{"id":4422,"date":"2025-07-17T12:36:25","date_gmt":"2025-07-17T04:36:25","guid":{"rendered":"https:\/\/collamedia.com\/?p=4422"},"modified":"2025-07-17T12:36:38","modified_gmt":"2025-07-17T04:36:38","slug":"fungsi-bonggol-hitam-pada-kabel","status":"publish","type":"post","link":"https:\/\/bigdomain.asia\/collamedia\/gajet\/fungsi-bonggol-hitam-pada-kabel\/","title":{"rendered":"Pernah Nampak Bonggol Hitam di Kabel? Ini Fungsi Sebenar Ferrite Bead yang Ramai Tak Tahu"},"content":{"rendered":"\n<p>Ramai antara kita pernah perasan satu <strong>bonggol berwarna hitam<\/strong> di hujung kabel pengecas, kabel HDMI, atau kabel USB\u2014tapi tak ramai yang tahu apa fungsinya. Adakah ia hanya hiasan? Atau sekadar pemberat? Jawapannya: <strong>bukan<\/strong>.<\/p>\n\n\n\n<p>Sebenarnya, komponen kecil ini dikenali sebagai <strong>Ferrite Bead<\/strong> atau <strong>Ferrite Core<\/strong>, dan ia memainkan peranan penting dalam memastikan <strong>sambungan peranti anda stabil dan bebas gangguan<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Apa Itu Ferrite Bead dan Mengapa Ia Penting Dalam Dunia Digital Kita Hari Ini?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfxdgG2uSS75uZa7zb2A-LNqwxzVISIAWJXmNYyPOopC4n-mtcFXfwQ_1rtiO7wcSKEmXrTYdkkwO_A1-ldbgB1CKeS3Re6S5Xeq4eEDcKFzFL1ekDFjKFSeBgR3Vjm-7eodFprag?key=HuWyUSLcV7sQFS7_BlaCDw\" alt=\"\"\/><\/figure>\n\n\n\n<p>Ferrite Bead ialah satu bahan magnetik khas yang dibina dalam bentuk silinder, kemudian &#8220;dibungkus&#8221; di sekeliling kabel. Tujuannya adalah untuk <strong>menapis gelombang frekuensi tinggi<\/strong> atau lebih dikenali sebagai <strong>gangguan elektromagnetik (EMI)<\/strong>.<\/p>\n\n\n\n<p>Contoh mudah: bila anda pasang speaker tapi ada bunyi \u201cbuzz\u201d atau \u201cberdesing\u201d, itu mungkin kerana ada gangguan elektromagnet dari peranti lain \u2014 dan Ferrite Bead membantu <strong>mengurangkan gangguan tersebut<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Peranti &amp; Kabel Yang Biasanya Ada Ferrite Bead:<\/strong><\/h2>\n\n\n\n<p>\u2714\ufe0f Kabel pengecas laptop<\/p>\n\n\n\n<p>\u2714\ufe0f Kabel HDMI (TV dan monitor)<\/p>\n\n\n\n<p>\u2714\ufe0f Kabel USB 3.0<\/p>\n\n\n\n<p>\u2714\ufe0f Kabel printer dan audio digital<\/p>\n\n\n\n<p>\u2714\ufe0f Kabel adapter atau charger peranti elektronik<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Manfaat Sebenar Ferrite Bead Untuk Peranti Anda<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfmzxoKj_STr8uvfD6Oz8nb7dmnIssm2vrYHWpZ1AmnWdsL9DMgqrAz52D0i9s2ZM_gcwybV2IocttSqIv3v6yFZt8GCfsYDAxo0srfTWReDPV6BWDoPawj0lmu9JizlyzmsWMWWg?key=HuWyUSLcV7sQFS7_BlaCDw\" alt=\"\"\/><\/figure>\n\n\n\n<p>\ud83d\udd38 Mengurangkan gangguan bunyi dalam audio\/video digital<\/p>\n\n\n\n<p>\ud83d\udd38 Menstabilkan sambungan data antara kabel dan peranti<\/p>\n\n\n\n<p>\ud83d\udd38 Melindungi litar dalam peranti daripada gelombang frekuensi tinggi<\/p>\n\n\n\n<p>\ud83d\udd38 Membantu prestasi keseluruhan peranti agar tidak mudah terganggu<\/p>\n\n\n\n<p>Walaupun kecil, kesannya sangat besar \u2014 terutama dalam dunia yang penuh dengan sambungan elektronik, WiFi, Bluetooth, dan gelombang radio.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kesimpulan<\/strong><\/h2>\n\n\n\n<p>Sekarang anda tahu bahawa &#8220;bonggol&#8221; kecil itu sebenarnya satu bentuk <strong>perlindungan senyap<\/strong> yang menjaga kualiti sambungan kabel dan peranti anda. Jadi, kalau nampak kabel dengan Ferrite Bead \u2014 hargailah fungsinya. Ia mungkin tidak glamor, tapi tanpa komponen ini, pengalaman digital anda mungkin tak sebaik sekarang.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>#TeknologiMalaysia #FerriteBead #InfoGadgetMY #GangguanElektromagnetik #PerlindunganKabel #TipsDigitalMY #USBKabel #FaktaTeknologi #TechInfoMY #GadgetMalaysia<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\ud83d\udccc <em>Kredit: <\/em><a href=\"https:\/\/www.tiktok.com\/@wisermy\" target=\"_blank\" rel=\"noopener\"><em>@wisermy di TikTok.<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ramai antara kita pernah perasan satu bonggol berwarna hitam di hujung kabel pengecas, kabel HDMI, atau kabel USB\u2014tapi tak ramai yang tahu apa fungsinya. Adakah ia hanya hiasan? Atau sekadar pemberat? Jawapannya: bukan. Sebenarnya, komponen kecil ini dikenali sebagai Ferrite Bead atau Ferrite Core, dan ia memainkan peranan penting dalam memastikan sambungan peranti anda stabil [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":4423,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[204],"tags":[1039,1044,1040,1042,1041,1043,1045],"class_list":["post-4422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gajet","tag-ferrite-bead","tag-ferrite-core","tag-fungsi-bonggol-hitam-kabel","tag-gangguan-elektromagnet","tag-kabel-pengecas","tag-perlindungan-kabel-elektronik","tag-tips-teknologi","has-thumb"],"acf":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/bigdomain.asia\/collamedia\/wp-content\/uploads\/2025\/07\/boo.png?fit=512%2C268&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pgEIpy-19k","_links":{"self":[{"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/posts\/4422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/comments?post=4422"}],"version-history":[{"count":1,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/posts\/4422\/revisions"}],"predecessor-version":[{"id":4425,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/posts\/4422\/revisions\/4425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/media\/4423"}],"wp:attachment":[{"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/media?parent=4422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/categories?post=4422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigdomain.asia\/collamedia\/wp-json\/wp\/v2\/tags?post=4422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}