{"id":11212,"date":"2026-07-25T03:08:52","date_gmt":"2026-07-25T03:08:52","guid":{"rendered":"https:\/\/ic-vendor.com\/blm18hd601sn1d\/"},"modified":"2026-07-25T03:08:52","modified_gmt":"2026-07-25T03:08:52","slug":"blm18hd601sn1d","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/blm18hd601sn1d\/","title":{"rendered":"BLM18HD601SN1D"},"content":{"rendered":"

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

The Murata BLM18HD601SN1D is a 600\u03a9 (at 100MHz) chip ferrite bead with 200mA rated current in a 0603 (1608 metric) package. Designed for automotive EMI suppression with AEC-Q200 qualification.<\/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
Impedance @ 100MHz<\/td>\n600 \u03a9<\/td>\n<\/tr>\n
Rated Current<\/td>\n200 mA<\/td>\n<\/tr>\n
DCR<\/td>\n~1.0 \u03a9 max<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n0603 (1608 Metric, 1.6×0.8mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • High 600\u03a9 impedance at 100MHz<\/li>\n
  • Ultra-small 0603 chip size<\/li>\n
  • AEC-Q200 automotive qualified<\/li>\n

200mA rated current<\/td>\n
  • Monolithic ferrite construction<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive signal line EMI filtering<\/li>\n
    • High-speed digital noise suppression<\/li>\n
    • Clock and data line filtering<\/li>\n
    • Power line noise decoupling<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Murata BLM18HD601SN1D is a 600\u03a9 (at 100MHz) chip ferrite bead with 200mA rated current in a 0603 (1608 metric) package. Designed for automotive EMI suppression with AEC-Q200 qualification. Key Specifications Impedance @ 100MHz 600 \u03a9 Rated Current 200 mA DCR ~1.0 \u03a9 max Operating Temperature -55\u00b0C to +125\u00b0C 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":[2484],"chip_brand":[202],"class_list":["post-11212","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-blm18hd601sn1d","chip_brand-murata"],"acf":{"brief_explanation":"600ohm @100MHz ferrite bead, 200mA, 0603 SMD, AEC-Q200, -55 to 125C","date_code":"","package_case":"0603 (1608 Metric, 1.6x0.8mm)","in_stock":45000,"datasheet":"https:\/\/www.murata.com\/en-global\/products\/emc\/chipferritebeat\/blm18h","price":"$0.005 @ 10ku","product_introduction":"The BLM18HD601SN1D from Murata is a 600\u03a9 (at 100MHz) chip ferrite bead with 200mA rated current in a 0603 (1608 metric) surface-mount package. AEC-Q200 qualified for automotive applications, the high impedance provides effective EMI suppression on signal and power lines while the small 0603 footprint enables high-density PCB layouts. The monolithic ferrite construction ensures reliable performance from -55\u00b0C to +125\u00b0C.","working_principle":"The BLM18HD uses a monolithic ferrite bead where a conductive internal electrode passes through a ferrite body. At DC, the device presents only the DC resistance (~1.0\u03a9). At high frequencies, the ferrite material's complex permeability creates high impedance that attenuates noise. The H-series ferrite material is optimized for high impedance (600\u03a9 at 100MHz) in the frequency range typical of digital switching noise (10-500MHz), while maintaining stable performance over the automotive temperature 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":"
      • Automotive CAN\/LIN bus noise suppression<\/li>
      • High-speed digital clock line filtering<\/li>
      • USB and HDMI signal line EMI filtering<\/li>
      • Low-current power rail noise decoupling<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        BLM18HD301SN1D<\/td>Murata<\/td>300\u03a9 lower impedance<\/td><\/tr>
        BLM18PG601SN1D<\/td>Murata<\/td>600\u03a9 higher current (1.5A)<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11212","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=11212"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11212\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11212"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11212"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}