{"id":10318,"date":"2026-07-09T12:08:20","date_gmt":"2026-07-09T12:08:20","guid":{"rendered":"https:\/\/materialparts.com\/cas26c222karfc\/"},"modified":"2026-07-09T12:08:20","modified_gmt":"2026-07-09T12:08:20","slug":"cas26c222karfc","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/cas26c222karfc\/","title":{"rendered":"CAS26C222KARFC"},"content":{"rendered":"

Productos<\/h2>\n

The CAS26C222KARFC from KEMET is a 2200pF 50V X7R 4-element ceramic capacitor array in a 1206 (0612) package, AEC-Q200 automotive qualified. Capacitor arrays integrate four discrete capacitor elements into one common monolithic structure, reducing placement costs and board area compared to four individual MLCCs. This part is suitable for EMI filtering on data lines where multiple identical capacitors are needed.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Fabricante<\/td>\nKEMET (YAGEO Group)<\/td>\n<\/tr>\n
Capacitance<\/td>\n2200 pF per element (4 elements)<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n50V 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>\n0612 (1206, 1.6 x 3.2mm)<\/td>\n<\/tr>\n
Number of Elements<\/td>\n4<\/td>\n<\/tr>\n
Configuraci\u00f3n<\/td>\n4 independent capacitors in common package<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q200 Automotive Grade<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
RoHS<\/td>\nConforme<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 2200pF 50V X7R 4-element MLCC array<\/li>\n
  • AEC-Q200 automotive qualified<\/li>\n
  • 4 independent capacitors in single 0612 (1206) package<\/li>\n
  • \u00b110% capacitance tolerance (K code)<\/li>\n
  • 50V DC voltage rating<\/li>\n
  • Reduces component count and placement cost by 4x<\/li>\n
  • Saves board area vs 4 discrete MLCCs<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • EMI filtering on automotive data buses (CAN, LIN, FlexRay)<\/li>\n
    • ESD protection filtering on I\/O lines<\/li>\n
    • Automotive infotainment audio line filtering<\/li>\n
    • Multi-channel signal conditioning filtering<\/li>\n
    • Common-mode filter arrays for differential pairs<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CAS26C222KARFC from KEMET is a 2200pF 50V X7R 4-element ceramic capacitor array in a 1206 (0612) package, AEC-Q200 automotive qualified. Capacitor arrays integrate four discrete capacitor elements into one common monolithic structure, reducing placement costs and board area compared to four individual MLCCs. This part is suitable for EMI filtering on data […]<\/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":[1576,1575],"chip_brand":[402],"class_list":["post-10318","post","type-post","status-publish","format-standard","hentry","category-ferrite-beads","tag-cas","tag-cas26c222karfc","chip_brand-kemet"],"acf":{"brief_explanation":"KEMET 2200pF 50V X7R 4-element MLCC array, 0612 package, AEC-Q200, \u00b110%, -55 to +125\u00b0C","date_code":"","package_case":"0612 (1206, 1.6 x 3.2mm)","in_stock":4894,"datasheet":"https:\/\/content.kemet.com\/datasheets\/KEM_C1016_C0G_ARRAY_SMD.pdf","price":"","product_introduction":"The CAS26C222KARFC from KEMET is a 2200pF 50V X7R 4-element ceramic capacitor array in a 0612 (1206) package, AEC-Q200 automotive qualified. The CAS prefix denotes Capacitor Array Series, where multiple capacitor elements are integrated into a single monolithic ceramic structure. The 0612 package (1.6mm wide x 3.2mm long) occupies the footprint of a single 1206 MLCC but contains four independent 2200pF capacitor elements. This reduces component count from 4 to 1, saves board area (up to 75% reduction vs 4 discrete 0402 capacitors), and reduces placement time on SMT pick-and-place machines. The AEC-Q200 qualification makes this array suitable for automotive applications.","working_principle":"The CAS26C222KARFC operates as a 4-element capacitor array where each element is an independent X7R MLCC sharing a common package. The monolithic construction co-fires all four capacitor elements simultaneously, ensuring matched capacitance values and temperature coefficients between elements. Each element has its own pair of terminals, providing electrical isolation between the four capacitors. The X7R dielectric maintains \u00b115% capacitance over -55\u00b0C to +125\u00b0C for each element. The 0612 package (also called 1206 in array nomenclature) has 8 terminals: 4 on one side and 4 on the other, with each pair forming one capacitor element. The matched characteristics between elements make arrays particularly useful for differential pair filtering and multi-channel EMI suppression where balanced filtering is required.","pin_description":"
      Pad<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Element A Terminal 1<\/td>Passive<\/td>Capacitor A electrode 1<\/td><\/tr>
      2<\/td>Element B Terminal 1<\/td>Passive<\/td>Capacitor B electrode 1<\/td><\/tr>
      3<\/td>Element C Terminal 1<\/td>Passive<\/td>Capacitor C electrode 1<\/td><\/tr>
      4<\/td>Element D Terminal 1<\/td>Passive<\/td>Capacitor D electrode 1<\/td><\/tr>
      5<\/td>Element D Terminal 2<\/td>Passive<\/td>Capacitor D electrode 2<\/td><\/tr>
      6<\/td>Element C Terminal 2<\/td>Passive<\/td>Capacitor C electrode 2<\/td><\/tr>
      7<\/td>Element B Terminal 2<\/td>Passive<\/td>Capacitor B electrode 2<\/td><\/tr>
      8<\/td>Element A Terminal 2<\/td>Passive<\/td>Capacitor A electrode 2<\/td><\/tr><\/table>","application_scenarios":"
      • CAN Bus Filtering:<\/strong> EMI filtering on automotive CAN-H and CAN-L lines where 4 elements provide filtering for 2 differential pairs (4 lines total).<\/li>
      • ESD Protection:<\/strong> Low-pass filtering on I\/O connector lines where 4 elements filter 4 signal lines in a single component placement.<\/li>
      • Audio Line Filtering:<\/strong> Automotive infotainment speaker line filtering where matched capacitance between elements ensures balanced filtering.<\/li>
      • Differential Pair:<\/strong> Common-mode and differential-mode filtering for USB, Ethernet, and other differential pairs with matched array elements.<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Cap\/Elem<\/th>Volt<\/th>Notes<\/th><\/tr>
        TDK<\/td>CA452X7R1H222K260AE<\/td>2200pF<\/td>50V<\/td>4-element array, AEC-Q200<\/td><\/tr>
        Murata<\/td>NFM21PC224R1E3<\/td>0.22\u00b5F<\/td>25V<\/td>3-terminal filter<\/td><\/tr>
        KEMET<\/td>CAS26C222K5RACTU<\/td>2200pF<\/td>50V<\/td>Commercial grade version<\/td><\/tr>
        AVX<\/td>W3H22C0504AT<\/td>2200pF<\/td>50V<\/td>4-element array<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/10318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=10318"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/10318\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=10318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=10318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=10318"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}