{"id":11239,"date":"2026-07-26T02:22:48","date_gmt":"2026-07-26T02:22:48","guid":{"rendered":"https:\/\/ic-vendor.com\/blm18kg331sh1d\/"},"modified":"2026-07-26T02:22:48","modified_gmt":"2026-07-26T02:22:48","slug":"blm18kg331sh1d","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/blm18kg331sh1d\/","title":{"rendered":"BLM18KG331SH1D"},"content":{"rendered":"

Productos<\/h2>\n

The Murata BLM18KG331SH1D is a 330O (at 100MHz) chip ferrite bead with 1A rated current in 0603 (1608 metric) package. General-purpose EMI suppression for power and signal lines.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n
Impedance @ 100MHz<\/td>\n330 O<\/td>\n<\/tr>\n
Rated Current<\/td>\n1 A<\/td>\n<\/tr>\n
DCR<\/td>\n~0.15 O max<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55 to +125 C<\/td>\n<\/tr>\n
Paquete<\/td>\n0603 (1608 Metric, 1.6×0.8mm)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 330O high impedance at 100MHz<\/li>\n
  • 1A rated current for power lines<\/li>\n
  • 0603 compact chip size<\/li>\n
  • Monolithic ferrite construction<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Power line EMI filtering<\/li>\n
    • Signal line noise suppression<\/li>\n
    • USB and HDMI interface filtering<\/li>\n
    • Clock line noise decoupling<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Murata BLM18KG331SH1D is a 330O (at 100MHz) chip ferrite bead with 1A rated current in 0603 (1608 metric) package. General-purpose EMI suppression for power and signal lines. Key Specifications Impedance @ 100MHz 330 O Rated Current 1 A DCR ~0.15 O max Operating Temperature -55 to +125 C Package 0603 (1608 Metric, […]<\/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":[2512],"chip_brand":[202],"class_list":["post-11239","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-blm18kg331sh1d","chip_brand-murata"],"acf":{"brief_explanation":"330ohm @100MHz ferrite bead, 1A, 0603 SMD, -55 to 125C","date_code":"","package_case":"0603 (1608 Metric, 1.6x0.8mm)","in_stock":150000,"datasheet":"https:\/\/www.murata.com\/en-global\/products\/emc\/chipferritebeat\/blm18k","price":"\/tmp\/tmpgqmmhy03.sh.005 @ 10ku","product_introduction":"The BLM18KG331SH1D from Murata is a 330O (at 100MHz) chip ferrite bead with 1A rated current in a 0603 (1608 metric) surface-mount package. The K-series ferrite material is optimized for general-purpose EMI suppression across a wide frequency range (10-1000MHz). The 1A rated current makes it suitable for both signal and low-power supply line filtering.","working_principle":"The BLM18KG uses a monolithic ferrite bead where a conductive electrode passes through a ferrite body. At DC, only the DCR (~0.15O) is present. At high frequencies, the ferrite complex permeability creates impedance that attenuates noise. The K-series ferrite provides moderate impedance (330O at 100MHz) across a broad frequency range.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>Term 1<\/td>Passive<\/td>Terminal 1 (non-polar)<\/td><\/tr>
      2<\/td>Term 2<\/td>Passive<\/td>Terminal 2 (non-polar)<\/td><\/tr><\/table>","application_scenarios":"
      • USB VBUS power line EMI filter<\/li>
      • HDMI signal line noise filter<\/li>
      • MCU power rail decoupling bead<\/li>
      • Clock output noise suppression<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        BLM18PG331SN1D<\/td>Murata<\/td>Same 330O, automotive grade<\/td><\/tr>
        GZ2012D331TF<\/td>Taiyo Yuden<\/td>330O 0805 equivalent<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11239","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=11239"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11239\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11239"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}