{"id":9310,"date":"2026-07-03T05:50:20","date_gmt":"2026-07-03T05:50:20","guid":{"rendered":"https:\/\/materialparts.com\/c0603c223k1racauto\/"},"modified":"2026-07-03T08:05:28","modified_gmt":"2026-07-03T08:05:28","slug":"c0603c223k1racauto","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/c0603c223k1racauto\/","title":{"rendered":"C0603C223K1RACAUTO"},"content":{"rendered":"

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

The C0603C223K1RACAUTO is an automotive-grade MLCC from KEMET, featuring 22nF capacitance with +\/-10% tolerance at 100V DC using X7R dielectric in a 0603 (1608 Metric) surface-mount package. AEC-Q200 qualified, the 100V rating and 22nF value make it ideal for EMI filtering and general decoupling in automotive and industrial circuits.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n
Capacitance<\/td>\n22nF<\/td>\n<\/tr>\n
Tolerance<\/td>\n+\/-10% (K)<\/td>\n<\/tr>\n
Rated Voltage<\/td>\n100V DC<\/td>\n<\/tr>\n
Dielectric<\/td>\nX7R<\/td>\n<\/tr>\n
Package \/ Case<\/td>\n0603 (1608 Metric)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55C to +125C<\/td>\n<\/tr>\n
\u8d44\u683c<\/td>\nAEC-Q200<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • AEC-Q200 automotive qualified<\/li>\n
  • 100V rating for higher voltage circuits<\/li>\n
  • 22nF common EMI filter value<\/li>\n
  • Compact 0603 footprint<\/li>\n
  • X7R +\/-15% temperature stability<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive EMI filtering on signal lines<\/li>\n
    • High-voltage digital circuit decoupling<\/li>\n
    • Industrial power supply noise suppression<\/li>\n
    • Motor drive snubber networks<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The C0603C223K1RACAUTO is an automotive-grade MLCC from KEMET, featuring 22nF capacitance with +\/-10% tolerance at 100V DC using X7R dielectric in a 0603 (1608 Metric) surface-mount package. AEC-Q200 qualified, the 100V rating and 22nF value make it ideal for EMI filtering and general decoupling in automotive and industrial circuits. Key Specifications Capacitance 22nF […]<\/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":[61,13],"tags":[741],"chip_brand":[402],"class_list":["post-9310","post","type-post","status-publish","format-standard","hentry","category-capacitors","category-integrated-circuits-ics","tag-c0603c223k1racauto","chip_brand-kemet"],"acf":{"brief_explanation":"22nF 100V X7R MLCC, 0603, +\/-10%, AEC-Q200 automotive grade","date_code":"","package_case":"0603 (1608 Metric) 1.6 x 0.8 x 0.8 mm","in_stock":17592,"datasheet":"https:\/\/content.kemet.com\/datasheets\/KEM_C1023_X7R_AUTO_SMD.pdf","price":"$0.01 @ 10ku","product_introduction":"The C0603C223K1RACAUTO is an automotive-grade MLCC from KEMET, featuring 22nF capacitance with +\/-10% tolerance at 100V DC using X7R dielectric in a 0603 (1608 Metric) surface-mount package. AEC-Q200 qualified, the 100V rating provides comfortable margin for automotive and industrial applications, while the 22nF value is a standard choice for EMI filtering and decoupling.","working_principle":"The C0603C223K1RACAUTO operates as a passive MLCC capacitor:\n\n1. X7R Dielectric: Class II ceramic provides +\/-15% stability from -55C to +125C. The 22nF value at 100V is a well-balanced specification for EMI filtering.\n\n2. High Voltage Rating: The 100V rating makes this suitable for automotive 12V\/24V systems with voltage transients (load dump up to 40V), and industrial 48V systems.\n\n3. AEC-Q200: Automotive qualification ensures reliability under thermal cycling, vibration, and humidity stress.\n\n4. EMI Filtering: The 22nF value provides effective noise suppression in the 1-100MHz range, commonly used as an X-capacitor in EMI filter networks.","pin_description":"\n
      Terminal<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal A<\/td>Passive<\/td>Capacitor electrode<\/td><\/tr>\n
      2<\/td>Terminal B<\/td>Passive<\/td>Capacitor electrode<\/td><\/tr>\n<\/table>","application_scenarios":"\n
      Application<\/th>Circuit Role<\/th>Key Requirement<\/th><\/tr>\n
      Automotive ECU<\/td>EMI filtering on CAN\/LIN lines<\/td>22nF, 100V, AEC-Q200<\/td><\/tr>\n
      Industrial Power<\/td>High-voltage decoupling<\/td>100V rating, X7R<\/td><\/tr>\n
      Motor Drive<\/td>Snubber capacitor<\/td>100V, low ESR<\/td><\/tr>\n
      Power Supply<\/td>EMI filter X-capacitor<\/td>22nF, 0603, automotive<\/td><\/tr>\n
      Telecom<\/td>Line filtering<\/td>100V withstand<\/td><\/tr>\n<\/table>","alternative_models":"\n
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Key Specs<\/th>Notes<\/th><\/tr>\n
      Murata<\/td>GCM188R72A223KA37D<\/td>0603<\/td>22nF, 100V, X7R, 10%<\/td>Direct equivalent<\/td><\/tr>\n
      TDK<\/td>CGA3E2X7R2A223K080AA<\/td>0603<\/td>22nF, 100V, X7R, 10%<\/td>Direct equivalent<\/td><\/tr>\n
      Samsung<\/td>CL10B223KBANNNC<\/td>0603<\/td>22nF, 50V, X7R, 10%<\/td>Lower voltage<\/td><\/tr>\n
      Yageo<\/td>CC0603KRX7R9BB223<\/td>0603<\/td>22nF, 50V, X7R, 10%<\/td>Lower voltage<\/td><\/tr>\n
      KYOCERA AVX<\/td>06031C223K4T2A<\/td>0603<\/td>22nF, 100V, X7R, 10%<\/td>Direct equivalent<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9310","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=9310"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9310\/revisions"}],"predecessor-version":[{"id":9342,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9310\/revisions\/9342"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9310"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}