{"id":1015,"date":"2026-01-19T01:42:31","date_gmt":"2026-01-19T01:42:31","guid":{"rendered":"https:\/\/template01.zehannet.net\/?p=1015"},"modified":"2026-01-19T01:42:32","modified_gmt":"2026-01-19T01:42:32","slug":"how-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards","status":"publish","type":"post","link":"https:\/\/template01.zehannet.net\/it\/how-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards\/","title":{"rendered":"How complex is the design process for rigid-flex compared to rigid boards?"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Contents<\/h2><nav><ul><li><a href=\"#rigid-flex-pcb-design\">Rigid-Flex PCB Design<\/a><\/li><li><a href=\"#rigid-pcb-design\">Rigid PCB Design<\/a><\/li><li><a href=\"#complexity-drivers-table\">Complexity drivers table<\/a><\/li><li><a href=\"#bend-radius\">Bend Radius<\/a><ul><li><a href=\"#dynamic-flex\">Dynamic flex<\/a><\/li><li><a href=\"#static-flex\">Static flex<\/a><\/li><\/ul><\/li><li><a href=\"#stackup\">Stackup<\/a><\/li><li><a href=\"#transition-zones\">Transition Zones<\/a><\/li><li><a href=\"#impedance-control\">Impedance Control<\/a><\/li><li><a href=\"#dfm\">DFM<\/a><\/li><li><a href=\"#pcb-assembly\">PCB Assembly<\/a><\/li><li><a href=\"#testing-and-inspection\">Testing and Inspection<\/a><\/li><li><a href=\"#ipc-6013\">IPC-6013<\/a><\/li><li><a href=\"#rigid-flex-applications\">Rigid-Flex Applications<\/a><\/li><li><a href=\"#wrap-up-checklist\">Wrap-up checklist<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>If you\u2019ve only done rigid PCBs, rigid-flex looks familiar at first. Same schematics, same nets, same layout tools. Then reality hits: rigid-flex isn\u2019t just \u201ca board that bends.\u201d It\u2019s a&nbsp;<strong>mechanical part<\/strong>&nbsp;that also has to pass&nbsp;<strong>electrical rules<\/strong>, survive&nbsp;<strong>lamination<\/strong>, and behave during&nbsp;<strong>SMT assembly<\/strong>.<\/p>\n\n\n\n<p>That\u2019s why the design process feels heavier. You\u2019re not only routing signals. You\u2019re managing strain, stackup behavior, transition stress, test access, and build tolerances\u2014early. If you push those decisions to the end, you usually pay with rework and schedule slips during NPI.<\/p>\n\n\n\n<p>If you\u2019re sourcing builds through a one-stop partner, start here:&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/\">China PCB B2B factory: fast prototyping, reliable assembly<\/a>. It helps when the same team can review DFM, fabricate, and assemble without gaps.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-2.jpg\" alt=\"How complex is the design process for rigid-flex compared to rigid boards\" class=\"wp-image-1019\" title=\"\" srcset=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-2.jpg 960w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-2-600x450.jpg 600w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-2-300x225.jpg 300w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-2-768x576.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"rigid-flex-pcb-design\">Rigid-Flex PCB Design<\/h2>\n\n\n\n<p>Rigid-flex design is more complex because it\u2019s&nbsp;<strong>2D layout plus 3D behavior<\/strong>. The flex section moves. The rigid section anchors parts. The transition zone takes the stress. Your CAD file might look clean, but the physical build can still fail if the mechanics and process weren\u2019t baked in.<\/p>\n\n\n\n<p>This is also why rigid-flex is popular with OEMs that hate connectors and cable harnesses. Fewer interconnects means fewer field failures, less assembly mess, and cleaner packaging. But you only get those wins if you design it like a system, not like a flat board.<\/p>\n\n\n\n<p>For rigid-flex focused builds, you can align expectations with a product-style reference like&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/b2b-rigid-flex-pcb-manufacturer-for-foldable-flex-circuits\/\">rigid-flex PCB for foldable flex circuits<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"rigid-pcb-design\">Rigid PCB Design<\/h2>\n\n\n\n<p>Rigid PCB design can still be tough\u2014HDI, fine-pitch BGAs, controlled impedance, heavy copper, RF. But the \u201cshape\u201d stays stable. The board doesn\u2019t fold. Test fixtures are simpler. Assembly handling is predictable.<\/p>\n\n\n\n<p>So in rigid design, teams often iterate faster because fewer variables change at once. For typical rigid workflows, see&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/services\/pcb-fabrication\/\">PCB fabrication<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/services\/advanced-pcb\/\">advanced PCB<\/a>&nbsp;as the baseline scope.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"complexity-drivers-table\">Complexity drivers table<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Complexity driver (argument title)<\/th><th>What makes rigid-flex harder<\/th><th>What it breaks in real life<\/th><th>Typical review keyword<\/th><th>Practical source type<\/th><\/tr><\/thead><tbody><tr><td>1) Bend radius<\/td><td>Bend rules become a primary constraint<\/td><td>Copper fatigue, coverlay cracking, intermittent opens<\/td><td>\u201cmin bend radius\u201d, \u201cdynamic vs static\u201d<\/td><td>Flex reliability guidelines + fab DFM rules<\/td><\/tr><tr><td>2) Stackup<\/td><td>Stackup is electrical + mechanical + process<\/td><td>Delamination, warp, unstable impedance<\/td><td>\u201cstackup lock\u201d, \u201clamination plan\u201d<\/td><td>Manufacturer stackup rules + process limits<\/td><\/tr><tr><td>3) Transition zones<\/td><td>Rigid-to-flex edges are stress hot-spots<\/td><td>Cracks, pad lifting, layer step failure<\/td><td>\u201ckeepout\u201d, \u201cstrain relief\u201d<\/td><td>Flex construction practices<\/td><\/tr><tr><td>4) Impedance control<\/td><td>Geometry changes by region and bend<\/td><td>Reflections, loss, skew surprises<\/td><td>\u201cregion-based impedance\u201d<\/td><td>SI best practices + stackup constraints<\/td><\/tr><tr><td>5) DFM<\/td><td>You need DFM before routing is \u201cdone\u201d<\/td><td>Late ECOs, re-spin, yield pain<\/td><td>\u201cpre-layout DFM\u201d<\/td><td>Fab\/assembly co-design workflow<\/td><\/tr><tr><td>6) PCB assembly<\/td><td>Flex needs support during SMT<\/td><td>Mis-pick, warpage, solder defects<\/td><td>\u201cstiffener\u201d, \u201ccarrier\u201d, \u201cpanelization\u201d<\/td><td>EMS process constraints<\/td><\/tr><tr><td>7) Testing and inspection<\/td><td>3D shape complicates probing and optics<\/td><td>Low ICT coverage, unstable contact<\/td><td>\u201ctest access plan\u201d<\/td><td>Test fixture and coverage planning<\/td><\/tr><tr><td>8) IPC-6013<\/td><td>Acceptance rules differ from rigid<\/td><td>Wrong class assumptions, dispute risk<\/td><td>\u201cIPC-6013\u201d<\/td><td>Industry acceptance standard<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-1.jpg\" alt=\"How complex is the design process for rigid-flex compared to rigid boards\" class=\"wp-image-1018\" title=\"\" srcset=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-1.jpg 960w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-1-600x450.jpg 600w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-1-300x225.jpg 300w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"bend-radius\">Bend Radius<\/h2>\n\n\n\n<p>Bend radius is where rigid-flex stops being \u201cjust routing.\u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dynamic-flex\">Dynamic flex<\/h3>\n\n\n\n<p>Dynamic flex means repeated motion. Think robotics joints, gimbals, foldable mechanisms, or any part that flexes every cycle. Here, the design goal isn\u2019t only \u201cfit in the box.\u201d It\u2019s \u201csurvive the life test.\u201d<\/p>\n\n\n\n<p>Common shop-floor rules that reduce pain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Keep\u00a0<strong>vias out of the bend<\/strong>. Vias don\u2019t like strain.<\/li>\n\n\n\n<li>Route traces with\u00a0<strong>smooth arcs<\/strong>, not sharp corners.<\/li>\n\n\n\n<li>Watch copper density. Some teams use\u00a0<strong>hatched copper<\/strong>\u00a0to reduce stiffness in the bend.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"static-flex\">Static flex<\/h3>\n\n\n\n<p>Static flex is bend-to-install. You fold it once, then it stays. This is friendlier, but you still need:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>a clean bend line,<\/li>\n\n\n\n<li>keepouts near the fold,<\/li>\n\n\n\n<li>no components in the flex area unless you\u2019ve planned stiffeners.<\/li>\n<\/ul>\n\n\n\n<p>If your product is basically \u201crigid board + flexible tail,\u201d also look at&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/b2b-custom-fpc-flexible-pcb-manufacturer-for-oem-devices\/\">custom FPC flexible PCB for OEM devices<\/a>&nbsp;to compare structures.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-4.jpg\" alt=\"How complex is the design process for rigid-flex compared to rigid boards\" class=\"wp-image-1017\" title=\"\" srcset=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-4.jpg 960w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-4-600x450.jpg 600w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-4-300x225.jpg 300w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-4-768x576.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"stackup\">Stackup<\/h2>\n\n\n\n<p>Rigid-flex stackup work feels like a negotiation between physics and process.<\/p>\n\n\n\n<p>On rigid boards, stackup decisions usually focus on impedance and power integrity. On rigid-flex, you add:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>adhesive layers and coverlay behavior,<\/li>\n\n\n\n<li>thickness and stiffness control in the flex,<\/li>\n\n\n\n<li>symmetry issues that can warp the rigid areas,<\/li>\n\n\n\n<li>lamination sequencing.<\/li>\n<\/ul>\n\n\n\n<p>This is why teams talk about&nbsp;<strong>stackup lock<\/strong>. Once you lock it, routing rules stop moving. If stackup keeps changing late, everything becomes an ECO storm.<\/p>\n\n\n\n<p>If you want to set expectations early with buyers (OEM\/ODM, bulk orders, wholesale programs), anchor the discussion on what your partner can do consistently:&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/capabilities\/\">capabilities<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/quality\/\">quality<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-3.jpg\" alt=\"How complex is the design process for rigid-flex compared to rigid boards\" class=\"wp-image-1016\" title=\"\" srcset=\"https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-3.jpg 960w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-3-600x450.jpg 600w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-3-300x225.jpg 300w, https:\/\/template01.zehannet.net\/wp-content\/uploads\/2026\/01\/How-complex-is-the-design-process-for-rigid-flex-compared-to-rigid-boards-3-768x576.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"transition-zones\">Transition Zones<\/h2>\n\n\n\n<p>Transition zones are the \u201cbreak here\u201d spots if you treat them casually.<\/p>\n\n\n\n<p>The rigid-to-flex edge concentrates stress. Add layer transitions, drills, and copper features too close to the edge, and you\u2019ve built a crack starter.<\/p>\n\n\n\n<p>Practical layout habits that reduce risk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add\u00a0<strong>keepouts<\/strong>\u00a0from the rigid edge into the flex entry.<\/li>\n\n\n\n<li>Use\u00a0<strong>teardrops<\/strong>\u00a0and gentle neck-downs where traces enter the flex.<\/li>\n\n\n\n<li>Avoid abrupt layer step-downs without a planned transition.<\/li>\n\n\n\n<li>Don\u2019t park pads and vias right at the start of the bend.<\/li>\n<\/ul>\n\n\n\n<p>When customers complain \u201cthe first prototype worked, then failures show up after handling,\u201d transition zone design is often the hidden reason.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"impedance-control\">Impedance Control<\/h2>\n\n\n\n<p>Controlled impedance in rigid-flex is still controlled impedance, but the geometry doesn\u2019t stay constant.<\/p>\n\n\n\n<p>Two gotchas show up a lot:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Rigid and flex sections often use different dielectric structures, so the same trace width won\u2019t hold the same impedance everywhere.<\/li>\n\n\n\n<li>The transition can introduce discontinuities that your SI tool didn\u2019t model unless you set it up region-by-region.<\/li>\n<\/ol>\n\n\n\n<p>If you\u2019re running high-speed pairs across a fold, treat the transition like a connector: keep the reference plane story clean, keep geometry stable, and don\u2019t \u201cwing it\u201d at the edge.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dfm\">DFM<\/h2>\n\n\n\n<p>Rigid-flex punishes late DFM. So the best teams pull manufacturing feedback forward.<\/p>\n\n\n\n<p>A solid DFM rhythm looks like this:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirm stackup and bend assumptions before final routing.<\/li>\n\n\n\n<li>Review panelization and carrier strategy early, not after layout freeze.<\/li>\n\n\n\n<li>Call out critical zones in fab notes: bend areas, keepouts, stiffener regions, region-based impedance.<\/li>\n<\/ul>\n\n\n\n<p>If you want a straight path from design to build, keep the flow tight:&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/services\/\">services<\/a>&nbsp;\u2192 fab \u2192 assembly, with clear ownership.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pcb-assembly\">PCB Assembly<\/h2>\n\n\n\n<p>Rigid-flex assembly can go sideways if the flex is free to flop around during SMT.<\/p>\n\n\n\n<p>Typical pain points:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>flex distortion during pick-and-place,<\/li>\n\n\n\n<li>uneven support during reflow,<\/li>\n\n\n\n<li>mechanical stress during depanel and handling.<\/li>\n<\/ul>\n\n\n\n<p>Common fixes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>add a\u00a0<strong>stiffener<\/strong>\u00a0under component zones,<\/li>\n\n\n\n<li>use a\u00a0<strong>carrier<\/strong>\u00a0or rails for SMT,<\/li>\n\n\n\n<li>design for a stable\u00a0<strong>panelization<\/strong>\u00a0plan.<\/li>\n<\/ul>\n\n\n\n<p>If your buyer wants turnkey, don\u2019t bury the lead\u2014send them to&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/services\/pcb-assembly\/\">PCB assembly<\/a>&nbsp;and confirm what \u201cone-stop\u201d means for their BOM, stencil, and inspection plan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"testing-and-inspection\">Testing and Inspection<\/h2>\n\n\n\n<p>Rigid-flex testing isn\u2019t only about test points. It\u2019s about&nbsp;<strong>how the board sits<\/strong>.<\/p>\n\n\n\n<p>If the unit can\u2019t lay flat, bed-of-nails gets tricky. If flex sections bounce, contact becomes flaky. AOI can struggle with shadows and non-coplanar areas.<\/p>\n\n\n\n<p>What works better:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>define a test-point strategy while the outline is still flexible,<\/li>\n\n\n\n<li>reserve stable probing zones on rigid areas,<\/li>\n\n\n\n<li>plan fixture concepts early for volume builds.<\/li>\n<\/ul>\n\n\n\n<p>If your customer is an EMS or a factory line owner, this is usually the first question they\u2019ll ask once they see the shape.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ipc-6013\">IPC-6013<\/h2>\n\n\n\n<p>IPC-6013 is a common acceptance reference for flexible and rigid-flex circuits. If your project needs a specific class or reliability expectation, call it out clearly in the build notes. It avoids misunderstandings during incoming inspection and helps align quality control targets across OEM, design house, and manufacturer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"rigid-flex-applications\">Rigid-Flex Applications<\/h2>\n\n\n\n<p>Rigid-flex earns its complexity when it removes bigger headaches upstream.<\/p>\n\n\n\n<p>Common scenarios:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wearables and medical modules<\/strong>: tight packaging, fewer connectors, high reliability pressure.<\/li>\n\n\n\n<li><strong>Robotics and drones<\/strong>: moving joints, vibration, compact folding.<\/li>\n\n\n\n<li><strong>Automotive control modules<\/strong>: connectors can be weak links under shock and thermal cycling.<\/li>\n\n\n\n<li><strong>Foldable consumer hardware<\/strong>: hinges, tight bends, dense routing in little space.<\/li>\n<\/ul>\n\n\n\n<p>If the product needs folding and durability, rigid-flex can be the cleanest mechanical solution. If it doesn\u2019t, a rigid PCB plus cable might ship faster with fewer variables.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"wrap-up-checklist\">Wrap-up checklist<\/h2>\n\n\n\n<p>Rigid-flex design is more complex than rigid boards because it forces you to solve mechanics, process limits, assembly handling, and testing earlier.<\/p>\n\n\n\n<p>Quick checklist that reduces headaches:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lock bend behavior (dynamic vs static) and keep vias out of the bend.<\/li>\n\n\n\n<li>Lock stackup early and treat it as a process plan, not just an impedance chart.<\/li>\n\n\n\n<li>Harden transition zones with keepouts and strain relief thinking.<\/li>\n\n\n\n<li>Plan assembly support (stiffener\/carrier\/panelization) before layout freeze.<\/li>\n\n\n\n<li>Plan test access based on real fixture constraints.<\/li>\n<\/ul>\n\n\n\n<p>If you want help aligning DFM, fabrication, and assembly for OEM\/ODM or volume programs, the fastest next step is simple:&nbsp;<a href=\"https:\/\/template01.zehannet.net\/it\/contact-us\/\">contact us<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Rigid-flex PCB design is harder than rigid boards because bends, stackup, transitions, assembly handling, and testing must be solved early to avoid rework.<\/p>","protected":false},"author":1,"featured_media":1019,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[685,697,696,695,680,681],"class_list":["post-1015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-market-trends","tag-bend-radius","tag-dfm-for-pcb","tag-impedance-control","tag-pcb-stackup","tag-rigid-pcb","tag-rigid-flex-pcb"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/posts\/1015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/comments?post=1015"}],"version-history":[{"count":1,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/posts\/1015\/revisions"}],"predecessor-version":[{"id":1020,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/posts\/1015\/revisions\/1020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/media\/1019"}],"wp:attachment":[{"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/media?parent=1015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/categories?post=1015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/template01.zehannet.net\/it\/wp-json\/wp\/v2\/tags?post=1015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}