{"id":1552,"date":"2025-09-16T09:18:54","date_gmt":"2025-09-16T01:18:54","guid":{"rendered":"http:\/\/localhost:8087\/products\/et603afb\/"},"modified":"2025-10-21T10:37:11","modified_gmt":"2025-10-21T02:37:11","slug":"et603afb","status":"publish","type":"product","link":"https:\/\/www.etekmicro.com\/de\/products\/signal-chain\/switches\/microphone-detection-ic\/et603afb\/","title":{"rendered":"ET603BFB"},"content":{"rendered":"<p>The ET603 series products are high-performance three-wire switch chips designed for electronic atomization devices. ET603 is a traditional preset sensitivity product with a built-in uniform air pressure sensitivity threshold. It offers a choice of positive or negative suction trigger directions to accommodate different structural sensors. ET603BFB are frequency mode products that support two levels of suction determination, using two different frequency square wave outputs to distinguish between light and heavy suction.<\/p>","protected":false},"excerpt":{"rendered":"<p>The ET603 series products are high-performance three-wire switch chips designed for electronic atomization devices. ET603 is a traditional preset sens&#8230;<\/p>","protected":false},"featured_media":2018,"template":"","meta":[],"product_category":[93],"product_subcategory":[116],"product_type":[96],"product_tag":[],"class_list":["post-1552","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-signal-chain","product_subcategory-switches","product_type-microphone-detection-ic"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>ET603BFB - Wuxi ETEK Micro-Electronics Co.,Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.etekmicro.com\/de\/products\/signal-chain\/switches\/microphone-detection-ic\/et603afb\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ET603BFB\" \/>\n<meta property=\"og:description\" content=\"The ET603 series products are high-performance three-wire switch chips designed for electronic atomization devices. 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