{"id":10824,"date":"2026-07-20T14:01:05","date_gmt":"2026-07-20T14:01:05","guid":{"rendered":"https:\/\/ic-vendor.com\/crcw121075r0fkeahp\/"},"modified":"2026-07-20T14:01:05","modified_gmt":"2026-07-20T14:01:05","slug":"crcw121075r0fkeahp","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/crcw121075r0fkeahp\/","title":{"rendered":"CRCW121075R0FKEAHP"},"content":{"rendered":"

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

The CRCW121075R0FKEAHP from Vishay Dale is a 75 ohm pulse-proof, high-power thick film chip resistor in a 1210 (3225 metric) package. Rated at 0.75 W (3\/4 W) with +\/-1% tolerance and +\/-100 ppm\/degC TCR, it uses double-sided printed resistor element technology for enhanced pulse load capability. AEC-Q200 qualified, it is designed for automotive and industrial applications with high surge and pulse requirements.<\/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\n\n\n
Resistance<\/td>\n75 ohm<\/td>\n<\/tr>\n
Tolerance<\/td>\n+\/-1%<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.75 W (3\/4 W)<\/td>\n<\/tr>\n
TCR<\/td>\n+\/-100 ppm\/degC<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n1210 (3225 Metric)<\/td>\n<\/tr>\n
Series<\/td>\nCRCW-HP e3<\/td>\n<\/tr>\n
Technology<\/td>\nThick Film (Double-Sided)<\/td>\n<\/tr>\n
Max Working Voltage<\/td>\n200 V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55 to +155 degC<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0647\u0644\u0627\u062a<\/td>\nAEC-Q200<\/td>\n<\/tr>\n
Dimensions<\/td>\n3.2 x 2.5 x 0.7 mm<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Double-sided printed resistor element for high power density<\/li>\n
  • Pulse-proof design for surge and transient protection<\/li>\n
  • 3x power rating vs standard 1210 thick film<\/li>\n
  • AEC-Q200 qualified for automotive applications<\/li>\n
  • +\/-1% precision tolerance<\/li>\n
  • RoHS compliant and halogen-free<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive battery management systems<\/li>\n
    • Industrial power measurement electronics<\/li>\n
    • Snubber and damping networks<\/li>\n
    • High-power pulse load circuits<\/li>\n
    • Power supply feedback and bias<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CRCW121075R0FKEAHP from Vishay Dale is a 75 ohm pulse-proof, high-power thick film chip resistor in a 1210 (3225 metric) package. Rated at 0.75 W (3\/4 W) with +\/-1% tolerance and +\/-100 ppm\/degC TCR, it uses double-sided printed resistor element technology for enhanced pulse load capability. AEC-Q200 qualified, it is designed for automotive […]<\/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],"tags":[2165],"chip_brand":[136],"class_list":["post-10824","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-crcw121075r0fkeahp","chip_brand-vishay"],"acf":{"brief_explanation":"75 ohm 1% 0.75W pulse-proof thick film resistor, 1210, CRCW-HP, AEC-Q200, double-sided","date_code":"","package_case":"1210 (3225 Metric) (3.2 x 2.5 x 0.7 mm)","in_stock":13239,"datasheet":"https:\/\/www.vishay.com\/docs\/20043\/crcwhpe3.pdf","price":"$0.141 @ 1ku","product_introduction":"The CRCW121075R0FKEAHP from Vishay Dale is a 75 ohm pulse-proof, high-power thick film chip resistor from the CRCW-HP e3 series in a 1210 (3225 metric) package. The innovative double-sided printed resistor element technology provides 3x the power rating (0.75 W) of a standard 1210 thick film resistor (0.25 W), enabling higher power density and PCB space savings. The double-sided design also provides superior pulse load capability and reduces mechanical stress on the PCB caused by thermal cycling. AEC-Q200 qualified with +\/-1% tolerance and +\/-100 ppm\/degC TCR, it is ideal for automotive battery management systems and industrial power electronics.","working_principle":"The CRCW-HP series achieves its enhanced performance through a double-sided printed resistor element construction. Unlike standard thick film resistors with a single resistive layer on top, the CRCW-HP has two resistive layers connected in parallel - one on top and one on the bottom of the alumina substrate. This parallel configuration halves the effective resistance per layer while doubling the power dissipation area, resulting in 3x higher power rating in the same footprint. The symmetrical construction also compensates for thermal expansion effects, reducing convex bending that occurs in single-sided designs during temperature cycling. This provides superior stability under pulse and surge conditions.","pin_description":"
      Terminal<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Terminal 1<\/td>Passive<\/td>Resistor terminal 1<\/td><\/tr>
      2<\/td>Terminal 2<\/td>Passive<\/td>Resistor terminal 2<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive BMS voltage divider and sense networks<\/li>
      • Industrial power supply snubber resistors<\/li>
      • DC-DC converter feedback and compensation networks<\/li>
      • Pulse load and surge protection circuits<\/li>
      • High-power bias and bleeder networks<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Yageo<\/td>RC1210FR-0775RL<\/td>1210<\/td>75 ohm 1% standard power<\/td><\/tr>
        Panasonic<\/td>ERJ-14NF75R0V<\/td>1210<\/td>75 ohm 1% thick film<\/td><\/tr>
        Vishay<\/td>CRCW121075R0FKEA<\/td>1210<\/td>75 ohm standard CRCW variant<\/td><\/tr>
        TE Connectivity<\/td>CRG1210F75R0<\/td>1210<\/td>75 ohm 1% alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10824","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=10824"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10824\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10824"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10824"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}