{"id":10601,"date":"2026-07-20T06:38:52","date_gmt":"2026-07-20T06:38:52","guid":{"rendered":"https:\/\/ic-vendor.com\/rg1608p-2802-b-t5\/"},"modified":"2026-07-20T06:38:52","modified_gmt":"2026-07-20T06:38:52","slug":"rg1608p-2802-b-t5","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/rg1608p-2802-b-t5\/","title":{"rendered":"RG1608P-2802-B-T5"},"content":{"rendered":"

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

The RG1608P-2802-B-T5 from Susumu is a 28k\u03a9 ultra-precision thin film chip resistor with \u00b10.1% tolerance and \u00b125ppm\/\u00b0C TCR. Rated at 0.1W (1\/10W) in a 0603 package, it features anti-sulfur construction, AEC-Q200 automotive qualification, and exceptional long-term stability of \u00b10.1% after 10,000 hours.<\/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
Resistance<\/td>\n28 k\u03a9<\/td>\n<\/tr>\n
Tolerance<\/td>\n\u00b10.1% (B)<\/td>\n<\/tr>\n
Power Rating<\/td>\n0.1W (1\/10W)<\/td>\n<\/tr>\n
Temperature Coefficient (TCR)<\/td>\n\u00b125ppm\/\u00b0C (P)<\/td>\n<\/tr>\n
Maximum Voltage<\/td>\n100V<\/td>\n<\/tr>\n
Composition<\/td>\nThin film (metal)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55\u00b0C to +155\u00b0C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n0603 (1608 Metric)<\/td>\n<\/tr>\n
Packing<\/td>\nTape & Reel (5,000 pcs)<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0647\u0644\u0627\u062a<\/td>\nAEC-Q200 (automotive)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-precision \u00b10.1% resistance tolerance<\/li>\n
  • Low TCR: \u00b125ppm\/\u00b0C for temperature stability<\/li>\n
  • Thin film construction for low noise<\/li>\n
  • Anti-sulfur passivation for harsh environments<\/li>\n
  • AEC-Q200 qualified for automotive applications<\/li>\n
  • Long-term stability: \u00b10.1% drift after 10,000 hours<\/li>\n
  • Compact 0603 package for high-density layouts<\/li>\n
  • RoHS compliant and lead-free compatible<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Precision voltage dividers and feedback networks<\/li>\n
    • Automotive sensor signal conditioning<\/li>\n
    • Medical device calibration circuits<\/li>\n
    • Industrial measurement and control systems<\/li>\n
    • Op-amp gain setting networks<\/li>\n
    • Data acquisition system front-ends<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The RG1608P-2802-B-T5 from Susumu is a 28k\u03a9 ultra-precision thin film chip resistor with \u00b10.1% tolerance and \u00b125ppm\/\u00b0C TCR. Rated at 0.1W (1\/10W) in a 0603 package, it features anti-sulfur construction, AEC-Q200 automotive qualification, and exceptional long-term stability of \u00b10.1% after 10,000 hours. Key Specifications Resistance 28 k\u03a9 Tolerance \u00b10.1% (B) Power Rating 0.1W […]<\/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":[40,13],"tags":[1941],"chip_brand":[1939],"class_list":["post-10601","post","type-post","status-publish","format-standard","hentry","category-electrically-erasable-programmable-read-only-memory-eeprom","category-integrated-circuits-ics","tag-rg1608p-2802-b-t5","chip_brand-susumu"],"acf":{"brief_explanation":"28k\u03a9 thin film resistor, \u00b10.1%, \u00b125ppm\/\u00b0C, 0.1W, 0603, AEC-Q200, anti-sulfur","date_code":"","package_case":"0603 (1.6 x 0.8 x 0.4 mm)","in_stock":6200,"datasheet":"https:\/\/www.susumu.co.jp\/common\/pdf\/n_catalog_partition01_en.pdf","price":"$0.12 @ 1ku","product_introduction":"The RG1608P-2802-B-T5 from Susumu is a 28k\u03a9 ultra-precision thin film chip resistor from the RG series. The device achieves \u00b10.1% resistance tolerance and \u00b125ppm\/\u00b0C temperature coefficient, making it ideal for precision analog applications. The 0603 (1608 metric) package offers a compact footprint for high-density PCB layouts while maintaining 0.1W power rating. The thin film construction provides low noise, low voltage coefficient, and excellent long-term stability (\u00b10.1% after 10,000 hours). The resistor is AEC-Q200 qualified for automotive use and features anti-sulfur construction for reliability in harsh environments. The inorganic passivation layer protects the resistive element from moisture and contamination.","working_principle":"The RG1608P-2802-B-T5 operates as a passive resistive element:\n\n1. Thin Film Technology: A nickel-chromium alloy thin film is deposited on an alumina substrate via sputtering. The film is photolithographically patterned to create the serpentine resistive path yielding 28k\u03a9. The thin film approach provides lower noise and better stability than thick film alternatives.\n\n2. Precision Trimming: Laser trimming adjusts the resistance to within \u00b10.1% of nominal. The trimming process removes material from the resistive path, increasing resistance until the target value is reached. The \u00b125ppm\/\u00b0C TCR is achieved through optimized NiCr alloy composition.\n\n3. Environmental Protection: An inorganic passivation layer (SiO2\/SiN) shields the resistive element from sulfur, moisture, and contamination. This provides anti-sulfur capability critical for automotive under-hood environments where sulfur-containing gases can corrode silver-based terminations in standard resistors.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Terminal 1<\/td>Passive<\/td>Resistor terminal (no polarity)<\/td><\/tr>
      2<\/td>Terminal 2<\/td>Passive<\/td>Resistor terminal (no polarity)<\/td><\/tr><\/table>","application_scenarios":"
      • Op-amp gain networks: 28k\u03a9 with \u00b10.1% tolerance provides precise gain setting in instrumentation amplifiers with 0.1% gain accuracy<\/li>
      • Automotive sensors: AEC-Q200 qualification and \u00b125ppm\/\u00b0C TCR ensure stable performance across automotive temperature cycling (-40\u00b0C to +125\u00b0C)<\/li>
      • Voltage dividers: 28k\u03a9 value suits feedback divider networks in LDO and DC-DC converter circuits requiring 1% or better output voltage accuracy<\/li>
      • Data acquisition: Low noise thin film construction for anti-aliasing filter networks in precision ADC input stages<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Susumu<\/td>RG2012P-2802-B-T5<\/td>0805<\/td>Same value, larger package<\/td><\/tr>
        Panasonic<\/td>ERA-3AEB2802V<\/td>0603<\/td>28k\u03a9, \u00b10.1%, \u00b125ppm<\/td><\/tr>
        Vishay<\/td>PAT0603E-2802BST1<\/td>0603<\/td>28k\u03a9, \u00b10.1%, thin film<\/td><\/tr>
        Yageo<\/td>RT0603BRD0728KL<\/td>0603<\/td>28k\u03a9, \u00b10.1%, \u00b125ppm<\/td><\/tr>
        Bourns<\/td>CHP0603-AB7-2802F<\/td>0603<\/td>28k\u03a9, \u00b11%, AEC-Q200<\/td><\/tr>
        KOA<\/td>RK73H1JTTD2802F<\/td>0603<\/td>28k\u03a9, \u00b11%, thin film<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10601","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=10601"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10601\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10601"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10601"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}