{"id":728,"date":"2026-05-23T20:35:00","date_gmt":"2026-05-23T12:35:00","guid":{"rendered":"https:\/\/www.han-sphere.com\/?p=728"},"modified":"2026-05-24T00:02:37","modified_gmt":"2026-05-23T16:02:37","slug":"what-is-pcba-printed-circuit-board-assembly","status":"publish","type":"post","link":"https:\/\/www.han-sphere.com\/de\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/","title":{"rendered":"Was ist PCBA? Der ultimative Leitfaden zur Leiterplattenbest\u00fcckung"},"content":{"rendered":"<p class=\"wp-block-paragraph\">In der Elektronikfertigung verwendet man h\u00e4ufig die Begriffe <strong>PCB<\/strong> und <strong>PCBA<\/strong> austauschbar. Es handelt sich jedoch um v\u00f6llig unterschiedliche Phasen des Hardware-Entwicklungszyklus. Wenn Sie eine Leiterplatte bestellen, erhalten Sie ein flaches, gr\u00fcnes St\u00fcck Glasfaserkunststoff. Wenn Sie eine <strong>PCBA<\/strong>, erhalten Sie das voll funktionsf\u00e4hige elektronische \u201cGehirn\u201d Ihres Produkts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In diesem Leitfaden, <strong>HanSphere<\/strong> entmystifiziert, was eine PCBA ist, wie der Best\u00fcckungsprozess Schritt f\u00fcr Schritt funktioniert und wie Sie die richtige Beschaffungsstrategie f\u00fcr Ihr Hardwareprojekt w\u00e4hlen.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"408\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba.jpg\" alt=\"pcba\" class=\"wp-image-730\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-300x204.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">1. PCB vs. PCBA: Was ist der Unterschied?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Um es einfach auszudr\u00fccken:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/guide\/what-is-pcb-printed-circuit-board\/\">PCB (Printed Circuit Board)<\/a>:<\/strong> Die rohe, unbest\u00fcckte Leiterplatte. Sie enth\u00e4lt Kupferbahnen (Leiterbahnen) und Isolierschichten, aber keine elektronischen Bauteile, die darauf gel\u00f6tet sind. Sie kann nicht eigenst\u00e4ndig funktionieren.<\/li>\n\n\n\n<li><strong>PCBA (Printed Circuit Board Assembly):<\/strong> Die fertige Leiterplatte, nachdem alle aktiven und passiven Komponenten - wie Mikrochips, Widerst\u00e4nde, Kondensatoren und Steckverbinder - dauerhaft darauf gel\u00f6tet wurden. Eine PCBA ist eine voll funktionsf\u00e4hige elektronische Schaltung.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Analogie:<\/strong> Stellen Sie sich eine Leiterplatte als das Betonfundament und den Rahmen eines leeren Hauses vor. Eine PCBA ist das gleiche Haus, das komplett m\u00f6bliert und mit Strom versorgt ist und in das Sie einziehen k\u00f6nnen.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">2. Die 3 Hauptmodelle der Komponentenbeschaffung f\u00fcr PCBA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Wenn Sie eine Partnerschaft mit einem Hersteller wie <strong>HanSphere<\/strong> f\u00fcr die Montage k\u00f6nnen Sie w\u00e4hlen, wie Ihre Komponenten beschafft werden:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1. Schl\u00fcsselfertige PCBA (empfohlen):<\/strong> Die Fabrik k\u00fcmmert sich um alles. HanSphere fertigt die nackte Leiterplatte, bezieht alle Komponenten von autorisierten globalen H\u00e4ndlern (wie DigiKey, Mouser oder Arrow) und f\u00fchrt die Montage durch. Dieses Modell spart Ihnen Versandkosten, minimiert die Reibungsverluste bei der Kommunikation und verk\u00fcrzt die Vorlaufzeiten.<\/li>\n\n\n\n<li><strong>2. Konsignierte\/ausger\u00fcstete PCBA:<\/strong> Sie beschaffen und liefern alle Komponenten direkt an unser Werk. HanSphere ist ausschlie\u00dflich f\u00fcr die Montagearbeit verantwortlich.<\/li>\n\n\n\n<li><strong>3. Teilweise schl\u00fcsselfertig \/ Hybrid:<\/strong> Sie liefern die propriet\u00e4ren Mikrochips oder speziellen Steckverbinder, und HanSphere liefert die passiven Standardkomponenten (Widerst\u00e4nde, Kondensatoren, Dioden).<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"411\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-1.jpg\" alt=\"pcba\" class=\"wp-image-731\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-1.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-1-300x206.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">3. Wie eine PCBA hergestellt wird: Der schrittweise Montageprozess<\/h2>\n\n\n\n<div class=\"schema-how-to wp-block-yoast-how-to-block\"><p class=\"schema-how-to-description\">Die Umwandlung einer nackten Leiterplatte in eine funktionierende Baugruppe erfordert eine hochpr\u00e4zise Automatisierung. Hier sehen Sie, wie wir das in den HanSphere-Fertigungslinien machen:<\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1779550751089\"><strong class=\"schema-how-to-step-name\">Schritt 1: \u00dcberpr\u00fcfung des Design for Assembly (DFA)<\/strong> <p class=\"schema-how-to-step-text\">Bevor die Produktion beginnt, \u00fcberpr\u00fcfen unsere CAM-Ingenieure Ihre St\u00fccklisten und Gerber-Dateien, um Footprints oder Abstandsfehler zu identifizieren, die automatisierte Maschinen st\u00f6ren k\u00f6nnten.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1779550764643\"><strong class=\"schema-how-to-step-name\">Schritt 2: L\u00f6tpastendruck<\/strong> <p class=\"schema-how-to-step-text\">Eine lasergeschnittene Schablone aus rostfreiem Stahl wird perfekt auf der blanken Leiterplatte ausgerichtet. Die L\u00f6tpaste wird dann \u00fcber die Schablone gestrichen, so dass nur die Pads der Bauteile mit pr\u00e4zisen Pastenmengen bedeckt werden.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1779550772252\"><strong class=\"schema-how-to-step-name\">Schritt 3: Hochgeschwindigkeits-Bauteilplatzierung (SMT)<\/strong> <p class=\"schema-how-to-step-text\">Automatisierte Pick-and-Place-Roboterd\u00fcsen heben die Bauteile schnell von den Bandspulen und platzieren sie mikrometergenau auf der klebrigen L\u00f6tpaste.<br\/><em>Interner Link:<\/em> Wenn Sie wissen m\u00f6chten, wie diese Automatisierung funktioniert, sehen Sie sich unsere <a href=\"https:\/\/www.han-sphere.com\/blog\/news\/the-complete-smt-assembly-process\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vollst\u00e4ndige SMT-Montageanleitung<\/a>.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1779550778501\"><strong class=\"schema-how-to-step-name\">Schritt 4: Reflow-L\u00f6ten<\/strong> <p class=\"schema-how-to-step-text\">Die best\u00fcckten Leiterplatten durchlaufen einen Ofen mit F\u00f6rderband. Die Temperatur steigt an, um die L\u00f6tpaste zu schmelzen, und k\u00fchlt dann ab, um feste, zuverl\u00e4ssige und dauerhafte Verbindungen herzustellen.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1779550801764\"><strong class=\"schema-how-to-step-name\">Schritt 5: Einsetzen von Durchgangsl\u00f6chern und Wellenl\u00f6ten (falls erforderlich)<\/strong> <p class=\"schema-how-to-step-text\">Wenn Ihre Leiterplatte schwere Teile wie gro\u00dfe Transformatoren oder Schraubklemmen erfordert, werden diese in gebohrte L\u00f6cher eingesetzt und mit automatisierten Wellen- oder Selektivl\u00f6tanlagen gel\u00f6tet.<br\/><em>Interner Link:<\/em> Erfahren Sie mehr \u00fcber dieses mechanische Klebeverfahren in unserem <a href=\"https:\/\/www.han-sphere.com\/blog\/news\/through-hole-technology-tht-assembly\/\" target=\"_blank\" rel=\"noreferrer noopener\">Through-Hole Technology (THT) Montageanleitung<\/a>.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1779550821286\"><strong class=\"schema-how-to-step-name\">Schritt 6: Mehrstufige Inspektion und Qualit\u00e4tspr\u00fcfung<\/strong> <p class=\"schema-how-to-step-text\">Wir setzen mehrere Testphasen ein, um eine perfekte Funktionalit\u00e4t zu gew\u00e4hrleisten:<br\/>. <strong>AOI (Automatisierte optische Inspektion):<\/strong> Sucht nach fehlenden oder verstellten Teilen.<br\/><strong>. AXI (Automatisierte R\u00f6ntgeninspektion):<\/strong> Schaut unter dichte BGA-Chips, um versteckte L\u00f6tverbindungen zu \u00fcberpr\u00fcfen.<br\/>. <strong>FCT (Funktionspr\u00fcfung):<\/strong> Einschalten der Platine, um ihren realen Betrieb zu simulieren.<\/p> <\/li><\/ol><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ: Allgemeine PCBA-Fragen<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1779550702415\"><strong class=\"schema-faq-question\"><strong>F: Muss ich f\u00fcr eine PCBA-Bestellung separate Dateien einreichen?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Ja. F\u00fcr eine nackte Leiterplatte ben\u00f6tigen Sie nur <strong>Gerber<\/strong> oder ODB++-Dateien. F\u00fcr eine PCBA m\u00fcssen Sie auch eine <strong>St\u00fcckliste (Bill of Materials)<\/strong> die alle Teile auflistet, und eine <strong>Zentroid\/Pick-and-Place-Datei<\/strong> die unseren Maschinen die genauen X-Y-Koordinaten und die Drehung jedes Bauteils mitteilt.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779550717402\"><strong class=\"schema-faq-question\"><strong>F: Was ist eine \u201ckalte L\u00f6tstelle\u201d und wie verhindert HanSphere sie?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Eine kalte L\u00f6tstelle entsteht, wenn das Lot nicht vollst\u00e4ndig schmilzt und dadurch eine lose oder unterbrochene Verbindung entsteht. Wir verhindern dies durch eine sorgf\u00e4ltige Kalibrierung der W\u00e4rmeprofile unserer Reflow\u00f6fen auf der Grundlage der Kupferdicke und der Lagenzahl der Leiterplatte.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1779550726447\"><strong class=\"schema-faq-question\"><strong>F: K\u00f6nnen Sie PCBA-Prototyping f\u00fcr nur 1 oder 2 Platinen durchf\u00fchren?<\/strong><\/strong> <p class=\"schema-faq-answer\">A: Auf jeden Fall. HanSphere bietet schnelle PCBA-Prototyping-Services ohne Mindestbestellmenge (MOQ), damit Sie Ihr Design testen und perfektionieren k\u00f6nnen, bevor Sie zur Massenproduktion \u00fcbergehen.<\/p> <\/div> <\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Verstehen Sie den Unterschied zwischen PCB und PCBA. Erfahren Sie mehr \u00fcber den schrittweisen Montageprozess, die Beschaffungsmodelle f\u00fcr Komponenten und warum HanSphere Ihr zuverl\u00e4ssiger Partner f\u00fcr schl\u00fcsselfertige PCBAs ist.<\/p>","protected":false},"author":1,"featured_media":732,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[27,59],"class_list":["post-728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-assembly","tag-pcba"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is PCBA? The Ultimate Guide to PCB Assembly (2026) | HanSphere<\/title>\n<meta name=\"description\" content=\"Understand the difference between PCB and PCBA. Learn the step-by-step assembly process, component sourcing models, and why HanSphere is your trusted turnkey PCBA partner.\" \/>\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.han-sphere.com\/de\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is PCBA? The Ultimate Guide to PCB Assembly (2026) | HanSphere\" \/>\n<meta property=\"og:description\" content=\"Understand the difference between PCB and PCBA. Learn the step-by-step assembly process, component sourcing models, and why HanSphere is your trusted turnkey PCBA partner.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.han-sphere.com\/de\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/\" \/>\n<meta property=\"og:site_name\" content=\"hansphere\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-23T12:35:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-23T16:02:37+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"405\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"hansphere01\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"hansphere01\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/\",\"name\":\"What is PCBA? 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The Ultimate Guide to Printed Circuit Board Assembly\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.han-sphere.com\/#website\",\"url\":\"https:\/\/www.han-sphere.com\/\",\"name\":\"hansphere\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.han-sphere.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.han-sphere.com\/#\/schema\/person\/a8f2356806898d33a9f431801140e422\",\"name\":\"hansphere01\",\"sameAs\":[\"http:\/\/www.han-sphere.com\/\"],\"url\":\"https:\/\/www.han-sphere.com\/de\/author\/hansphere01\/\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550702415\",\"position\":1,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550702415\",\"name\":\"Q: Do I need to submit separate files for a PCBA order?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: Yes. For a bare PCB, you only need <strong>Gerber<\/strong> or ODB++ files. For a PCBA, you must also provide a <strong>BOM (Bill of Materials)<\/strong> listing all parts, and a <strong>Centroid\/Pick-and-Place file<\/strong> that tells our machines the exact X-Y coordinates and rotation of every component.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550717402\",\"position\":2,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550717402\",\"name\":\"Q: What is a \\\"cold solder joint\\\" and how does HanSphere prevent it?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: A cold solder joint happens when the solder doesn't melt completely, creating a loose or intermittent connection. We prevent this by carefully calibrating our reflow oven thermal profiles based on the board's copper thickness and layer count.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550726447\",\"position\":3,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550726447\",\"name\":\"Q: Can you perform PCBA prototyping for just 1 or 2 boards?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: Absolutely. HanSphere provides rapid PCBA prototyping services with no minimum order quantity (MOQ) to help you test and perfect your design before moving to mass production.\",\"inLanguage\":\"de\"},\"inLanguage\":\"de\"},{\"@type\":\"HowTo\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#howto-1\",\"name\":\"What is PCBA? The Ultimate Guide to Printed Circuit Board Assembly\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/\"},\"description\":\"The journey of turning a bare board into a working assembly involves ultra-precise automation. Here is how we do it on the HanSphere factory lines:\",\"step\":[{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#how-to-step-1779550751089\",\"name\":\"Step 1: Design for Assembly (DFA) Review\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"Before production starts, our CAM engineers check your Bill of Materials (BOM) and Gerber files to identify footprints or clearance issues that could disrupt automated machinery.\"}]},{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#how-to-step-1779550764643\",\"name\":\"Step 2: Solder Paste Printing\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"A laser-cut stainless steel stencil is aligned perfectly over the bare PCB. Solder paste is then swept across the stencil, depositing precise amounts of paste only onto the component pads.\"}]},{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#how-to-step-1779550772252\",\"name\":\"Step 3: High-Speed Component Placement (SMT)\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"Automated pick-and-place robotic nozzles rapidly lift components from tape reels and place them onto the sticky solder paste with micrometer precision.<br\/><em>Internal Link:<\/em> To see the inner workings of this automation, check out our <a href=\\\"https:\/\/www.han-sphere.com\/blog\/news\/the-complete-smt-assembly-process\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">Complete SMT Assembly Guide<\/a>.\"}]},{\"@type\":\"HowToStep\",\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#how-to-step-1779550778501\",\"name\":\"Step 4: Reflow Soldering\",\"itemListElement\":[{\"@type\":\"HowToDirection\",\"text\":\"The populated boards travel through a conveyorized oven. 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AXI (Automated X-Ray Inspection):<\/strong> Peers underneath dense BGA chips to verify hidden solder connections.<br\/>. <strong>FCT (Functional Testing):<\/strong> Powering on the board to simulate its real-world operation.\"}]}],\"inLanguage\":\"de\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Was ist PCBA? Der ultimative Leitfaden zur Leiterplattenbest\u00fcckung (2026) | HanSphere","description":"Verstehen Sie den Unterschied zwischen PCB und PCBA. Erfahren Sie mehr \u00fcber den schrittweisen Montageprozess, die Beschaffungsmodelle f\u00fcr Komponenten und warum HanSphere Ihr zuverl\u00e4ssiger Partner f\u00fcr schl\u00fcsselfertige PCBAs ist.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.han-sphere.com\/de\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/","og_locale":"de_DE","og_type":"article","og_title":"What is PCBA? The Ultimate Guide to PCB Assembly (2026) | HanSphere","og_description":"Understand the difference between PCB and PCBA. 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Der ultimative Leitfaden zur Leiterplattenbest\u00fcckung (2026) | HanSphere","isPartOf":{"@id":"https:\/\/www.han-sphere.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#primaryimage"},"image":{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#primaryimage"},"thumbnailUrl":"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-2.jpg","datePublished":"2026-05-23T12:35:00+00:00","dateModified":"2026-05-23T16:02:37+00:00","author":{"@id":"https:\/\/www.han-sphere.com\/#\/schema\/person\/a8f2356806898d33a9f431801140e422"},"description":"Verstehen Sie den Unterschied zwischen PCB und PCBA. Erfahren Sie mehr \u00fcber den schrittweisen Montageprozess, die Beschaffungsmodelle f\u00fcr Komponenten und warum HanSphere Ihr zuverl\u00e4ssiger Partner f\u00fcr schl\u00fcsselfertige PCBAs ist.","breadcrumb":{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550702415"},{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550717402"},{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550726447"}],"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#primaryimage","url":"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-2.jpg","contentUrl":"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/05\/pcba-2.jpg","width":600,"height":405,"caption":"pcba"},{"@type":"BreadcrumbList","@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.han-sphere.com\/"},{"@type":"ListItem","position":2,"name":"What is PCBA? 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For a bare PCB, you only need <strong>Gerber<\/strong> or ODB++ files. For a PCBA, you must also provide a <strong>BOM (Bill of Materials)<\/strong> listing all parts, and a <strong>Centroid\/Pick-and-Place file<\/strong> that tells our machines the exact X-Y coordinates and rotation of every component.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550717402","position":2,"url":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550717402","name":"F: Was ist eine \"kalte L\u00f6tstelle\" und wie verhindert HanSphere sie?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: A cold solder joint happens when the solder doesn't melt completely, creating a loose or intermittent connection. We prevent this by carefully calibrating our reflow oven thermal profiles based on the board's copper thickness and layer count.","inLanguage":"de"},"inLanguage":"de"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550726447","position":3,"url":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#faq-question-1779550726447","name":"F: K\u00f6nnen Sie PCBA-Prototyping f\u00fcr nur 1 oder 2 Platinen durchf\u00fchren?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: Absolutely. HanSphere provides rapid PCBA prototyping services with no minimum order quantity (MOQ) to help you test and perfect your design before moving to mass production.","inLanguage":"de"},"inLanguage":"de"},{"@type":"HowTo","@id":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#howto-1","name":"Was ist PCBA? 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Hier sehen Sie, wie wir das in den HanSphere-Fertigungslinien machen:","step":[{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#how-to-step-1779550751089","name":"Step 1: Design for Assembly (DFA) Review","itemListElement":[{"@type":"HowToDirection","text":"Before production starts, our CAM engineers check your Bill of Materials (BOM) and Gerber files to identify footprints or clearance issues that could disrupt automated machinery."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/what-is-pcba-printed-circuit-board-assembly\/#how-to-step-1779550764643","name":"Step 2: Solder Paste Printing","itemListElement":[{"@type":"HowToDirection","text":"A laser-cut stainless steel stencil is aligned perfectly over the bare PCB. 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