{"id":9269,"date":"2026-07-03T04:40:06","date_gmt":"2026-07-03T04:40:06","guid":{"rendered":"https:\/\/materialparts.com\/crcw06031k58fkea\/"},"modified":"2026-07-03T04:40:32","modified_gmt":"2026-07-03T04:40:32","slug":"crcw06031k58fkea","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/crcw06031k58fkea\/","title":{"rendered":"CRCW06031K58FKEA"},"content":{"rendered":"

Productos<\/h2>\n

The CRCW06031K58FKEA is a standard thick film chip resistor from Vishay’s D\/CRCW e3 series, featuring 1.58 kOhm resistance with \u00b11% tolerance and \u00b1100 ppm\/\u00b0C temperature coefficient in a 0603 (1608 Metric) surface-mount package. AEC-Q200 qualified for automotive applications, it offers high reliability with pure matte tin termination and stability of \u0394R\/R \u2264 1% over 1000 hours at rated power.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Resistance<\/td>\n1.58 kOhm<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b11% (F)<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.125W (1\/8W)<\/td>\n<\/tr>\n
Temperature Coefficient<\/td>\n\u00b1100 ppm\/\u00b0C<\/td>\n<\/tr>\n
Package \/ Case<\/td>\n0603 (1608 Metric)<\/td>\n<\/tr>\n
Dimensions (L x W x H)<\/td>\n1.55 x 0.85 x 0.50 mm<\/td>\n<\/tr>\n
Maximum Working Voltage<\/td>\n75V<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55\u00b0C to +155\u00b0C<\/td>\n<\/tr>\n
Composition<\/td>\nThick Film<\/td>\n<\/tr>\n
Termination<\/td>\nPure Matte Tin (e3)<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q200<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • AEC-Q200 automotive qualified<\/li>\n
  • \u00b11% precision tolerance with \u00b1100 ppm\/\u00b0C TCR<\/li>\n
  • Pure matte tin (e3) termination for lead-free soldering<\/li>\n
  • Stability \u0394R\/R \u2264 1% over 1000h at 70\u00b0C<\/li>\n
  • E96 EIA standard resistance value<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive ECU precision voltage dividers<\/li>\n
    • Industrial control signal conditioning<\/li>\n
    • Telecommunications bias networks<\/li>\n
    • Power supply feedback resistor networks<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CRCW06031K58FKEA is a standard thick film chip resistor from Vishay’s D\/CRCW e3 series, featuring 1.58 kOhm resistance with \u00b11% tolerance and \u00b1100 ppm\/\u00b0C temperature coefficient in a 0603 (1608 Metric) surface-mount package. AEC-Q200 qualified for automotive applications, it offers high reliability with pure matte tin termination and stability of \u0394R\/R \u2264 1% […]<\/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":[13,62],"tags":[435],"chip_brand":[136],"class_list":["post-9269","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-resistors","tag-crcw06031k58fkea","chip_brand-vishay"],"acf":{"brief_explanation":"1.58kOhm 0.125W thick film resistor, 0603, \u00b11%, \u00b1100ppm\/\u00b0C, AEC-Q200","date_code":"","package_case":"0603 (1608 Metric) 1.55 x 0.85 x 0.50 mm","in_stock":23713,"datasheet":"https:\/\/www.vishay.com\/docs\/20035\/dcrcwe3.pdf","price":"$0.007 @ 10ku","product_introduction":"The CRCW06031K58FKEA is a standard thick film chip resistor from Vishay's D\/CRCW e3 series, featuring 1.58 kOhm resistance with \u00b11% tolerance and \u00b1100 ppm\/\u00b0C temperature coefficient in a 0603 (1608 Metric) surface-mount package. AEC-Q200 qualified for automotive applications, it offers high reliability with pure matte tin termination and stability of \u0394R\/R \u2264 1% over 1000 hours at rated power. The E96 series 1.58 kOhm value is commonly used in precision voltage divider and feedback networks.","working_principle":"The CRCW06031K58FKEA operates as a passive thick film resistor:\n\n1. Resistive Element: A cermet (ceramic-metal) thick film layer is screen-printed onto a high-purity alumina (Al2O3) ceramic substrate and fired at high temperature. The resistance value is determined by the film composition, thickness, and geometric pattern. Laser trimming achieves the precise 1.58 kOhm E96 value.\n\n2. Triple-Layer Electrode: Inner electrode (silver-palladium) contacts the resistive film. Nickel barrier plating prevents solder leaching and migration. Pure matte tin (e3) outer layer enables lead-free soldering.\n\n3. Power Derating: At ambient temperatures up to 70\u00b0C, the full 0.125W rating is available. Above 70\u00b0C, power decreases linearly to zero at 155\u00b0C.\n\n4. Stability: The \u0394R\/R \u2264 1% specification over 1000 hours at rated power ensures long-term reliability in precision circuits.","pin_description":"\n
      Terminal<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal A<\/td>Passive<\/td>Resistor terminal - connected to one end of the resistive element through inner electrode<\/td><\/tr>\n
      2<\/td>Terminal B<\/td>Passive<\/td>Resistor terminal - connected to the other end of the resistive element through inner electrode<\/td><\/tr>\n<\/table>\n

      Note: 2-terminal passive chip resistor, no polarity. 0603 package has terminations on opposite ends. Land pattern per IPC-7351.<\/p>","application_scenarios":"\n
      Application<\/th>Circuit Role<\/th>Key Requirement<\/th><\/tr>\n
      Automotive ECU<\/td>Precision voltage divider in sensor interface<\/td>\u00b11%, AEC-Q200, \u00b1100 ppm\/\u00b0C<\/td><\/tr>\n
      Power Supply<\/td>Feedback resistor in voltage regulator<\/td>1.58k E96, 75V withstand<\/td><\/tr>\n
      Industrial Control<\/td>Biasing and signal conditioning<\/td>\u0394R\/R \u2264 1%, high reliability<\/td><\/tr>\n
      Telecom Equipment<\/td>Impedance matching network<\/td>Precision tolerance, 0603 compact<\/td><\/tr>\n
      Medical Device<\/td>Precision measurement bridge<\/td>\u00b11%, \u00b1100 ppm\/\u00b0C TCR<\/td><\/tr>\n<\/table>","alternative_models":"\n
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Key Specs<\/th>Notes<\/th><\/tr>\n
      Panasonic<\/td>ERJ-3EKF1581V<\/td>0603<\/td>1.58kOhm, 0.1W, 1%<\/td>Direct equivalent<\/td><\/tr>\n
      Yageo<\/td>RC0603FR-071K58L<\/td>0603<\/td>1.58kOhm, 0.1W, 1%<\/td>Direct equivalent<\/td><\/tr>\n
      KOA Speer<\/td>RK73H1JTTD1581F<\/td>0603<\/td>1.58kOhm, 0.1W, 1%<\/td>Direct equivalent<\/td><\/tr>\n
      Bourns<\/td>CR0603-FX-1581ELF<\/td>0603<\/td>1.58kOhm, 0.1W, 1%<\/td>Direct equivalent<\/td><\/tr>\n
      Walsin<\/td>WR06X1581FTL<\/td>0603<\/td>1.58kOhm, 0.1W, 1%<\/td>Direct equivalent<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=9269"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9269\/revisions"}],"predecessor-version":[{"id":9279,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9269\/revisions\/9279"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9269"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}