{"id":10966,"date":"2026-07-21T05:37:17","date_gmt":"2026-07-21T05:37:17","guid":{"rendered":"https:\/\/ic-vendor.com\/mmz1608s121ata00\/"},"modified":"2026-07-21T05:37:17","modified_gmt":"2026-07-21T05:37:17","slug":"mmz1608s121ata00","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/mmz1608s121ata00\/","title":{"rendered":"MMZ1608S121ATA00"},"content":{"rendered":"

Productos<\/h2>\n

The MMZ1608S121ATA00 from TDK is a 120 Ohm @ 100MHz SMD ferrite bead in a 0603 (1608 Metric) package. EMI suppression ferrite bead filter.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n
Component Type<\/td>\nSMD Ferrite Bead \/ EMI Suppression Filter<\/td>\n<\/tr>\n
Impedance<\/td>\n120 Ohm @ 100MHz<\/td>\n<\/tr>\n
Tolerance<\/td>\n-<\/td>\n<\/tr>\n
Dielectric\/Type<\/td>\nNiZn Ferrite<\/td>\n<\/tr>\n
Paquete<\/td>\n0603 (1608 Metric)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 120 Ohm impedance at 100MHz for EMI suppression<\/li>\n
  • 0603 footprint with 2.5A rated current<\/li>\n
  • Low DC resistance for minimal voltage drop<\/li>\n
  • TDK MMZ series for noise filtering<\/li>\n
  • Effective suppression above 10MHz<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Power supply line noise filtering<\/li>\n
    • DC-DC converter output EMI suppression<\/li>\n
    • Microcontroller power rail decoupling<\/li>\n
    • Sensor signal line noise filtering<\/li>\n
    • General-purpose EMI suppression<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MMZ1608S121ATA00 from TDK is a 120 Ohm @ 100MHz SMD ferrite bead in a 0603 (1608 Metric) package. EMI suppression ferrite bead filter. Key Specifications Component Type SMD Ferrite Bead \/ EMI Suppression Filter Impedance 120 Ohm @ 100MHz Tolerance – Dielectric\/Type NiZn Ferrite Package 0603 (1608 Metric) Features 120 Ohm impedance […]<\/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":[19,13],"tags":[2291],"chip_brand":[205],"class_list":["post-10966","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-mmz1608s121ata00","chip_brand-tdk"],"acf":{"brief_explanation":"120R @ 100MHz EMI suppression filter, 0603, 2.5A","date_code":"","package_case":"0603 (1608 Metric)","in_stock":7906,"datasheet":"https:\/\/product.tdk.com\/en\/search\/emc\/emc\/ferrite-bead\/info?part_no=MMZ1608S121ATA00","price":"$0.01 @ 1ku","product_introduction":"The MMZ1608S121ATA00 from TDK is a 120 Ohm @ 100MHz SMD ferrite bead in a 0603 (1608 Metric) package. EMI suppression ferrite bead filter.","working_principle":"The MMZ1608S121ATA00 uses a multilayer ferrite construction with NiZn (Nickel-Zinc) ceramic material. At low frequencies and DC, the device presents low resistance (primarily the DC resistance of the internal conductor), allowing signal and power currents to flow with minimal voltage drop. At high frequencies (above approximately 10MHz), the ferrite material exhibits high impedance due to the frequency-dependent increase in both inductive reactance and resistive losses. This high-frequency impedance converts EMI noise energy into heat, effectively suppressing conducted emissions on power and signal lines without requiring a ground connection for the filtering function.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Terminal 1<\/td>Passive<\/td>Signal\/power input; connect in series with filtered line<\/td><\/tr>\n
      2<\/td>Terminal 2<\/td>Passive<\/td>Signal\/power output<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Power supply line noise filtering<\/li>\n
      • DC-DC converter output EMI suppression<\/li>\n
      • Microcontroller power rail decoupling<\/li>\n
      • Sensor signal line noise filtering<\/li>\n
      • General-purpose EMI suppression<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        BLM18SG121SN1D<\/td>Murata<\/td>0603<\/td>120R ferrite<\/td><\/tr>\n
        GZ1608D121TF<\/td>TDK<\/td>0603<\/td>120R<\/td><\/tr>\n
        MPZ1608S121AT000<\/td>TDK<\/td>0603<\/td>120R<\/td><\/tr>\n
        BLM18AG121SN1D<\/td>Murata<\/td>0603<\/td>120R general<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10966","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=10966"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10966\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10966"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}