{"id":10525,"date":"2026-07-20T04:55:34","date_gmt":"2026-07-20T04:55:34","guid":{"rendered":"https:\/\/ic-vendor.com\/era2aeb2801x\/"},"modified":"2026-07-20T04:55:34","modified_gmt":"2026-07-20T04:55:34","slug":"era2aeb2801x","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/era2aeb2801x\/","title":{"rendered":"ERA2AEB2801X"},"content":{"rendered":"

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

The Panasonic ERA2AEB2801X is a 2.8K ohm, 0.063W high-reliability thin film chip resistor in a 0402 (1005 metric) package. Featuring plus\/minus 0.1% tolerance, plus\/minus 25 ppm\/C temperature coefficient, and AEC-Q200 qualification, it delivers precision performance for automotive and industrial measurement applications.<\/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>\n2.8K ohm<\/td>\n<\/tr>\n
Tolerance<\/td>\nplus\/minus 0.1%<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.063 W (1\/16 W)<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\nplus\/minus 25 ppm\/C<\/td>\n<\/tr>\n
Max Voltage<\/td>\n50 V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55C to +155C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n0402 (1.0 x 0.5 x 0.35 mm)<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0647\u0644\u0627\u062a<\/td>\nAEC-Q200<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-precise plus\/minus 0.1% tolerance for critical applications<\/li>\n
  • Low TCR of plus\/minus 25 ppm\/C for temperature stability<\/li>\n
  • Thin film technology for low noise and excellent linearity<\/li>\n
  • AEC-Q200 qualified for automotive applications<\/li>\n
  • Compact 0402 package for high-density PCB layouts<\/li>\n
  • Stable at high temperature and humidity (85C\/85%RH)<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Precision voltage divider for ADC reference<\/li>\n
    • Op-amp feedback network in instrumentation<\/li>\n
    • Automotive sensor signal conditioning<\/li>\n
    • Current measurement shunt circuits<\/li>\n
    • Precision timer RC circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Panasonic ERA2AEB2801X is a 2.8K ohm, 0.063W high-reliability thin film chip resistor in a 0402 (1005 metric) package. Featuring plus\/minus 0.1% tolerance, plus\/minus 25 ppm\/C temperature coefficient, and AEC-Q200 qualification, it delivers precision performance for automotive and industrial measurement applications. Key Specifications Resistance 2.8K ohm Tolerance plus\/minus 0.1% Power Rating 0.063 W […]<\/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":[1829],"chip_brand":[144],"class_list":["post-10525","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","tag-era2aeb2801x","chip_brand-on"],"acf":{"brief_explanation":"Thin film chip resistor, 2.8K ohm, 0.1%, 0.063W, 0402, AEC-Q200, ERA-2A series, Panasonic","date_code":"","package_case":"0402 (1005 Metric) 1.0 x 0.5 x 0.35 mm","in_stock":7890,"datasheet":"http:\/\/industrial.panasonic.com\/cdbs\/www-data\/pdf\/RDM0000\/AOA0000C307.pdf","price":"$0.042 @ 1ku","product_introduction":"The Panasonic ERA2AEB2801X is a 2.8K ohm high-reliability thin film chip resistor from the ERA-2A series in a compact 0402 (1005 metric) package. With plus\/minus 0.1% tolerance and plus\/minus 25 ppm\/C TCR, it delivers precision performance for critical analog and measurement circuits. The thin film element provides low current noise, excellent linearity, and long-term stability. AEC-Q200 qualified, the device meets automotive reliability requirements including 85C\/85%RH operation. The resistor complies with IEC 60115-8 and JIS C 5201-8 standards.","working_principle":"The ERA2AEB2801X uses a sputtered nichrome (NiCr) thin film on an alumina substrate. The 2.8K ohm value is achieved by patterning the film and laser-trimming to plus\/minus 0.1% accuracy. The thin film technology provides lower noise and better stability than thick film alternatives. The plus\/minus 25 ppm\/C TCR is determined by the NiCr alloy composition. The 0402 package limits power dissipation to 0.063W and voltage to 50V. The three-layer electrode structure ensures reliable soldering.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal 1<\/td>Terminal<\/td>Resistor terminal \u2014 solder pad<\/td><\/tr>\n
      2<\/td>Terminal 2<\/td>Terminal<\/td>Resistor terminal \u2014 solder pad<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Precision voltage divider for 2.5V ADC reference generation<\/li>\n
      • Op-amp gain setting in precision amplifier circuits<\/li>\n
      • Automotive temperature sensor signal conditioning<\/li>\n
      • Battery voltage monitoring divider network<\/li>\n
      • Precision RC timer frequency setting<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Panasonic<\/td>ERA-2AEB2801X<\/td>0402<\/td>Same part with hyphen<\/td><\/tr>\n
        Vishay<\/td>Y14882K80000T9R<\/td>0402<\/td>Precision thin film equivalent<\/td><\/tr>\n
        Susumu<\/td>RG1005P-2801-B-T5<\/td>0402<\/td>Thin film 2.8K 0.1%<\/td><\/tr>\n
        Yageo<\/td>RT0402BRD072801RL<\/td>0402<\/td>Thin film equivalent<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10525","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=10525"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10525\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10525"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10525"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}