{"id":11506,"date":"2026-07-26T11:54:30","date_gmt":"2026-07-26T11:54:30","guid":{"rendered":"https:\/\/ic-vendor.com\/crm2512-jw-201elf\/"},"modified":"2026-07-26T11:54:30","modified_gmt":"2026-07-26T11:54:30","slug":"crm2512-jw-201elf","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/crm2512-jw-201elf\/","title":{"rendered":"CRM2512-JW-201ELF"},"content":{"rendered":"

Productos<\/h2>\n

The CRM2512-JW-201ELF is a 200 mOhm, 1%, 2W metal alloy current sense resistor in 2512 package. For high-current DC-DC converter current measurement.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n
Resistance<\/td>\n200 mOhm<\/td>\n<\/tr>\n
Tolerance<\/td>\n+\/-1%<\/td>\n<\/tr>\n
Power Rating<\/td>\n2W<\/td>\n<\/tr>\n
TCR<\/td>\n+\/-100 ppm\/C<\/td>\n<\/tr>\n
Technology<\/td>\nMetal Alloy<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55 to +155C<\/td>\n<\/tr>\n
Paquete<\/td>\n2512 (6.4×3.2mm)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 200 mOhm for current sensing<\/li>\n
  • 2W high power rating<\/li>\n
  • 2512 (6.4×3.2mm) footprint<\/li>\n
  • Metal alloy low inductance<\/li>\n
  • 1% tolerance for accuracy<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • DC-DC converter current sense<\/li>\n
    • Motor drive current measurement<\/li>\n
    • Battery pack current monitoring<\/li>\n
    • Server PSU current sense<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CRM2512-JW-201ELF is a 200 mOhm, 1%, 2W metal alloy current sense resistor in 2512 package. For high-current DC-DC converter current measurement. Key Specifications Resistance 200 mOhm Tolerance +\/-1% Power Rating 2W TCR +\/-100 ppm\/C Technology Metal Alloy Operating Temp -55 to +155C Package 2512 (6.4×3.2mm) Features 200 mOhm for current sensing 2W […]<\/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":[13,56],"tags":[2774],"chip_brand":[312],"class_list":["post-11506","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-crm2512-jw-201elf","chip_brand-yageo"],"acf":{"brief_explanation":"200mOhm 1% 2W metal alloy, 2512, -55 to 155C","date_code":"","package_case":"2512 (6.4x3.2x0.6mm)","in_stock":3447,"datasheet":"https:\/\/www.yageo.com\/","price":"$0.30 @ 3ku","product_introduction":"The CRM2512-JW-201ELF is a 200 mOhm 1% metal alloy current sense resistor in 2512 (6.4x3.2mm) package. 2W power rating for high-current measurement up to 10A (Vsense = 2V). Metal alloy construction provides low inductance (<2nH) for accurate high-frequency current sensing. 1% tolerance for accurate current measurement and overcurrent protection.","working_principle":"A solid metal alloy element (manganin or CuNiMn) with precisely controlled geometry is bonded between two copper terminals in the 2512 footprint. The metal alloy provides low TCR (+\/-100 ppm\/C) for stable resistance over temperature. Four-terminal (Kelvin) layout separates current and sense paths for accurate voltage measurement independent of contact resistance.","pin_description":"
      Terminal<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>I+<\/td>Current input<\/td><\/tr>
      2<\/td>I-<\/td>Current output<\/td><\/tr>
      3<\/td>S+<\/td>Sense positive<\/td><\/tr>
      4<\/td>S-<\/td>Sense negative<\/td><\/tr><\/table>","application_scenarios":"
      • DC-DC current sense<\/li>
      • Motor current<\/li>
      • Battery monitor<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=11506"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11506\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11506"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}