Electrolytic corrosion occurs when neighboring traces become contaminated by an ionic liquid or electrolytic solution. Amitron is an aluminum pcb circuit board. Easy, Powerful, Modern The world’s most trusted PCB design system. Learn more about these stackups for HDI PCBs. brd or KiCad . Second, aluminum is lightweight, with a density around 2. Dassault Systèmes 3D ContentCentral is a free library of thousands of high quality 3D CAD models from hundreds of suppliers. A courtyard layer is used to draw the required clearance around a PCB footprint as specified in the IPC-7351 standard. Design software that operates with a consistent, unified interface and a single data model is uniquely capable of being adapted to modular PCB design. At Multi-CB you can get aluminium core PCBs with a thermal conductivity of 1. Create a mounting hole as a common object using Place > Pad from the main menus. brd or KiCad . Running. The evolution of these finishes occurred as. Step 4: Verify Circuit and Footprints. For immersion silver and OSP, the typical thickness can be as low as. This is because aluminum is thinner than copper, and copper is much denser. A unified PCB design package with the best CAD tools for PCB layout and silkscreen placement. The Celestial Altium Library database is cloud-hosted; as new components are added to the library, they are immediately available in Altium. Design for manufacture (membrane keypads, plastic cases, Aluminum cases, etc) Embedded programming microcontrollers of the next families: Freescale HC08,. Creating a new PCB in Altium Designer. Since the design rules available at JLCPCB contain clear mistakes (e. The Import Wizard removes much of the headache normally found with design translation by analyzing the imported files and offering defaults and. 00 Per Month. Visit our professional training site to learn more. Stackup Example. When this option is activated, the Layer Stack. A PCB etching service only needs a reduced set of documentation to properly produce your board. Latest version: 1. The Layer Stack Manager opens in a separate View tab. At Multi-CB you can get aluminium core PCBs with a thermal conductivity of 1. HARTING takes this approach with their current line of SMD component carrier products. If you still have access to P-CAD with a valid license for P-CAD 2006, you can open the file with that version, then use File Save as, and then import the newly saved file into Altium Designer. Selective soldering: Used when a through-hole component might be damaged by high heat or is unsuitable for the wave and reflow processes. For this example, I'll use a previous PCB file from a past tutorial. Designator is C1. For example, cross-cutting fins into short sections improves heat transfer at. When the Layer Stack Manager opens, it will show the current board layer Stackup. 4,512. The main tools for large-scale or global edits are the PCB Filter panel, PCB List panel and Find Similar Objects capabilities. Just to shed some light - the MCAD plugin isn't particularly useful here - it's JUST a connector for rapid back and forth MCAD integration. Silver. All PCB borders and the panel border will now be selected. Keepout type objects that are included in PCB design files from other design tools, some of which are object-specific, are converted to. If the dimensions you want are reasonable whole numbers you can set the grid appropriately to make it easy to hit the size exactly (but you said you don't like this method); Or you can post-edit the vertex positions like mentioned in JYellon's answer. #3. Then, connect the lower foil to the earth. 4 1. . Expand Table of Contents. Easily manage tight board clearances, minimize track lengths, and reduce crosstalk by routing at any angle. Since a Draftsman document is a source document of the PCB project, the process is very similar to adding documents of other types, like schematics or PCBs. (3 major PCBs and 2 PCB Assembly production). ”. in Altium Designer Today!Select Edit » Copy Component when the footprint to be copied is active in the PCB Library Editor, change to the open PCB destination library then select Edit » Paste Component. One excellent example is in LED lighting arrays. This page details the PCB 3D Body object - used to represent the three-dimensional shape of the physical component that is mounted on the assembled PCB. The test point rules menu. Standard PCB PCB Prototype Aluminum PCB LED PCB HDI PCB Flexible PCB Flex-rigid PCB High Frequency PCB Thick Copper PCB High-Tg PCB1,308. 2) Use File » Save Project As… to save the new project. I have these Aluminium PCBs, so called STAR PCBs left over from a previous project. Learn more about rules-driven design in Altium Designer. Even before you design your board, you can breadboard your design with through-hole technology. Next, open the script file PCBLogoCreator. For example, a click in the Projects panel opens a schematic sheet, another click opens the PCB and another click opens the OutputJob file, showing all the outputs you need to generate from the completed board. Thermal resistance is normally determined by measuring the thermal conductivity of a finished PCB. A Two-hour Course To Learn How to Design PCBs like a PRO!! Using Different Tips, tools and shortcut with Altium Designer. Aluminum PCB is used instead of traditional FR4 or CEM3 PCB because of the ability to. For example, cross-cutting fins into short sections improves heat transfer at the. The courtyard manufacturing zone is defined as the area around a single component in which to “keep out. Alternative laminate materials. When working with a power rail, high-voltage components, and other portions of your board that are sensitive to heat, you can determine the power trace width you need to use in your layout with a PCB trace width vs. Okay. Consider a typical 50 Ohm microstrip on an 8-layer board (width 17 mils with Dk = 4. Step 3 - Schematic Capture and PCB Layout. In this guide, we'll look at how flex PCBs are made, starting with design and covering the various materials and processes used in fabrication. During this process, some defects can occur on double-sided PCBs. Via Style. The aluminium core helps to distribute the selective heat of heat-intensive components and to make the heat development on the printed circuit board more homogenous. Download schematic symbols, PCB footprints, 3D Models, pinout & datasheet for the MAL214699103E3 by Vishay BC Components. In the early days of printed circuit board (PCB) manufacturing, the board was simply an insulating core layer, clad with a thin layer of copper on one or both sides. 8, depending on the glass weave style, thickness, resin content, and copper foil roughness. The stitching Via Style can be configured manually or imported from the applicable Routing Via Style design rule by clicking the Load values from Routing Via Style Rule button. How you draw the schematic so that parts in one physical half are segregated from another is purely down to personal preference between "no segregation" to full "different page" segregation. A thermal relief pad provides a way to keep heat confined to a pad for mounting a component to a printed circuit board with solder. Table of Contents. Finding Components for Placement. Because partitioned ground planes open the opportunity for current loops, you should use. 01 inches) courtyard clearance. Baking at or above the boiling point of water (100-120 °C) will drive vaporization and desorption of moisture and other volatiles from the PCB. They also wont exhibit piezoelectric “buzzing” effects like Class II or. Altium Education is based on Altium Designer software and is broadly applicable to other ECAD applications, which also use a project-style file structure to store design data. It is used to form a vertical electrical connection between two or more electrical layers of a PCB. Through-hole mounting technology is great for prototyping and testing as you’re able to easily swap out components on a printed circuit board. Use a PCB substrate material with higher thermal conductivity. There are two different license types for this Circuit board software. Altium Designer includes a simple utility in the PCB Editor to place stitching vias with user-defined size and spacing. However, usually ceramic pcb are thinner (=< 1mm. Routing Guidelines for PCB Layouts. There may be more variants of aluminium PCBs, but what I have seen on Internet, the variant which you are probably targeting looks like a standard PCB, just instead of FR4 is used Aluminium (for better thermal properties). When creating the two mating snippets in the schematic and the PCB, you need to create unique designators for the components. These MIDs hold a standard SMD component. The dielectric constant of FR4 ranges from 3. . Get access to complete project data from the single-view. Share. A free, server-based Altium software management solution that provides centralized control of the offline installation, licensing and updating of Altium Software, along with the management of the software’s users and the roles (user groups) they belong to. 100 µF 50 V Aluminum Electrolytic Capacitors Radial, Can - SMD - 1500 Hrs @ 125°C. Connections are formed in the copper layer (s) as conductive traces by etching away (removing) unwanted copper. The library's schematic symbols and PCB footprints are hosted in GitHub allowing you to quickly clone the latest library files to your computer if they are needed for the new components. The material library includes a large array of material definitions. #1 - Determine Your PCB Board Design Rules Before Layout. Fin configuration: The geometry and layout of fins are important factors in heat dissipation. PRJSCR corresponding to Altium Designer to run. This way you can use standard line/arc tools to make your rounded edges. There are several ways to do this. Amitron has been producing Aluminum Printed Circuit Boards (also called Metal base PCBs) for over a decade. sales@pcbtok. 3 mm thick aluminium cover layers and a polyethylene or mineral core. Although originally envisioned for use in the power-supply industry these substrates are now most widely used in High Brightness LED products. Over 35 years of innovation and development focused on a truly unified design environment makes it the most widely used PCB design solution. These dielectrics are not only more stable across temperature, but also across voltage. 1) The heat dissipation is significantly better than that of standard FR-4 PCB. OrCAD PCB Design. The default PCB document will appear in the design space. Then load the Logo file you just made, set the Scaling Factor and Board Layer, click Convert, and wait for the conversion to complete. Active and Passive Techniques for PCB Heat Dissipation. ALTIUM DESIGNER ®. This feature is accessible from the Tools menu inside the PCB Editor. The thermal conductance is easily calculated from the thermal conductivity, and the thermal resistance is the inverse of the thermal conductance. Altium Designer opens with a default PCB size of 6-inches by 4-inches in a rectangular board outline (when you create a new PCB object). Altium Designer is the world’s most trusted PCB design system. not possible. To start laying out your PCB, add a new PCB document to the PCB project. 1 mil. Select Tool -> Presets -> 12 Layers to create a default PCB stackup. As your printed circuit board operates, power dissipation in active components causes the junction temperature to increase, and heat begins flowing from your components into your conductors and your substrate. The integrated field solver in Altium Designer also takes information. An active component can act like a powerful heat source in your board, ultimately determining the equilibrium temperature in your PCB. The pan distance step is set to 500mils ( 12. On the other hand, 150 µm is the recommended width of an annular ring to achieve the least material condition (LMC). Currently, the analyst consensus on Altium is a Moderate Buy with an average price target of $31. . Flexible PCBs can be shaped and molded into complex enclosures, and they can be assembled with through-hole or SMD components. One of the great strengths of Altium Designer is how easily you can move between the various elements of your design. Share. Exports to OrCAD, Allegro, Altium, PADS, Eagle, KiCad, Diptrace & Pulsonix. Excellent heat dissipation:High temperatures can cause severe damage to electronic devices. In this video I want to introduce and explain the new aluminum PCBs, how they are made and for what applications they are designed (not for standard PCB). A Chassis can Help with EMI Emissions Protection. However, the physical PCB is a three-dimensional object, which requires the PCB designer to take the multiple-layer, 2D representation on the screen and map that to a 3D representation in their mind. Metal core / IMS. Altium Designer enables engineers to effortlessly connect with every facet of the electronics design process. This change in capacitance is sensed on either a general purpose. This will be further discussed in my next installment of the Cable. This paper illustrates the key to success in linking the two schematic and Printed Circuit Board snippets together, and will make reuse of design blocks a snap to save you precious time and money. FR4 has appallingly low thermal conductivity compared to the ceramic materials used for a circuit. In other words, there is no lead frame (for wire bonding), no ceramic/epoxy packaging, and no interposer/substrate. Value = 0. The Layer Stack Manager includes an integrated field solver for accurate impedance calculations and copper roughness modeling. brd or KiCad . ; Adding the PCB has changed the. Get Altium Designer for free for 2 weeks. The architecture of the Import. Varying lengths of complexities and shapes make a circuit board unique. In addition to the dielectric constant of FR4 materials, the arrangement of traces and planes on a PCB laminate determine the effective dielectric constant for signals traveling in an interconnect. You'll get step-by-step instructions and shortcuts that will save you time and help you produce high-quality designs every time. Only $5 for 10 PCBs & Your First Order is Free only at PCBWay: this video I have talked about what Aluminium PCB is, Why do we need. Aluminum PCB; Rigid-Flex PCB; Ceramic PCB; Support. Learn More Low thermal conductivity: Like other electrical insulators, FR4 is also a poor thermal conductor compared to other materials that are suitable for supporting printed circuits. Metal film capacitors are great for this but are typically much larger. Think of it as building copies of your board on one large PCB substrate. Learn More about the powerful Altium Designer platform. 9k 5 5 gold badges 132 132 silver badges 241 241 bronze badges. Select “Polygon Actions > Repour Selected”, and you will see your polygon pour is now connected to the desired net as shown in the picture below. Consider the capacitor in the above image, with the following characteristics: Pin1 (positive) is connected to net N1. A suggested design is to combine a copper baseplate with an aluminum heat sink to carry heat from the CPU. It is lightweight – extremely. Nach ihrer Fertigstellung nutzt der Layouteditor von Altium Designer Ihre Schaltplandaten zum Erstellung Ihres PCB. pcbdoc, Eagles '. They can also be placed behind a screen, whereas cheaper. In the Net Label properties, specify the name of the. As a result we get STEP of pure silk-screen printing (by the way, it can also unload the trace there). The copper plating extension distance over the edge can be small, typically by the 20. As a standard View, the Layer Stack Manager (LSM) can be left open while the board is being worked on, allowing you to switch back and forth. You can view both documents at the same time by performing one of the following: Right-click on the document tab then select Split Vertical or Split Horizontal. Amitron is an aluminum pcb circuit. Hard Gold has good signal integrity but is very costly. The PCB is designed and formed as a stack of layers. This includes other components, hardware, and especially the board’s edge. If the Protect Locked Objects option is enabled on the PCB Editor - General page of the Preferences dialog, and the Locked option for that design object is enabled as well, then that object. Flex PCBs. 3 (95 ratings) 3,524 students. 2+N+2 PCB Stackup Design for HDI Boards A 2+N+2 PCB stackup is one of the standard options for building a high density circuit board. Wire Bonding. Welcome to the world of electronic product development in Altium's world-class electronic design software. To validate the claims made regarding the impact of right-angle bends, a 16-layer test PCB containing more than one hundred different test structures was built to address the long-held impedance and EMI claims. Venture has worked on thousands of metal core PCB projects by providing aluminum, copper base PCBs that are with leading technology of heat dissipation. The Move Board Shape option will allow you to rotate the whole board (without the components) when the Space Bar is pressed. What the will encompass is the cable drawings, connector heads, crimps, and any other mechanical drawing along with the schematic symbol. Choose or create the project directory. The metal enclosure of the can keeps Electromagnetic Interference and EMI radiation from entering or leaving the covered region. Our software tools empower and connect PCB designers, part suppliers and manufacturers to develop and manufacture electronics products faster and more efficiently than ever before. Parent page: Component Placement A component can be moved, rotated, and flipped in the PCB design space. Rolled-Annealed Copper. Launch Your. 8 mils is a standard range for solder mask thickness; Altium Designer uses 0. But in LED industry, most engineers will choose Aluminum PCB for new projects. The same bake procedure in vacuum will thoroughly deplete the laminate material. Pin2 (negative) is connected to net VN. Right-click - the Venting dialog will appear. Representing decades of innovation and development, Altium Designer empowers a truly unified design environment, uniting teams worldwide with every aspect of the PCB. The metal enclosure of the can keeps Electromagnetic Interference and EMI radiation from entering or leaving the covered region. Maximum aluminium-IMS-printed circuit board size for aluminium-IMS multilayer PCBs. To apply edge plating in the PCB layout, the plating needs to be defined using polygon pour. 7 mil (18µm) to 2. A Better Way to Share your PCB Designs Online. not possible. The Remove Loops local setting for the specified net overrides this global setting for the same net. Designers and organizations preserve cash flow while also having the flexibility to scale capacity with additional seats. A larger QFP with a leadframe and/or leads will. 975. Get access to complete project data from the single-view. This requirement improves the reliability of the via plating and has the potential to reduce failures due to cracks. The reality is that FR-4 is not and has never been a laminate material. Each of these parameters needs to be carefully chosen to ensure signals on transmission lines in your. Advantages of Aluminum-based PCB. Insulated metal substrate (IMS) PCB, also known as metal core PCB (MCPCB), is the term for the PCBs constructed with a metallic support plate (usually aluminum), which is separated by a dielectric layer from the copper conductors of the circuit. As an informal reuse feature, this. A PCB Schematic Tutorial in Altium Designer for a Basic Audio Amplifier. PCB design software like Altium Designer ® has a range of layout tools to help you maximize the chances of your design operating properly, even in the harshest EMI environments. The original, or standard mode, referred to as Rigid-Flex, supports simple rigid-flex designs. Connections are formed in the copper layer (s) as conductive traces by etching away (removing) unwanted copper. The Altium Material Library dialog is used to review existing materials, pre-define your preferred layer stack materials, and add new material definitions. 2D. Pre-bake in vacuum. Best price and functionality mix for front to back PCB design. Altium plated mounting hole, Un-Routed net constraint 0 Altium rules help: keepout region around mounting point throws collision errors for the mounting point itselfReducing EMI in your PCB design always begins with a good layout. Roll the mouse over the image to compare the two modes of operation available. . To form a PCB, alternate layers of dielectric, with or without reinforcement, are stacked in between the copper foil layers. One possible way is to solder a wire between the plate and the a PCB pad connected to GND (through a resistor). 0. 8 ppm/°C). When you need to create a hybrid PCB stackup, the PCB design tools in Altium Designer ® include everything you need to specify your stackup construction, calculate impedance, and import the stackup information into fabrication drawings. 02uF. We also need to define the component type. This keeps loop inductance small and ensures low EMI emission, which is a major reason to use a ground plane or grounded copper pour in a multilayer PCB stackup. Small slivers begin to grow between the two traces. Running a single panel through assembly and separation machines represents a more or less fixed cost, and fabricators. More content by Judy Warner. Altium Designer Guides You Through the Final Steps. Free Trial. In order to provide a secure mount without damaging. Copper thickness (in mm) will depend on your copper weight, which will appear in standardized increments. 2) Comply with RoHS requirements, more. This page looks at creating a PCB Footprint, which defines the place on the PCB where the physical component mounts and connects. The width of a patch antenna is sized to support a standing wave resonance between the patch and the. If you go back far enough into the history of PCBs, there were only two laminate choices: polyimide and. Flex PCB materials may seem exotic at first, but a relatively small material set is used to produce flex and. Circuit replication, especially in flat designs, presents several unique challenges that occur when you copy. An Embedded Board Array is a primitive design object that you place into the PCB design space and link to an existing board file. Maximum aluminium-IMS-printed circuit board size 1 and 2 layers IMS-Aluminium PCB. Simple - Via Style(Hole size and diameter) is the same through all layers. 2+N+2 PCB Stackup Design for HDI Boards A 2+N+2 PCB stackup is one of the standard options for building a high density circuit board. Antenna Beamforming Method. Altium aluminum PCB refers to a type of printed circuit board (PCB) that is made using aluminum as the base material instead of traditional materials like fiberglass or epoxy. For example, a single layer Aluminum PCB stack up, base is Aluminum core, top is the copper, dielectric layer is in the middle. With Altium’s Power Distribution Network (PDN) Analyzer you can simulate current flows along your traces to identify thermal dissipation issues. Windows 8. Having a heavier heat sink on a circuit board can be bad news. While you could. Metal Core Pcb Design Guidelines In Altium. Covers availability, placement, graphical and non-graphical editing, and a host of additional features. As with any new technology in PCB manufacturing, there were people that are excited to jump right in and start designing with much finer feature sizes and work through the inevitable changes to the traditional. 7 g/cm3 versus 1. Frequent cycling between high and low temperatures, as well as running active components at high temperature for extended periods of time, will reduce the longevity of. . 7 mil (18µm) to 1. Hard Gold has good signal integrity but is very costly. It provides good signal integrity but has low shelf life issues. Silkscreen includes each reference designator for your components, identifiers, company logos, switch settings, test points,. Schematic, PCB, 3D, and BOM are all in one place and available for Cross-Probing. Pain points will be 1) being accurate about component "density," since components are a mix of materials in inconsistent quantity. Not only will a chassis surrounding your PCB protect the circuit from physical harm, but it can also act as a shield from EMI emissions. com! +86-571-89730990, +86-571-89730991 [email protected], [email protected] PCB Fab. hi, you can do single layer board in altium. 1 Answer. Among all MCPCBs,aluminum PCB is one of the most common types. Whether you are moving at a high speed or you're. $egingroup$ Again, sorry, but Altium just isn't designed that way. MAL214699103E3 has been added to your Personal Library. Via hole plugging is a PCB manufacturing technique in which the via hole is filled with solder mask or epoxy. Design software that operates with a consistent, unified interface and a single data model is uniquely capable of being adapted to modular PCB design. Table Two – PCB Material Substrate Properties by Type. Harga LED HPL COB Putih PCB Alumunium DC 9V 5W. The Inner Workings of Capacitive Touch Sensor Technology. The required current (in Amps) First, calculate the minimum required area using your desired current and temperature rise values: Power plane cross-sectional area formula from IPC 2221. Refer to Creating a PCB Footprint. PCB Routing. Even before you design your board, you can breadboard your design with through-hole technology. Also,using aluminum as the base material for PCBs contributes to environmental protection. Placing Components on Your PCB in Altium Designer Using Altium Documentation Created: August 9, 2023 | Updated: August 10, 2023 Applies to Altium. Create a New Pcb Design File for the Project. Step 4: Add Other Components to Your Schematic. Like a 3 pin. The reality is that FR-4 is not and has never been a laminate material. When placing a room in. The component footprint defines the space and connection. The rule of thumb for many high-power LEDs is: A 10° C lower. However, it is still not as high as copper. Electro-less palladium, immersion gold, or autocatalytic gold it includes cumbersome process and needs to babysit it. In Altium, you do not perform linking by changing the designators. Altium Designer is built on top of powerful CAD tools, giving you everything you need to design, layout, route, and manufacture RF PCBs and other advanced electronics. Altium TechDocs are online documentation for Altium products, providing the. PCB Grounding Techniques and Mounting Holes. PCB Component Footprints are. Altium Designer includes a range of PCB layout utilities for any circuit board, including aluminum PCBs. The standard gives a courtyard clearance recommendation based on three density levels: Most (lowest density): Surface Mount Components: Minimum 0. Decoupling and stable power:. 0 Impedance Interface on a 2-Layer PCB In an earlier blog, I discussed some of the basic points in preparing routing rules for 2-layer PCBs to support routing and layout with digital signals. Modular PCB design is one design approach that takes a hierarchical view of an electronic system, whether it be a rigid-flex, multi-board, mixed-signal, or another system. A single-sided PCB with room for components on the top side and soldering on the bottom side. With Altium’s 3D capture you easily check all aspects of your PCB design graphically. The major function of safety conductors used for ESD protection is to provide a path for the current from ESD to flow so that it does not flow into your components. Its production promotes energy conservation and is easy to assemble. Altium Designer Professional PCB Design SoftwareAltium Designer Free Trail Link Here: for View: set a single clearance value for all possible object pairings, simply set the required value for the Minimum Clearance constraint. In Altium Designer, you can create your planes either as a negative (Internal) plane or as a positive plane (Polygon Pour). In other words, it helps suppress crosstalk from inside the board. Layer Artwork of Test PCB. The Flex PCB shall be constructed to meet a minimum flammability rating of V-0 (if required). The majority of PCB material properties for high-speed design is epoxy, but some can. Hands on projects teaching ECAD tools, schematics, layout, and manufacturing. Then check with your fab house to see how they prefer to receive information on single layer PCBs. Altium Designer gives you the power to design your PCB schematics, layout your board, generate your BOM, panelize your boards, and export Gerber files, all in a single software package. Maximum aluminium-IMS-printed circuit board size for aluminium-IMS multilayer PCBs. Whenever you place your board into an enclosure, it will need to mount to that enclosure somehow. For example, a single layer Aluminum PCB stack up, base is Aluminum core, top is the copper, dielectric layer is in the middle. Configure the Impedance profiles, when controlled impedance routing is being used. When the components and connective (net) information are loaded into a PCB design, the pin-to-pin connections are displayed for each net. Configuring Design Rules. Less expensive components and boards provide cost savings to the end customer. Silver. While these documentation requirements will change based on the design specifications of your PCB, the overall goal is still to clarify your design intent and avoid any manufacturing delays. Read more about this feature in the. Circuit copper layer3. pcbdoc, Eagles '. Enable the Stack Symmetry option in the Properties panel. With multilayer boards, you should place a ground plane directly below signal layers in order to minimize loop inductance. If this is the case, create a design rule in the "BoardOutlineClearance" section under the "Manufacturing" heading. The Import Wizard unifies the importing process, allowing PCB designers to bring in a PCB layout from a variety of different PCB design tools. FAQs; Certification; Company Catalog; Quality Control; Contact. The procedure of creating a "solid" logo from the DXF lines is a bit lengthy, but very reliable and gives high quality results. They are metal core PCBs whereas instead of the core being made of Fiber Glass such as in FR4 boards, these are made with Aluminium. When you create a job output, there is a range of manufacturing documentation available for output including common two-dimensional PCB printouts,. PCB Design. 0. Your components are likely the most critical portions of your PCB. Er or DK. Preparing for Manufacturing with Panelization. Whether its two-layer boards, multi-layer HDI with microvias, or regid-flex designs, Altium Designer is the right tool to help with your PCB board thickness. In this step, we need to define the height and area occupied by the component. Schematic, PCB, 3D, and BOM are all in one place and available for Cross-Probing. Here it is: Import your dxf file (File>Import>DXF).