{"id":11281,"date":"2026-07-26T04:04:24","date_gmt":"2026-07-26T04:04:24","guid":{"rendered":"https:\/\/ic-vendor.com\/cm322522-8r2jl\/"},"modified":"2026-07-26T04:04:24","modified_gmt":"2026-07-26T04:04:24","slug":"cm322522-8r2jl","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/cm322522-8r2jl\/","title":{"rendered":"CM322522-8R2JL"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The Taiyo Yuden CM322522-8R2JL is a multilayer chip inductor. 8.2uH, 5% tolerance in 3225 (1210) surface-mount package for signal and power line filtering.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n
Inductance<\/td>\n8.2 uH<\/td>\n<\/tr>\n
Tolerance<\/td>\n+\/-5%<\/td>\n<\/tr>\n
Rated Current<\/td>\n~250 mA typ<\/td>\n<\/tr>\n
DCR<\/td>\n~2 ohm typ<\/td>\n<\/tr>\n
Self-Resonant Freq<\/td>\n~25 MHz<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-55 to +85C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n3225 (3.2×2.5×2.2mm)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Multilayer monolithic construction<\/li>\n
  • 8.2uH for EMI filtering<\/li>\n
  • Tight +\/-5% tolerance<\/li>\n
  • 3225 compact SMD footprint<\/li>\n
  • High self-resonant frequency<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • EMI suppression on signal lines<\/li>\n
    • Power line choke filtering<\/li>\n
    • DC-DC converter input filter<\/li>\n
    • Impedance matching network<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Taiyo Yuden CM322522-8R2JL is a multilayer chip inductor. 8.2uH, 5% tolerance in 3225 (1210) surface-mount package for signal and power line filtering. Key Specifications Inductance 8.2 uH Tolerance +\/-5% Rated Current ~250 mA typ DCR ~2 ohm typ Self-Resonant Freq ~25 MHz Operating Temp -55 to +85C Package 3225 (3.2×2.5×2.2mm) Features Multilayer […]<\/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":[2556],"chip_brand":[202],"class_list":["post-11281","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-cm322522-8r2jl","chip_brand-murata"],"acf":{"brief_explanation":"8.2uH 5% multilayer chip inductor, 3225 SMD, -55 to 85C","date_code":"","package_case":"3225 (3.2x2.5x2.2mm)","in_stock":13235,"datasheet":"https:\/\/www.yuden.co.jp\/or\/user\/products\/product\/data\/CM322522.pdf","price":"$0.12 @ 1ku","product_introduction":"The CM322522-8R2JL from Taiyo Yuden is a 8.2uH +\/-5% multilayer chip inductor in 3225 SMD package. Multilayer monolithic construction with alternating ferrite ceramic and silver conductor layers co-fired into single chip. Suitable for EMI suppression and power line filtering.","working_principle":"Multiple turns of internal conductor embedded within ferrite ceramic body co-fired at high temperature. Ferrite provides high permeability for high inductance in small volume. Internal conductors form spiral generating magnetic flux. Self-resonant frequency (~25MHz) from inductance and parasitic capacitance between layers.","pin_description":"
      Terminal<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>T1<\/td>Winding start<\/td><\/tr>
      2<\/td>T2<\/td>Winding end<\/td><\/tr><\/table>","application_scenarios":"
      • SMPS input EMI choke<\/li>
      • USB signal line inductor<\/li>
      • LC filter for analog reference<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        LQH32MN8R2K03L<\/td>Murata<\/td>8.2uH 3225 unshielded<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11281"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11281\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11281"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}