{"id":10956,"date":"2026-07-21T05:37:05","date_gmt":"2026-07-21T05:37:05","guid":{"rendered":"https:\/\/ic-vendor.com\/rc0402fr-0745k3l\/"},"modified":"2026-07-21T05:37:05","modified_gmt":"2026-07-21T05:37:05","slug":"rc0402fr-0745k3l","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/rc0402fr-0745k3l\/","title":{"rendered":"RC0402FR-0745K3L"},"content":{"rendered":"

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

The RC0402FR-0745K3L from YAGEO is a 45.3kOhm \u00b11% thick film resistor in a 0402 (1005 Metric) package with 1\/16W power rating. E96 series precision thick film resistor.<\/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
Component Type<\/td>\nSurface Mount Resistor<\/td>\n<\/tr>\n
Resistance<\/td>\n45.3kOhm<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b1 1%<\/td>\n<\/tr>\n
Dielectric\/Type<\/td>\nThick Film<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n0402 (1005 Metric)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 45.3kOhm E96 series value<\/li>\n
  • \u00b11% tolerance<\/li>\n
  • 0402 compact footprint<\/li>\n
  • 1\/16W power rating<\/li>\n
  • Thick film technology<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Precision voltage divider networks<\/li>\n
    • Op-amp feedback and gain setting<\/li>\n
    • Temperature sensor bias resistor<\/li>\n
    • ADC reference scaling<\/li>\n
    • Signal conditioning circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The RC0402FR-0745K3L from YAGEO is a 45.3kOhm \u00b11% thick film resistor in a 0402 (1005 Metric) package with 1\/16W power rating. E96 series precision thick film resistor. Key Specifications Component Type Surface Mount Resistor Resistance 45.3kOhm Tolerance \u00b11% Dielectric\/Type Thick Film Package 0402 (1005 Metric) Features 45.3kOhm E96 series value \u00b11% tolerance 0402 […]<\/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":[2281],"chip_brand":[312],"class_list":["post-10956","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-rc0402fr-0745k3l","chip_brand-yageo"],"acf":{"brief_explanation":"45.3kOhm 1% thick film resistor, 0402, 1\/16W","date_code":"","package_case":"0402 (1005 Metric)","in_stock":14782,"datasheet":"https:\/\/www.yageo.com\/en\/Product\/Search?Keyword=RC0402FR-0745K3L","price":"$0.002 @ 1ku","product_introduction":"The RC0402FR-0745K3L from YAGEO is a 45.3kOhm \u00b11% thick film resistor in a 0402 (1005 Metric) package with 1\/16W power rating. E96 series precision thick film resistor.","working_principle":"The RC0402FR-0745K3L uses a thick film (or thin film where specified) resistive element deposited on a high-purity alumina substrate. The resistive layer is laser-trimmed to achieve the precise 45.3kOhm resistance with \u00b11% tolerance. The Ni-barrier termination with Sn plating provides reliable solder wetting and prevents silver migration. The compact 0402 (1005 Metric) package minimizes parasitic inductance and capacitance, making it suitable for both DC and high-frequency signal 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
      • Precision voltage divider networks<\/li>\n
      • Op-amp feedback and gain setting<\/li>\n
      • Temperature sensor bias resistor<\/li>\n
      • ADC reference scaling<\/li>\n
      • Signal conditioning circuits<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        CRCW040245K3FKED<\/td>Vishay<\/td>0402<\/td>45.3k 1%<\/td><\/tr>\n
        ERJ2RKF4532X<\/td>Panasonic<\/td>0402<\/td>45.3k 1%<\/td><\/tr>\n
        CR0402-45K3FL<\/td>Bourns<\/td>0402<\/td>45.3k 1%<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10956","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=10956"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10956\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10956"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10956"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}