{"id":10180,"date":"2026-07-09T04:38:20","date_gmt":"2026-07-09T04:38:20","guid":{"rendered":"https:\/\/ic-vendor.com\/pec11r-4220f-s0024\/"},"modified":"2026-07-09T04:38:20","modified_gmt":"2026-07-09T04:38:20","slug":"pec11r-4220f-s0024","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/pec11r-4220f-s0024\/","title":{"rendered":"PEC11R-4220F-S0024"},"content":{"rendered":"

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

The Bourns PEC11R-4220F-S0024 is a Incremental rotary encoder, 24PPR, 24 detents, push switch, flatted shaft 20mm. It provides quadrature encoder output for user interface and motor position feedback applications.<\/p>\n

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Resolution<\/td>\n24PPR<\/td>\n<\/tr>\n
Detents<\/td>\n24 detents<\/td>\n<\/tr>\n
Termination<\/td>\nPC Pin<\/td>\n<\/tr>\n<\/table>\n

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    \n
  • Quadrature (A\/B) output for direction sensing<\/li>\n
  • Optional momentary push switch<\/li>\n
  • Ball\/spring detent for tactile feedback<\/li>\n
  • 100,000 rotational cycle rating<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Professional audio equipment (mixers, consoles)<\/li>\n
    • Industrial control panels and HMI<\/li>\n
    • Consumer electronics volume\/menu control<\/li>\n
    • Medical and laboratory equipment<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Bourns PEC11R-4220F-S0024 is a Incremental rotary encoder, 24PPR, 24 detents, push switch, flatted shaft 20mm. It provides quadrature encoder output for user interface and motor position feedback applications. Key Specifications Resolution 24PPR Detents 24 detents Termination PC Pin Features Quadrature (A\/B) output for direction sensing Optional momentary push switch Ball\/spring detent for […]<\/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":[34,13],"tags":[1456],"chip_brand":[220],"class_list":["post-10180","post","type-post","status-publish","format-standard","hentry","category-battery-management-ics","category-integrated-circuits-ics","tag-pec11r-4220f-s0024","chip_brand-bourns"],"acf":{"brief_explanation":"Incremental rotary encoder, 24PPR, 24 detents, push switch, flatted shaft 20mm","date_code":"","package_case":"PC Pin","in_stock":3800,"datasheet":"https:\/\/www.bourns.com\/p\/pec11r","price":"$2.50 @ 1ku","product_introduction":"The PEC11R-4220F-S0024 from Bourns is a 24PPR incremental rotary encoder with 24 detents in a through-hole PC pin package. It provides quadrature output for user interface and position feedback applications.","working_principle":"The incremental encoder uses a coded disc with alternating transparent and opaque segments. Two photodetectors (or contact brushes) generate quadrature A and B signals offset by 90 degrees. The relative phase of A and B determines rotation direction: if A leads B, rotation is clockwise; if B leads A, rotation is counter-clockwise. Each rising\/falling edge of A and B represents a count increment, providing 4x the base PPR resolution.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      A<\/td>Channel A<\/td>Quadrature output A<\/td><\/tr>
      B<\/td>Channel B<\/td>Quadrature output B<\/td><\/tr>
      C<\/td>Common<\/td>Ground\/common<\/td><\/tr>
      D<\/td>Switch<\/td>Push switch (active)<\/td><\/tr>
      E<\/td>Switch<\/td>Push switch (common)<\/td><\/tr><\/table>","application_scenarios":"
      • Audio mixer rotary level\/pan control<\/li>
      • Industrial PLC HMI parameter adjustment<\/li>
      • 3D printer menu scroll and value entry<\/li>
      • Lab instrument digital potentiometer replacement<\/li><\/ul>","alternative_models":"
        Model<\/th>Brand<\/th>PPR<\/th>Size<\/th><\/tr>
        EC11E15244A<\/td>ALPS<\/td>15PPR<\/td>11mm<\/td><\/tr>
        62P22-L5-020C<\/td>BI<\/td>20PPR<\/td>22mm<\/td><\/tr>
        PEC11R-4015F-S0018<\/td>Bourns<\/td>18PPR<\/td>12mm<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10180","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=10180"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10180\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10180"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10180"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}