LionCircuits Competitors

We’re a full-service partner offering design tools, business solutions, and the world’s largest selection of in-stock electronic components. Since its founding in 1972, Digi-Key has been committed to offering the broadest selection of in-stock electronic components, as well as providing the best service possible to its customers, aiding engineers through the entire design process, from Prototype to Production®. This has led the company to be highly ranked year after year in industry surveys, in North America as well as Europe and Asia, in categories covering such facets of business as availability of product, speed of service, responsiveness to problems, and more. The content and services we offer on our website continue to rapidly evolve, and we are committed to providing you with full access to Digi-Key's products and services through the Internet.

Mouser Electronics is a worldwide leading authorized distributor of semiconductors and electronic components from over 1,200 manufacturer brands, with local sales and service centers around the globe. We specialize in the rapid introduction of new products and technologies for design engineers and purchasing professionals. Our extensive line card includes semiconductors, interconnects, passives, and electromechanical components. In 2007, Berkshire Hathaway, Inc., acquired TTI, Inc, which included Mouser Electronics. Today, Buffett's holdings include insurance and finance subsidiaries and businesses ranging from jewelry and furniture to manufactured homes. With a strong commitment to customer service and quality, we're proud to offer the widest selection of the newest semiconductors and electronic components™ from our industry-leading manufacturer partners.

Altium Limited, part of the Renesas Group, is a global leader in software and solutions for electronics design, product development, and lifecycle management. Since 1985, Altium has empowered engineers and organizations to design, develop, and deliver innovative electronic products faster and efficiently. Altium is leading the digital transformation of electronics product development by connecting design, supply chain, manufacturing, and lifecycle workflows within a unified digital ecosystem. Our solutions enable distributed teams to collaborate securely, manage complexity, and accelerate time to market across every stage of the creation process. Altium’s portfolio includes: Altium Designer®: the industry-leading PCB design software platform Altium 365®: a secure cloud-based collaboration and data management platform Altium Develop™: a solution for individual engineers and small teams to design, share, and stay in sync without heavy administrative overhead Altium Agile™ (Teams and Enterprise): platform-based solutions for electronic product and systems development, designed to deliver control without adding complexity Octopart Discover™: brings design intent and persistent system context into solutions discovery, moving engineers beyond part search to discovering and evaluating system-fit solutions Octopart®: a leading search engine and intelligence platform for electronic components Together, these solutions create a connected digital thread across design, development, sourcing, and lifecycle management — enabling organizations to improve productivity, reduce risk, manage component availability, and deliver increasingly complex, smart, and connected products. With a relentless focus on usability, integration, security, and real-time supply chain intelligence, Altium supports global organizations in navigating high-speed design challenges, power and packaging constraints, compliance requirements, and rapidly evolving electronics markets.