn)<\/td>\n<\/tr>\n
Mounting<\/td>\n\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d<\/td>\n<\/tr>\n
RoHS<\/td>\n\u0645\u062a\u0648\u0627\u0641\u0642<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 10\u00b5F 25V X7R 1210 MLCC, AEC-Q200 automotive qualified<\/li>\n
  • \u00b110% capacitance tolerance (K code)<\/li>\n
  • 25V rating for 12V automotive rails with margin<\/li>\n
  • AEC-Q200 qualification for harsh environment reliability<\/li>\n
  • X-prefix automotive-optimized dielectric formulation<\/li>\n
  • Reflow soldering compatible<\/li>\n
  • RoHS compliant, halogen-free<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive 12V power rail decoupling<\/li>\n
    • ECU power supply filtering<\/li>\n
    • DC-DC converter output in automotive systems<\/li>\n
    • Motor controller bypass capacitors<\/li>\n
    • Automotive lighting driver filtering<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The C1210X106K3RACAUTO from KEMET is a 10\u00b5F 25V X7R surface-mount MLCC in a 1210 (3225 metric) package, qualified to AEC-Q200 for automotive applications. The X-prefix on the case size code indicates a specific dielectric formulation optimized for automotive reliability. This capacitor provides high bulk decoupling for 12V automotive rails with the 25V rating […]<\/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":[64],"tags":[1559],"chip_brand":[402],"class_list":["post-10309","post","type-post","status-publish","format-standard","hentry","category-ferrite-beads","tag-c1210x106k3racauto","chip_brand-kemet"],"acf":{"brief_explanation":"KEMET 10\u00b5F 25V X7R 1210 MLCC, AEC-Q200 automotive, \u00b110%, -55 to +125\u00b0C","date_code":"","package_case":"1210 (3225 Metric)","in_stock":8060,"datasheet":"https:\/\/content.kemet.com\/datasheets\/KEM_C1023_X7R_SMD.pdf","price":"","product_introduction":"The C1210X106K3RACAUTO from KEMET is a 10\u00b5F 25V X7R MLCC in a 1210 package with AEC-Q200 automotive qualification. The X-prefix in the part number indicates an automotive-optimized dielectric formulation that meets the stricter reliability requirements of AEC-Q200, including resistance to thermal cycling, humidity, and board flex stress. The 25V rating with 10\u00b5F provides excellent bulk decoupling for 12V automotive power rails, with sufficient margin for the voltage transients common in automotive electrical systems (ISO 7637 and ISO 16750 pulse requirements).","working_principle":"The C1210X106K3RACAUTO operates as an automotive-grade X7R MLCC. The automotive dielectric formulation may have slightly different sintering profiles and additive compositions compared to commercial X7R, optimized for long-term reliability under thermal cycling stress. The 25V rating at 1210 case size provides a favorable voltage coefficient: at 12V applied (48% of rated voltage), the effective capacitance is typically 65-80% of nominal, which is better than higher-density parts operating closer to their rated voltage. The AEC-Q200 qualification includes board flex testing (2mm bend) to ensure the capacitor can withstand the mechanical stress of automotive PCB assembly and operation.","pin_description":"
      Pad<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Terminal 1<\/td>Passive<\/td>One electrode; connect to 12V power rail<\/td><\/tr>
      2<\/td>Terminal 2<\/td>Passive<\/td>Other electrode; connect to chassis ground<\/td><\/tr><\/table>","application_scenarios":"
      • 12V Automotive Rail:<\/strong> Bulk decoupling for 12V battery-connected rails in ECUs with 25V rating providing margin for load dump transients per ISO 7637.<\/li>
      • DC-DC Output:<\/strong> 5V\/3.3V buck converter output filtering in automotive systems with 10\u00b5F providing bulk charge storage.<\/li>
      • Motor Controller:<\/strong> Gate driver and logic supply bypass with automotive qualification ensuring vibration resistance.<\/li>
      • Lighting Driver:<\/strong> LED and HID ballast power supply filtering where AEC-Q200 qualification is required for exterior lighting modules.<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Cap<\/th>Volt<\/th>Notes<\/th><\/tr>
        TDK<\/td>CGA8P1X7R1E106K250AE<\/td>10\u00b5F<\/td>25V<\/td>AEC-Q200 equivalent<\/td><\/tr>
        Murata<\/td>GRM32ER71E106KA01L<\/td>10\u00b5F<\/td>25V<\/td>Equivalent alternative<\/td><\/tr>
        KEMET<\/td>C1210C106K3RACTU<\/td>10\u00b5F<\/td>25V<\/td>Commercial grade version<\/td><\/tr>
        Samsung<\/td>CL32B106KJVNNNE<\/td>10\u00b5F<\/td>25V<\/td>Automotive grade<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/10309","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=10309"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/10309\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=10309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=10309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=10309"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10309"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}