{"id":9186,"date":"2026-07-02T13:34:09","date_gmt":"2026-07-02T13:34:09","guid":{"rendered":"https:\/\/materialparts.com\/743c083473jp\/"},"modified":"2026-07-02T13:54:01","modified_gmt":"2026-07-02T13:54:01","slug":"743c083473jp","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/743c083473jp\/","title":{"rendered":"743C083473JP"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The 743C083473JP is a CTS 743 series thick film chip resistor array in a 2008 (5.08 x 2.00mm) concave termination package. Featuring 4 isolated resistors of 47k\u03a9 each with \u00b15% tolerance, 100mW per element, \u00b1200ppm\/\u00b0C TCR, and AEC-Q200 compliance, it provides high-density resistor placement for automotive and industrial pull-up\/pull-down and termination networks. Note: This part is listed as Last Time Buy by some distributors.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Resistance<\/td>\n47k\u03a9 per element<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b15%<\/td>\n<\/tr>\n
Number of Resistors<\/td>\n4 (isolated)<\/td>\n<\/tr>\n
Power Per Element<\/td>\n100mW @ 70\u00b0C<\/td>\n<\/tr>\n
Maximum Operating Voltage<\/td>\n100V<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\n\u00b1200ppm\/\u00b0C<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
Circuit Type<\/td>\nIsolated<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n2008, Concave, Long Side Terminals<\/td>\n<\/tr>\n
\u8d44\u683c<\/td>\nAEC-Q200 (selected configurations)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 4 isolated resistors in a single 2008 package<\/li>\n
  • Thick film technology for low cost<\/li>\n
  • Concave termination design<\/li>\n
  • Solder coated nickel barrier pads<\/li>\n
  • Improved TCR tracking vs. discrete resistors<\/li>\n
  • Fewer placements than discrete components<\/li>\n
  • \u5377\u5e26\u5305\u88c5<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Pull-up\/pull-down resistor networks<\/li>\n
    • DDR SDRAM termination<\/li>\n
    • Data communication line termination<\/li>\n
    • Automotive logic gate biasing<\/li>\n
    • Low-profile high-density designs<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 743C083473JP is a CTS 743 series thick film chip resistor array in a 2008 (5.08 x 2.00mm) concave termination package. Featuring 4 isolated resistors of 47k\u03a9 each with \u00b15% tolerance, 100mW per element, \u00b1200ppm\/\u00b0C TCR, and AEC-Q200 compliance, it provides high-density resistor placement for automotive and industrial pull-up\/pull-down and termination networks. Note: […]<\/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":[13,51],"tags":[],"chip_brand":[401],"class_list":["post-9186","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-optocouplers-photocouplers","chip_brand-cts"],"acf":{"brief_explanation":"4-element 47k\u03a9 5% 100mW isolated resistor array, 2008 pkg, CTS 743 series, AEC-Q200","date_code":"","package_case":"2008, Concave Long Side Terminals (5.08 x 2.00 x 0.70 mm)","in_stock":0,"datasheet":"https:\/\/www.ctscorp.com\/Files\/DataSheets\/Passives\/Resistors\/CTS-Resistors-74x-Series-Datasheet.pdf","price":"$0.44 @ 1ku","product_introduction":"The 743C083473JP is a CTS 743 series thick film chip resistor array in a 2008 (5.08 x 2.00mm) concave termination package. It features 4 isolated resistors of 47k\u03a9 each with \u00b15% tolerance, 100mW power per element at 70\u00b0C, \u00b1200ppm\/\u00b0C TCR, and 100V maximum operating voltage. The isolated circuit configuration allows each resistor to be used independently. The array provides improved TCR tracking between elements vs. discrete resistors, reduces placement count by 4x, and is available in AEC-Q200 compliant configurations for automotive applications. Note: This part is listed as Last Time Buy by some distributors.","working_principle":"The 743C083473JP integrates four independent thick film resistors on a single ceramic substrate in a 2008 (5.08 x 2.00mm) surface-mount package. Each resistor element is formed by screen-printing a thick film resistive paste (ruthenium-oxide-based) onto the ceramic substrate, followed by laser trimming to achieve the target resistance of 47k\u03a9 \u00b15%. The isolated circuit topology means each of the four resistors has two independent terminals with no internal connections between them. The concave termination design ensures reliable solder joint formation and inspection. Because all four resistors are fabricated simultaneously on the same substrate, their temperature coefficients track each other more closely than four discrete resistors from different production lots, improving ratio accuracy in voltage divider or differential circuits.","pin_description":"
      Pin<\/th>Mnemonic<\/th>Description<\/th><\/tr>
      1<\/td>R1_A<\/td>Resistor 1, Terminal A<\/td><\/tr>
      2<\/td>R1_B<\/td>Resistor 1, Terminal B<\/td><\/tr>
      3<\/td>R2_A<\/td>Resistor 2, Terminal A<\/td><\/tr>
      4<\/td>R2_B<\/td>Resistor 2, Terminal B<\/td><\/tr>
      5<\/td>R3_A<\/td>Resistor 3, Terminal A<\/td><\/tr>
      6<\/td>R3_B<\/td>Resistor 3, Terminal B<\/td><\/tr>
      7<\/td>R4_A<\/td>Resistor 4, Terminal A<\/td><\/tr>
      8<\/td>R4_B<\/td>Resistor 4, Terminal B<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive ECU 4-line pull-up network with 47k\u03a9 isolated resistors in one 2008 placement<\/li>\n
      • DDR SDRAM address line termination with matched 47k\u03a9 elements and AEC-Q200 qualification<\/li>\n
      • Data communication bus pull-down network with improved TCR tracking between channels<\/li>\n
      • Logic gate biasing network with 100V rating and 4 isolated 47k\u03a9 resistors<\/li>\n
      • Low-profile high-density board design with 75% less area per resistor vs. 0805 discrete<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        743C083473JTR<\/td>CTS<\/td>Same specs, tape & reel packaging variant<\/td><\/tr>
        742C083473JP<\/td>CTS<\/td>Same, 742 package (smaller 0402 per element)<\/td><\/tr>
        744C083473JP<\/td>CTS<\/td>Same, 744 package (larger, 200V rating)<\/td><\/tr>
        EXB38V473JV<\/td>Panasonic<\/td>4-element 47k\u03a9 isolated, 0603-size array<\/td><\/tr>
        YC164-JR-0747KL<\/td>Yageo<\/td>4-element 47k\u03a9 isolated, Convex-8<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=9186"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9186\/revisions"}],"predecessor-version":[{"id":9197,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9186\/revisions\/9197"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9186"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}