{"id":10563,"date":"2026-07-20T05:46:40","date_gmt":"2026-07-20T05:46:40","guid":{"rendered":"https:\/\/ic-vendor.com\/400bxw68mefr18x20\/"},"modified":"2026-07-20T05:46:40","modified_gmt":"2026-07-20T05:46:40","slug":"400bxw68mefr18x20","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/400bxw68mefr18x20\/","title":{"rendered":"400BXW68MEFR18X20"},"content":{"rendered":"

Productos<\/h2>\n

The Rubycon 400BXW68MEFR18X20 is a high-voltage aluminum electrolytic capacitor from the BXW series, offering 68\u00b5F capacitance at 400V rated voltage. It features a long life of 10000 hours at 105\u00b0C in a compact 18\u00d720mm radial through-hole package, designed for general-purpose high-voltage applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Capacitance<\/td>\n68 \u00b5F<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b120%<\/td>\n<\/tr>\n
Rated Voltage<\/td>\n400 V DC<\/td>\n<\/tr>\n
Lifetime<\/td>\n10000 hours @ 105\u00b0C<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n
Ripple Current (Low Freq)<\/td>\n530 mA @ 120 Hz<\/td>\n<\/tr>\n
Ripple Current (High Freq)<\/td>\n1.325 A @ 100 kHz<\/td>\n<\/tr>\n
Polarization<\/td>\nPolar<\/td>\n<\/tr>\n
Lead Spacing<\/td>\n7.5 mm<\/td>\n<\/tr>\n
Dimensions<\/td>\n\u00d818mm \u00d7 20mm (L)<\/td>\n<\/tr>\n
Tipo de montaje<\/td>\nThrough Hole (Radial, Can)<\/td>\n<\/tr>\n
Series<\/td>\nBXW<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 400V high voltage rating for power supply applications<\/li>\n
  • Long life: 10000 hours at 105\u00b0C<\/li>\n
  • Compact 18mm diameter with short 20mm length<\/li>\n
  • Wide temperature range: -40\u00b0C to +105\u00b0C<\/li>\n
  • High ripple current capability: 1.325A at 100kHz<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Switching power supply output filters<\/li>\n
    • PFC circuits<\/li>\n
    • UPS systems<\/li>\n
    • Industrial power converters<\/li>\n
    • Audio equipment<\/li>\n
    • Lighting ballasts<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Rubycon 400BXW68MEFR18X20 is a high-voltage aluminum electrolytic capacitor from the BXW series, offering 68\u00b5F capacitance at 400V rated voltage. It features a long life of 10000 hours at 105\u00b0C in a compact 18\u00d720mm radial through-hole package, designed for general-purpose high-voltage applications. Key Specifications Capacitance 68 \u00b5F Tolerance \u00b120% Rated Voltage 400 V […]<\/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":[13],"tags":[1874,1875,1870,1869],"chip_brand":[1867],"class_list":["post-10563","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-400bxw68mefr18x20","tag-400v","tag-aluminum-electrolytic-capacitor","tag-rubycon","chip_brand-rubycon"],"acf":{"brief_explanation":"68\u00b5F 400V aluminum electrolytic capacitor, 10000hrs@105\u00b0C, \u00d818\u00d720mm radial, Rubycon BXW series","date_code":"","package_case":"Radial, Can (\u00d818mm \u00d7 20mm, LS=7.5mm)","in_stock":414,"datasheet":"https:\/\/www.rubycon.co.jp\/en\/catalog\/electrolytic\/pdf\/bxw-e.pdf","price":"$1.75 @ 1000+","product_introduction":"The Rubycon 400BXW68MEFR18X20 is a high-voltage aluminum electrolytic capacitor from the BXW series. It provides 68\u00b5F capacitance at 400V DC with \u00b120% tolerance. The capacitor achieves 10000-hour lifetime at 105\u00b0C and supports ripple currents up to 530mA at 120Hz (1.325A at 100kHz). The compact 18mm diameter \u00d7 20mm length radial package with 7.5mm lead spacing offers high energy density for high-voltage power supply applications.","working_principle":"The 400BXW68MEFR18X20 is a polarized aluminum electrolytic capacitor. The anode foil is etched and formed with an aluminum oxide dielectric layer. The cathode foil and electrolyte-impregnated separator are wound into a cylindrical element housed in an aluminum can. The BXW series uses a specialized electrolyte formulation that provides long life (10000 hours) and low impedance at high frequencies, while maintaining stable capacitance across the -40\u00b0C to +105\u00b0C operating range.","pin_description":"Pin Description(Output pin definitions in table format only; return pure content without derivation or extra elaboration)","application_scenarios":"Application Scenarios (Output pin definitions in table format only; return pure content without derivation or extra elaboration)","alternative_models":"400BXW68MEFR16X25 (16mm dia, 25mm length); 450BXW47MEFR18X20 (47\u00b5F 450V); Nichicon UPW2G680MPD (68\u00b5F 400V); Panasonic ECO-S2WP680BA"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10563"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10563\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10563"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}