{"id":10903,"date":"2026-07-21T04:03:35","date_gmt":"2026-07-21T04:03:35","guid":{"rendered":"https:\/\/ic-vendor.com\/rc1206fr-073ml\/"},"modified":"2026-07-21T04:03:35","modified_gmt":"2026-07-21T04:03:35","slug":"rc1206fr-073ml","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/rc1206fr-073ml\/","title":{"rendered":"RC1206FR-073ML"},"content":{"rendered":"

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

The RC1206FR-073ML is a general-purpose thick film chip resistor from YAGEO, offering 3 MOhms with \u00b11% tolerance in a 1206 (3216 metric) package. Part of the RC_L series, it features moisture-resistant construction and is designed for applications requiring high resistance values in a surface-mount format. The 1206 package allows for higher voltage ratings and power dissipation compared to smaller footprints.<\/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
Resistance<\/td>\n3 MOhms<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b1 1%<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.25W (1\/4W)<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\n\u00b1100 ppm\/\u00b0C<\/td>\n<\/tr>\n
Max Operating Voltage<\/td>\n200V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55\u00b0C ~ +155\u00b0C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n1206 (3216 Metric)<\/td>\n<\/tr>\n
Dimensions<\/td>\n3.10 x 1.60 x 0.55 mm<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • High resistance value of 3 MOhms for bias and bleed circuits<\/li>\n
  • Moisture-resistant construction for enhanced reliability<\/li>\n
  • \u00b11% tolerance for precise circuit performance<\/li>\n
  • 200V maximum operating voltage rating<\/li>\n
  • RoHS compliant with lead-free terminations<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • High-voltage bleeder and bias resistor networks<\/li>\n
    • Input impedance matching in measurement circuits<\/li>\n
    • Leakage current measurement and monitoring<\/li>\n
    • Discharge paths for capacitor banks<\/li>\n
    • Industrial power supplies and converters<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The RC1206FR-073ML is a general-purpose thick film chip resistor from YAGEO, offering 3 MOhms with \u00b11% tolerance in a 1206 (3216 metric) package. Part of the RC_L series, it features moisture-resistant construction and is designed for applications requiring high resistance values in a surface-mount format. The 1206 package allows for higher voltage ratings […]<\/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":[57,13],"tags":[2233],"chip_brand":[312],"class_list":["post-10903","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","tag-rc1206fr-073ml","chip_brand-yageo"],"acf":{"brief_explanation":"3M\u03a9 \u00b11% thick film chip resistor, 0.25W, \u00b1100ppm\/\u00b0C, 1206 package, moisture resistant","date_code":"","package_case":"1206 (3216 Metric) - 3.10 x 1.60 x 0.55 mm","in_stock":5230,"datasheet":"https:\/\/www.yageo.com\/en\/Product\/Search\/-673\/-673\/RC1206FR-073ML","price":"$0.011 @ 1ku","product_introduction":"The RC1206FR-073ML from YAGEO is a high-value thick film chip resistor in the RC_L series, providing 3 MOhms with \u00b11% tolerance and moisture-resistant construction. The 1206 package accommodates the high resistance value while maintaining a 200V voltage rating and 0.25W power dissipation. The resistive element uses thick film technology on an alumina substrate with a nickel barrier and tin termination. This resistor is specifically designed for applications requiring very high resistance values, such as bleeder circuits, bias networks, and high-impedance input stages in industrial and consumer electronics.","working_principle":"The RC1206FR-073ML uses a thick film resistive layer deposited on an alumina ceramic substrate. The high 3 MOhm resistance is achieved through a combination of high-resistivity paste formulation and serpentine patterning of the resistive element. The moisture-resistant epoxy coating protects the resistive layer from environmental humidity, preventing resistance drift over time. The nickel barrier layer between the resistive element and tin termination ensures solder joint integrity during reflow. At high voltage operation, the resistor maintains stable performance up to 200V, with the 1206 package geometry providing adequate creepage and clearance distances for high-voltage applications.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal 1<\/td>Passive<\/td>Resistive path connection<\/td><\/tr>\n
      2<\/td>Terminal 2<\/td>Passive<\/td>Resistive path connection<\/td><\/tr>\n<\/table>\n

      Note: Chip resistors are non-polarized devices. For high-voltage applications, observe proper PCB creepage and clearance distances.<\/p>","application_scenarios":"

        \n
      • Bleeder resistor networks in high-voltage power supplies and capacitor discharge circuits<\/li>\n
      • High-impedance input biasing in operational amplifier and comparator circuits<\/li>\n
      • Leakage current measurement in insulation testing equipment<\/li>\n
      • Voltage divider chains in electrostatic discharge monitoring<\/li>\n
      • Bias networks in industrial motor drive and inverter control circuits<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Panasonic<\/td>ERJ-8ENF3003V<\/td>1206<\/td>3M\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Vishay<\/td>CRCW12063M00FKEA<\/td>1206<\/td>3M\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Walsin<\/td>WR12X3003FTL<\/td>1206<\/td>3M\u03a9 \u00b11% thick film<\/td><\/tr>\n
        TE Connectivity<\/td>RK73H2BTTD3003F<\/td>1206<\/td>3M\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Bourns<\/td>CR1206-FX-3003ELF<\/td>1206<\/td>3M\u03a9 \u00b11% thick film<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10903","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=10903"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10903\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10903"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10903"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}