You can now find over 1.5 million SnapEDA CAD models on Digi-Key Electronics, a leading global distributor of electronic components. This means that Digi-Key customers can take advantage of SnapEDA’s free symbols, footprints and 3D models that are compatible with various E-CAD formats, including Altium, Fusion360, Eagle, KiCad, Allegro, OrCad, PADS and many more. About…
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We’ve launched a new PCB design format – TARGET 3001!
Read moreWe’ve recently launched TARGET 3001! as our latest PCB design format. This new format allows engineers to download and import the symbol, footprint, and 3D model for the part they need in one click, allowing them to easily create PCB layouts, circuit diagrams, and 3D design rapid prototypes. Why TARGET 3001! German PCB CAD software…
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NC Pins in Integrated Circuits
Read moreNC pins, also called unconnected or no-connect pins, are IC terminals with no internal connection and no external function. These are some of the most commonly used pin names for unconnected pins and how you’ll find them in component datasheets:* NC = No-Connect* DNC = Do Not Connect* DNU = Do Not Use What are…
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Our 2020 survey results are in
Read moreThank you to everyone who completed our 2020 SnapEDA Survey. Our team went through every single response (2,000+) from EEs & PCB designers around the world to understand what you want to see on SnapEDA, as well as pain points you face when using our product and in your overall design process. We were inspired…
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New parts for fall 2020
Read moreWe know that our community loves new parts, so this summer our Component Engineering team sprung into action. We created and verified new CAD models for over 400,000 parts on SnapEDA. Highlights include: The top integrated circuits from Texas Instruments Murata capacitors, EMI filters, timing devices & thermistors Connectors from Samtec, TE Connectivity, & Bel Fuse New crystals from ECS…
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Using IEEE Symbols
Read moreWhat is IEEE? IEEE (pronounced as I, triple E) stands for Institute of Electrical and Electronics Engineers. This is an association that develops design-based, functional standards to follow in the electronics design industry. At SnapEDA, we create symbols based on IEEE 315-1975 standard (as well as ANSI, CSA and IEC approved symbols) and our own internal…
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Introducing the SnapEDA KiCad Plugin
Read moreAt SnapEDA, our mission from the beginning has been to help engineers design electronics faster by removing barriers. In 2013, we launched our search engine devoted to electrical engineering CAD content (symbols, footprints, simulation models, etc.) with the hypothesis being that if we could provide engineers with the building blocks they needed to design electronics…
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What is a Solder Paste?
Read moreA Solder Paste, also known as Solder Cream, is a material used for mounting and soldering components to printed circuit boards. It is used in reflow soldering commonly for surface mount devices but it can also be used for through-hole components (pin-in-paste). The paste consists of flux and powder solder. The powder solder are tiny…
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What is a Solder Mask?
Read moreA Solder Mask (solder resist) is a protective layer applied to your PCB, generally applied on the top of the copper traces, to avoid short circuits due to solder shorting or solder bridging between components. PCB solder resist also gives additional protection to the board, preventing it from corrosion or any harmful environmental agents. The process…
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Understanding Through Hole Land Patterns
Read moreWhat is a punched hole? Should I use the drilled hole diameter or the finished hole diameter? I bet you’re thinking of those questions when trying to create your PCB land pattern for a through-hole component. At SnapEDA, our engineers analyzed different through-hole land patterns to help you produce the best libraries for your designs.…
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