{"id":10995,"date":"2026-07-21T13:56:21","date_gmt":"2026-07-21T13:56:21","guid":{"rendered":"https:\/\/ic-vendor.com\/400kxf100mefcsn25x20\/"},"modified":"2026-07-21T13:56:21","modified_gmt":"2026-07-21T13:56:21","slug":"400kxf100mefcsn25x20","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/400kxf100mefcsn25x20\/","title":{"rendered":"400KXF100MEFCSN25X20"},"content":{"rendered":"

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

The 400KXF100MEFCSN25X20 from Nippon Chemi-Con is a 10\u00b5F 400V snap-in aluminum electrolytic capacitor in the KXF series. Rated for 105\u00b0C operation, this high-voltage capacitor is designed for industrial power supply filtering, motor drives, and inverter DC-link applications requiring 400V withstand.<\/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
Capacitance<\/td>\n10\u00b5F<\/td>\n<\/tr>\n
Rated Voltage<\/td>\n400V DC<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b120% (M)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n
Mounting<\/td>\nSnap-In (4-pin)<\/td>\n<\/tr>\n
Size<\/td>\n25 \u00d7 20mm<\/td>\n<\/tr>\n
Endurance<\/td>\n2000 hours @ 105\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 400V rating for PFC output and inverter DC-link<\/li>\n
  • Snap-in 4-pin mounting for secure PCB attachment<\/li>\n
  • 105\u00b0C operation for industrial environments<\/li>\n
  • Compact 25\u00d720mm case for high-voltage applications<\/li>\n
  • KXF series long-life construction<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • PFC boost converter output capacitor<\/li>\n
    • Inverter DC-link filtering<\/li>\n
    • Motor drive power stage decoupling<\/li>\n
    • Industrial power supply 380V DC bus filtering<\/li>\n
    • Welding equipment DC bus capacitor<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 400KXF100MEFCSN25X20 from Nippon Chemi-Con is a 10\u00b5F 400V snap-in aluminum electrolytic capacitor in the KXF series. Rated for 105\u00b0C operation, this high-voltage capacitor is designed for industrial power supply filtering, motor drives, and inverter DC-link applications requiring 400V withstand. Key Specifications Capacitance 10\u00b5F Rated Voltage 400V DC Tolerance \u00b120% (M) Operating Temperature […]<\/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":[19,13],"tags":[2320],"chip_brand":[410],"class_list":["post-10995","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-400kxf100mefcsn25x20","chip_brand-chemi-con"],"acf":{"brief_explanation":"10\u00b5F 400V snap-in aluminum electrolytic, KXF series, 105\u00b0C, 25\u00d720mm","date_code":"","package_case":"Snap-In - 25 \u00d7 20mm, 4-pin base","in_stock":4872,"datasheet":"https:\/\/www.chemi-con.co.jp\/en\/products\/detail-condenser.php?part_number=400KXF100MEFCSN25X20","price":"$1.50 @ 1ku","product_introduction":"The 400KXF100MEFCSN25X20 from Nippon Chemi-Con is a 10\u00b5F 400V snap-in aluminum electrolytic capacitor in the KXF series. The part numbering: 400=voltage (400V), KXF=series, 100=capacitance code (10\u00b5F), M=\u00b120%, E=solvent resistant, FC=snap-in, S=standard, N=RoHS, 25X20=case size (\u00d825\u00d720mm). The 400V rating makes this capacitor suitable for PFC boost converter output stages (typically 380-390V DC) and inverter DC-link applications. The snap-in 4-pin base provides secure PCB mounting and strain relief for the leads. The KXF series is rated for 105\u00b0C operation with 2000-hour endurance.","working_principle":"The 400KXF100MEFCSN25X20 uses a wet aluminum electrolytic construction with a high-voltage anode foil. The 400V rating requires a thick oxide layer formed on the anode foil, which reduces the effective surface area for capacitance \u2014 this is why high-voltage electrolytics have lower capacitance per unit volume than low-voltage types. The snap-in construction uses a plastic base with 4 pins (2 for electrical connection, 2 for mechanical stability) that snaps into holes in the PCB, providing a secure mounting that resists vibration. The electrolyte formulation is optimized for 105\u00b0C operation with adequate life at the rated ripple current.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>+<\/td>Anode<\/td>Positive terminal (marked on top)<\/td><\/tr>\n
      2<\/td>-<\/td>Cathode<\/td>Negative terminal<\/td><\/tr>\n
      3<\/td>Mounting Pin<\/td>Mechanical<\/td>Snap-in PCB retention<\/td><\/tr>\n
      4<\/td>Mounting Pin<\/td>Mechanical<\/td>Snap-in PCB retention<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • 380V PFC boost converter output smoothing capacitor in AC-DC power supply<\/li>\n
      • Industrial servo motor drive 380V DC-link decoupling capacitor<\/li>\n
      • Solar inverter 400V DC bus filtering capacitor<\/li>\n
      • Welding inverter 380V DC bus hold-up capacitor<\/li>\n
      • UPS 380V DC bus energy storage capacitor<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Chemi-Con<\/td>400KXW100MEFCSN30X20<\/td>Snap-In<\/td>10\u00b5F 400V KXW series<\/td><\/tr>\n
        Panasonic<\/td>EEU-ED2A100<\/td>Snap-In<\/td>10\u00b5F 400V ED series<\/td><\/tr>\n
        Nichicon<\/td>LK2G100MCK2520<\/td>Snap-In<\/td>10\u00b5F 400V LK series<\/td><\/tr>\n
        Rubycon<\/td>400VXJ100M25X20<\/td>Snap-In<\/td>10\u00b5F 400V VXJ series<\/td><\/tr>\n
        Cornell Dubilier<\/td>400C10S25X20<\/td>Snap-In<\/td>10\u00b5F 400V<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=10995"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10995\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10995"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10995"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}