{"id":10312,"date":"2026-07-09T12:07:55","date_gmt":"2026-07-09T12:07:55","guid":{"rendered":"https:\/\/materialparts.com\/a767mu107m1vlae029\/"},"modified":"2026-07-09T12:07:55","modified_gmt":"2026-07-09T12:07:55","slug":"a767mu107m1vlae029","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/a767mu107m1vlae029\/","title":{"rendered":"A767MU107M1VLAE029"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The A767MU107M1VLAE029 from KEMET is a 100\u00b5F 35V surface-mount solid polymer aluminum electrolytic capacitor from the A767 series. The A767 series uses a highly conductive solid polymer electrolyte that eliminates the risk of drying out (unlike liquid electrolytics) and provides ultra-low ESR for high ripple current applications. This capacitor is rated for 105\u00b0C\/2,000 hours and is ideal for industrial power supplies and switch-mode power supplies.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5236\u9020\u5546<\/td>\nKEMET (YAGEO Group)<\/td>\n<\/tr>\n
Capacitance<\/td>\n100 \u00b5F<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n35V DC<\/td>\n<\/tr>\n
\u7c7b\u578b<\/td>\nSolid Polymer Aluminum Electrolytic<\/td>\n<\/tr>\n
Series<\/td>\nA767 (105\u00b0C, 2000 hours)<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b120% (M)<\/td>\n<\/tr>\n
ESR<\/td>\n29 m\u03a9 max @ 120Hz\/20\u00b0C<\/td>\n<\/tr>\n
Ripple Current<\/td>\nPer datasheet (frequency compensated)<\/td>\n<\/tr>\n
Size Code<\/td>\nMU (10mm diameter x 12.6mm height)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n
Lifetime<\/td>\n2,000 hours @ 105\u00b0C<\/td>\n<\/tr>\n
Mounting<\/td>\nSurface Mount (Radial Can – SMD)<\/td>\n<\/tr>\n
RoHS<\/td>\nCompliant, Halogen-free<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 100\u00b5F 35V solid polymer aluminum capacitor<\/li>\n
  • A767 series: 105\u00b0C, 2,000 hours rated life<\/li>\n
  • Ultra-low ESR 29 m\u03a9 for high ripple current handling<\/li>\n
  • Conductive solid polymer electrolyte (no dry-out risk)<\/li>\n
  • Surface mount radial can package (MU: 10×12.6mm)<\/li>\n
  • Non-ignition failure mode (safer than liquid electrolytics)<\/li>\n
  • \u00b120% capacitance tolerance<\/li>\n
  • RoHS compliant, halogen-free<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Industrial switch-mode power supply output filtering<\/li>\n
    • DC-DC converter bulk output capacitance<\/li>\n
    • Server and telecom power supply filtering<\/li>\n
    • Motor drive and inverter power rails<\/li>\n
    • Industrial control system power supplies<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The A767MU107M1VLAE029 from KEMET is a 100\u00b5F 35V surface-mount solid polymer aluminum electrolytic capacitor from the A767 series. The A767 series uses a highly conductive solid polymer electrolyte that eliminates the risk of drying out (unlike liquid electrolytics) and provides ultra-low ESR for high ripple current applications. This capacitor is rated for 105\u00b0C\/2,000 […]<\/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":[1563,1562],"chip_brand":[402],"class_list":["post-10312","post","type-post","status-publish","format-standard","hentry","category-capacitors","tag-a767","tag-a767mu107m1vlae029","chip_brand-kemet"],"acf":{"brief_explanation":"KEMET 100\u00b5F 35V A767 solid polymer aluminum SMD capacitor, 29m\u03a9 ESR, 105\u00b0C\/2000hrs, MU case","date_code":"","package_case":"Radial Can SMD (10mm dia x 12.6mm, MU case code)","in_stock":14991,"datasheet":"https:\/\/content.kemet.com\/datasheets\/KEM_A4071_A767.pdf","price":"","product_introduction":"The A767MU107M1VLAE029 from KEMET is a 100\u00b5F 35V solid polymer aluminum electrolytic capacitor from the A767 series. The A767 series uses a conductive solid polymer cathode that provides several advantages over traditional liquid electrolytic and manganese dioxide tantalum capacitors: (1) ultra-low ESR enabling high ripple current handling, (2) no risk of electrolyte dry-out extending operational life, (3) non-ignition failure mode improving safety, and (4) stable capacitance over frequency and temperature. The 35V rating with 100\u00b5F in the MU case size (10mm diameter x 12.6mm height) provides a compact solution for medium-voltage power supply filtering. The 105\u00b0C\/2,000 hour rating ensures reliable long-term operation in industrial environments.","working_principle":"The A767MU107M1VLAE029 operates as a solid polymer aluminum electrolytic capacitor. The anode is formed from etched aluminum foil with a formed aluminum oxide dielectric layer, and the cathode uses a conductive polymer (typically PEDOT:PSS or polypyrrole) instead of liquid electrolyte. The solid polymer cathode provides several functional advantages: (1) the polymer has much higher conductivity than liquid electrolyte, resulting in ESR of 29m\u03a9 vs 1-10\u03a9 for wet aluminum; (2) the polymer does not evaporate or dry out, eliminating the lifetime-limiting mechanism of wet electrolytics; (3) the polymer is self-healing\u2014if a dielectric defect causes a short circuit, the localized heating carbonizes the polymer around the defect, isolating it and preventing catastrophic failure. The ESR of 29m\u03a9 at 120Hz enables high ripple current handling, with the ripple current rating increasing at higher frequencies per the compensation factor table.","pin_description":"
      Pad<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      +<\/td>Anode<\/td>Power<\/td>Positive terminal; connect to positive voltage rail<\/td><\/tr>
      -<\/td>Cathode<\/td>Ground<\/td>Negative terminal; connect to ground plane (identified by stripe on case)<\/td><\/tr><\/table>","application_scenarios":"
      • SMPS Output:<\/strong> Switch-mode power supply output filtering where 100\u00b5F at 35V with 29m\u03a9 ESR provides low ripple voltage for 12V\/24V rails.<\/li>
      • DC-DC Converter:<\/strong> Bulk output capacitance for buck and forward converters with polymer aluminum providing low ESR for fast transient response.<\/li>
      • Server Power:<\/strong> 12V\/24V server rail filtering where 105\u00b0C rating and long life ensure data center reliability.<\/li>
      • Industrial Inverter:<\/strong> Motor drive DC bus filtering where 35V rating and high ripple current handle inverter switching currents.<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Cap<\/th>Volt<\/th>Notes<\/th><\/tr>
        Panasonic<\/td>EEF-SX0G101P<\/td>100\u00b5F<\/td>35V<\/td>SP-Cap polymer aluminum<\/td><\/tr>
        NIchicon<\/td>PCX1C101MCL1GS<\/td>100\u00b5F<\/td>16V<\/td>Lower voltage alternative<\/td><\/tr>
        KEMET<\/td>A767MU107M2R5LA012<\/td>100\u00b5F<\/td>2.5V<\/td>A767, lower voltage<\/td><\/tr>
        KEMET<\/td>T520V107M010ATE018<\/td>100\u00b5F<\/td>10V<\/td>Tantalum polymer, lower voltage<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/10312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=10312"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/10312\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=10312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=10312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=10312"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}