{"id":10902,"date":"2026-07-21T04:03:34","date_gmt":"2026-07-21T04:03:34","guid":{"rendered":"https:\/\/ic-vendor.com\/wr06x1201ftl\/"},"modified":"2026-07-21T04:03:34","modified_gmt":"2026-07-21T04:03:34","slug":"wr06x1201ftl","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/wr06x1201ftl\/","title":{"rendered":"WR06X1201FTL"},"content":{"rendered":"

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

The WR06X1201FTL is a general-purpose thick film chip resistor from Walsin Technology, offering 1.2 kOhms with \u00b11% tolerance in a 0603 (1608 metric) package. Part of the WR06 series, it provides reliable and cost-effective resistance for a wide range of consumer, industrial, and communication applications, with E96\/E24 resistance values available from 1 Ohm to 10 MOhms.<\/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>\n1.2 kOhms<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b1 1%<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.1W (1\/10W)<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\n\u00b1100 ppm\/\u00b0C<\/td>\n<\/tr>\n
Max Operating Voltage<\/td>\n75V<\/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>\n0603 (1608 Metric)<\/td>\n<\/tr>\n
Dimensions<\/td>\n1.60 x 0.80 x 0.45 mm<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • General purpose thick film chip resistor with \u00b11% tolerance<\/li>\n
  • Compact 0603 footprint for high-density PCB layouts<\/li>\n
  • Halogen free epoxy and RoHS compliant<\/li>\n
  • High reliability electrode construction<\/li>\n
  • Compatible with all standard soldering processes<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Consumer electronics and portable devices<\/li>\n
    • Power management and voltage regulation circuits<\/li>\n
    • Communication equipment and networking<\/li>\n
    • Industrial control systems<\/li>\n
    • General-purpose pull-up and pull-down resistors<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The WR06X1201FTL is a general-purpose thick film chip resistor from Walsin Technology, offering 1.2 kOhms with \u00b11% tolerance in a 0603 (1608 metric) package. Part of the WR06 series, it provides reliable and cost-effective resistance for a wide range of consumer, industrial, and communication applications, with E96\/E24 resistance values available from 1 Ohm […]<\/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":[2232],"chip_brand":[2181],"class_list":["post-10902","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","tag-wr06x1201ftl","chip_brand-walsin"],"acf":{"brief_explanation":"1.2k\u03a9 \u00b11% thick film chip resistor, 0.1W, \u00b1100ppm\/\u00b0C, 0603 package","date_code":"","package_case":"0603 (1608 Metric) - 1.60 x 0.80 x 0.45 mm","in_stock":12456,"datasheet":"https:\/\/www.passivecomponent.com\/wp-content\/uploads\/2023\/01\/ASC_WR.pdf","price":"$0.005 @ 1ku","product_introduction":"The WR06X1201FTL from Walsin Technology is a general-purpose thick film chip resistor in the WR06 series, providing 1.2 kOhms with \u00b11% tolerance. Constructed on a high-grade alumina ceramic substrate, the resistor uses a thick film resistive layer with nickel barrier and tin termination for excellent solderability and reliability. The 0603 package offers a practical balance between compact size and ease of handling for automated SMT assembly. With its wide operating temperature range of -55\u00b0C to +155\u00b0C and RoHS compliance, it is suitable for virtually all general-purpose electronic applications.","working_principle":"The WR06X1201FTL operates as a standard thick film resistor. A ruthenium-oxide based resistive paste is screen-printed onto an alumina ceramic substrate and fired at high temperature to form a stable resistive layer. The resistance value of 1.2 kOhms is achieved by controlling the paste composition and the printed geometry. The nickel barrier layer between the resistive element and the tin termination prevents solder leaching during assembly. Current flowing through the resistive element converts electrical energy to heat (I\u00b2R dissipation), and the \u00b1100 ppm\/\u00b0C TCR reflects the typical stability of thick film materials across temperature variations.","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.<\/p>","application_scenarios":"

        \n
      • Pull-up\/pull-down resistors in digital logic interfaces<\/li>\n
      • Voltage divider networks in power supply feedback loops<\/li>\n
      • Current limiting resistors for LED indicator circuits<\/li>\n
      • RC filter and timing circuits in consumer electronics<\/li>\n
      • General-purpose biasing and termination in communication equipment<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        YAGEO<\/td>RC0603FR-071K2L<\/td>0603<\/td>1.2k\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Panasonic<\/td>ERJ-3EKF1201V<\/td>0603<\/td>1.2k\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Vishay<\/td>CRCW06031K20FKEA<\/td>0603<\/td>1.2k\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Samsung<\/td>RC1608F1201CS<\/td>0603<\/td>1.2k\u03a9 \u00b11% thick film<\/td><\/tr>\n
        Bourns<\/td>CR0603-FX-1201ELF<\/td>0603<\/td>1.2k\u03a9 \u00b11% thick film<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10902","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=10902"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10902\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10902"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10902"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}