{"id":9668,"date":"2026-07-05T09:06:55","date_gmt":"2026-07-05T09:06:55","guid":{"rendered":"https:\/\/materialparts.com\/9h03200036\/"},"modified":"2026-07-05T09:06:55","modified_gmt":"2026-07-05T09:06:55","slug":"9h03200036","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/9h03200036\/","title":{"rendered":"9H03200036"},"content":{"rendered":"

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

The 9H03200036 is a KEMET 9H series feed-through EMI filter capacitor designed for electromagnetic interference suppression in DC power lines and signal lines. Feed-through capacitors provide very low impedance to high-frequency noise while passing DC and low-frequency signals, making them ideal for filtering conducted emissions on power supply lines entering and leaving shielded enclosures.<\/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
Series<\/td>\n9H (KEMET)<\/td>\n<\/tr>\n
\u0627\u0644\u0646\u0648\u0639<\/td>\nFeed-through EMI Filter Capacitor<\/td>\n<\/tr>\n
Capacitance<\/td>\nPer series specification<\/td>\n<\/tr>\n
Rated Voltage<\/td>\nPer series specification<\/td>\n<\/tr>\n
Mounting<\/td>\n\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55C to +125C (typical)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Feed-through construction for ultra-low effective series inductance<\/li>\n
  • Effective EMI suppression from MHz to GHz frequency range<\/li>\n
  • Coaxial geometry minimizes parasitic inductance<\/li>\n
  • Suitable for shielded enclosure power line filtering<\/li>\n
  • High reliability construction for military and aerospace applications<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Power line EMI filtering in shielded enclosures<\/li>\n
    • Military and aerospace equipment conducted emission suppression<\/li>\n
    • Medical device power supply filtering<\/li>\n
    • Telecom equipment DC bus filtering<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 9H03200036 is a KEMET 9H series feed-through EMI filter capacitor designed for electromagnetic interference suppression in DC power lines and signal lines. Feed-through capacitors provide very low impedance to high-frequency noise while passing DC and low-frequency signals, making them ideal for filtering conducted emissions on power supply lines entering and leaving shielded […]<\/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":[13,20],"tags":[945],"chip_brand":[402],"class_list":["post-9668","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-9h03200036","chip_brand-kemet"],"acf":{"brief_explanation":"KEMET 9H series feed-through EMI filter capacitor, surface mount","date_code":"","package_case":"SMD feed-through package","in_stock":6707,"datasheet":"https:\/\/www.kemet.com\/en\/us.html","price":"","product_introduction":"The KEMET 9H03200036 is a feed-through EMI filter capacitor from the KEMET 9H series. Feed-through capacitors use a coaxial construction where the signal conductor passes through the center of a cylindrical capacitor element, providing extremely low effective series inductance (ESL) compared to standard MLCC capacitors. This enables effective filtering up to GHz frequencies, making them essential components for meeting conducted emission limits in shielded enclosure applications. The 9H series is designed for high-reliability applications including military, aerospace, and medical equipment where EMI compliance is mandatory.","working_principle":"Feed-through filter capacitors use a coaxial construction where the signal conductor passes through the center of a cylindrical capacitor element. The signal conductor forms the inner electrode, and the outer electrode is connected to the ground plane. This geometry provides extremely low ESL compared to standard MLCC capacitors, enabling effective filtering up to GHz frequencies. At low frequencies, the capacitor appears as a high impedance, while at high frequencies it provides a low-impedance shunt path to ground for EMI noise currents.","pin_description":"
      Terminal<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      Inner<\/td>Signal\/Power<\/td>Passive<\/td>Through-conductor (DC + signal)<\/td><\/tr>
      Outer<\/td>GND<\/td>Passive<\/td>Ground connection (EMI shunt)<\/td><\/tr><\/table>","application_scenarios":"
      • Power line EMI filtering in shielded enclosures<\/li>
      • Military and aerospace equipment conducted emission suppression<\/li>
      • Medical device power supply filtering<\/li>
      • Telecom equipment DC bus filtering<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        KEMET<\/td>9H03200036<\/td>SMD<\/td>Same part, direct replacement<\/td><\/tr>
        AVX<\/td>FE12-Series<\/td>SMD<\/td>Feed-through filter, similar<\/td><\/tr>
        Johanson<\/td>5500-Series<\/td>SMD<\/td>Feed-through capacitor, compatible<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=9668"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9668\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=9668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=9668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=9668"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=9668"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}