{"id":11174,"date":"2026-07-24T14:41:17","date_gmt":"2026-07-24T14:41:17","guid":{"rendered":"https:\/\/ic-vendor.com\/etqp3m6r8kvn\/"},"modified":"2026-07-24T14:41:17","modified_gmt":"2026-07-24T14:41:17","slug":"etqp3m6r8kvn","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/etqp3m6r8kvn\/","title":{"rendered":"ETQP3M6R8KVN"},"content":{"rendered":"

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

The Panasonic ETQP3M6R8KVN is a 6.8\u00b5H metal composite power inductor from the ETQP3M series. Designed for high-current automotive DC-DC converters, it offers low DCR, high Isat, and AEC-Q200 qualification in a 3x3mm SMD package.<\/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\n
Inductance<\/td>\n6.8 \u00b5H<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b110%<\/td>\n<\/tr>\n
RMS Current (Irms)<\/td>\n~4.0 A<\/td>\n<\/tr>\n
Saturation Current (Isat)<\/td>\n~5.0 A<\/td>\n<\/tr>\n
DC Resistance (DCR)<\/td>\n~25 m\u03a9 typ<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0647\u0644\u0627\u062a<\/td>\nAEC-Q200<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n3030 SMD (3.0×3.0x1.2mm typ)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Metal composite core for soft saturation<\/li>\n
  • High Isat and low DCR<\/li>\n
  • AEC-Q200 automotive qualified<\/li>\n
  • Shielded construction<\/li>\n
  • Compact 3x3mm footprint<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive DC-DC converter output inductor<\/li>\n
    • Point-of-load switching regulator<\/li>\n
    • Multi-phase buck converter<\/li>\n
    • Industrial power supply<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Panasonic ETQP3M6R8KVN is a 6.8\u00b5H metal composite power inductor from the ETQP3M series. Designed for high-current automotive DC-DC converters, it offers low DCR, high Isat, and AEC-Q200 qualification in a 3x3mm SMD package. Key Specifications Inductance 6.8 \u00b5H Tolerance \u00b110% RMS Current (Irms) ~4.0 A Saturation Current (Isat) ~5.0 A DC Resistance […]<\/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":[13,56],"tags":[2446],"chip_brand":[238],"class_list":["post-11174","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-etqp3m6r8kvn","chip_brand-panasonic"],"acf":{"brief_explanation":"6.8uH metal composite inductor, ~4A Irms, ~5A Isat, AEC-Q200, 3030 SMD","date_code":"","package_case":"3030 SMD (3.0x3.0x1.2mm)","in_stock":3987,"datasheet":"https:\/\/industrial.panasonic.com\/ww\/products\/inductors\/chokes\/power-inductors\/series\/ETQP3M","price":"","product_introduction":"The ETQP3M6R8KVN from Panasonic is a 6.8\u00b5H metal composite power inductor from the ETQP3M series in a compact 3x3x1.2mm SMD package. The metal composite core provides soft saturation characteristics and low core loss at high frequencies, with approximately 4A RMS current and 5A saturation current. \u00b110% tight inductance tolerance and AEC-Q200 qualification make it suitable for precision automotive DC-DC converter applications.","working_principle":"The ETQP3M6R8KVN uses a metal composite (iron-based alloy powder) core that provides a soft saturation characteristic, gradually rolling off inductance with increasing DC bias rather than the abrupt saturation of ferrite cores. This soft saturation offers design margin under transient overload conditions. The composite material also has lower core loss than traditional iron powder at high switching frequencies, reducing temperature rise and improving converter efficiency. The shielded construction minimizes EMI radiation.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>Start<\/td>Passive<\/td>Winding start terminal<\/td><\/tr>
      2<\/td>Finish<\/td>Passive<\/td>Winding finish terminal<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive DC-DC buck\/boost inductor<\/li>
      • Point-of-load regulator for SoC\/FPGA<\/li>
      • Multi-phase interleaved converter<\/li>
      • Industrial switching power supply<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        ETQP3M4R7KVN<\/td>Panasonic<\/td>4.7\u00b5H lower inductance<\/td><\/tr>
        XFL3012-6R8ME<\/td>Coilcraft<\/td>6.8\u00b5H alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11174","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=11174"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11174\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11174"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11174"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}