{"id":10987,"date":"2026-07-21T12:18:28","date_gmt":"2026-07-21T12:18:28","guid":{"rendered":"https:\/\/ic-vendor.com\/rc0805fr-07680kl\/"},"modified":"2026-07-21T12:18:28","modified_gmt":"2026-07-21T12:18:28","slug":"rc0805fr-07680kl","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/rc0805fr-07680kl\/","title":{"rendered":"RC0805FR-07680KL"},"content":{"rendered":"

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

The RC0805FR-07680KL from YAGEO is a 680k\u03a9 \u00b11% thick film chip resistor in a 0805 (2012 metric) package. Sharing the same resistance value as its 0603 counterpart, the 0805 package offers higher power rating (0.125W), higher voltage rating (150V), and easier handling for applications requiring more robust voltage withstand capability.<\/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
Resistance<\/td>\n680k\u03a9<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b11% (F)<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.125W (1\/8W)<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\n\u00b1100ppm\/\u00b0C<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n150V<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n0805 (2012 Metric) – 2.0 x 1.25 x 0.5mm<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55\u00b0C to +155\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 680k\u03a9 \u00b11% precision for accurate high-impedance networks<\/li>\n
  • 0805 package with 150V voltage rating (3\u00d7 higher than 0603)<\/li>\n
  • 0.125W power rating for higher voltage divider applications<\/li>\n
  • \u00b1100ppm\/\u00b0C TCR for reasonable temperature stability<\/li>\n
  • Easier handling and visual inspection than 0603<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • High-voltage divider for AC mains monitoring<\/li>\n
    • Industrial power supply voltage sensing<\/li>\n
    • Smoke detector ionization chamber bias<\/li>\n
    • High-impedance feedback networks<\/li>\n
    • RC filter with high voltage withstand<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The RC0805FR-07680KL from YAGEO is a 680k\u03a9 \u00b11% thick film chip resistor in a 0805 (2012 metric) package. Sharing the same resistance value as its 0603 counterpart, the 0805 package offers higher power rating (0.125W), higher voltage rating (150V), and easier handling for applications requiring more robust voltage withstand capability. Key Specifications 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":[19,13],"tags":[2312],"chip_brand":[312],"class_list":["post-10987","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-rc0805fr-07680kl","chip_brand-yageo"],"acf":{"brief_explanation":"680k\u03a9 1% thick film resistor, 0805, 1\/8W, 150V rating","date_code":"","package_case":"0805 (2012 Metric) - 2.0 x 1.25 x 0.5mm","in_stock":8686,"datasheet":"https:\/\/www.yageo.com\/en\/Product\/Search?Keyword=RC0805FR-07680KL","price":"$0.003 @ 1ku","product_introduction":"The RC0805FR-07680KL from YAGEO is a 680k\u03a9 \u00b11% thick film chip resistor in a 0805 (2012 metric) package. While sharing the same 680k\u03a9 \u00b11% specification as the 0603 variant (RC0603FR-07680KL), the 0805 package provides a significantly higher voltage rating of 150V (vs 50V for 0603) and 0.125W power rating. This makes it more suitable for high-voltage divider applications where significant voltage is dropped across the resistor, such as AC mains monitoring and industrial power supply voltage sensing. The larger 0805 footprint also provides easier handling and visual inspection during manufacturing.","working_principle":"The RC0805FR-07680KL uses a thick film resistive element (metal glaze on alumina) laser-trimmed to 680k\u03a9 with \u00b11% tolerance. The 0805 package provides a 150V working voltage rating, which is the critical advantage over the 0603 (50V) and 0402 (25V) packages for high-value resistors. At 680k\u03a9, the maximum continuous current is limited by the voltage rating: 150V\/680k\u03a9 = 220\u03bcA, well within the 0.125W power dissipation capability. The \u00b1100ppm\/\u00b0C TCR provides reasonable stability for precision divider applications.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal 1<\/td>Passive<\/td>One end of resistive element<\/td><\/tr>\n
      2<\/td>Terminal 2<\/td>Passive<\/td>Other end of resistive element<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Smart meter AC mains voltage divider for 230V RMS measurement (with series chain)<\/li>\n
      • Industrial power supply 48V bus voltage monitoring divider<\/li>\n
      • Smoke detector ionization chamber high-voltage bias resistor<\/li>\n
      • High-voltage feedback network in offline flyback converter<\/li>\n
      • Patient monitor ECG lead-off detection high-impedance bias<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Panasonic<\/td>ERJ6ENF6803V<\/td>0805<\/td>680k\u03a9 1%<\/td><\/tr>\n
        Vishay<\/td>CRCW0805680KFKED<\/td>0805<\/td>680k\u03a9 1% AEC-Q200<\/td><\/tr>\n
        Samsung<\/td>RC2012F6803CS<\/td>0805<\/td>680k\u03a9 1%<\/td><\/tr>\n
        Bourns<\/td>CR0805-680KFL<\/td>0805<\/td>680k\u03a9 1%<\/td><\/tr>\n
        YAGEO<\/td>RC0603FR-07680KL<\/td>0603<\/td>680k\u03a9 1%, smaller package<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10987","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=10987"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10987\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10987"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10987"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}