Definition of Eurocard

Eurocard is a term referring to a family of standardized printed circuit boards (PCBs) that follow specific mechanical and electrical specifications. Developed in Europe in the early 1960s, these boards were initially used to build electronic systems by connecting multiple Eurocards together. Today, they remain a staple in various applications such as computing, industrial automation, and telecommunications, and follow standards such as the IEC 60603-2 and IEEE 1101.x.


The phonetics of the keyword “Eurocard” would be: /ˈjʊrəʊkɑrd/ or “Yoor-oh-kard.”

Key Takeaways

  1. Eurocard is a widely accepted payment system originally established in Europe, enabling seamless transactions throughout various countries and regions.
  2. Originally launched in 1964, it merged with Mastercard in 2002, providing broader access and enhanced features for customers through a single, globally-recognized brand.
  3. Today, Eurocard operates under the Mastercard umbrella, offering consumers and businesses credit cards and debit cards with various benefits, including travel rewards and payment solutions tailored to consumers, corporate, and public sectors.

Importance of Eurocard

The term “Eurocard” holds importance in the technology industry as it refers to a widely-adopted European standard for creating printed circuit boards (PCBs) and connector configurations.

Eurocard’s standardization paved the way for more efficient and modular systems by enabling compatibility across various electronic components and devices, such as computers, test equipment, and telecommunications equipment.

As a result, engineers and manufacturers could easily develop, produce, and maintain electronics, leading to more innovation, reliability, and cost-effectiveness within the industry.


Eurocard is an integral technology in the electronics field that serves the purpose of streamlining and standardizing electronic equipment, thus ensuring compatibility and ease of use. Essentially, Eurocard is a type of printed circuit board (PCB) – a vital component in virtually every kind of electronic device, responsible for mechanically supporting and electrically connecting electronic components.

By following a uniform set of dimensions and specifications defined by the International Electrotechnical Commission (IEC), electronic devices utilizing Eurocards can be conveniently connected through standardized connectors and housed in uniform racks or enclosures. This standardization has led to a significant reduction in design and production costs, in addition to enhancing the serviceability of these electronics.

What truly sets Eurocard apart is its widespread adoption within various industries, such as telecommunications, automotive, aviation, and industrial automation. Due to its highly modular nature, Eurocard enables the creation of versatile systems through plugging in different cards for specific functionalities.

For instance, in a computing system, Eurocards may assume various roles like providing input/output interfaces, handling data processing, or fulfilling memory-related tasks. Ultimately, the adoption of the Eurocard standard has revolutionized the electronics landscape, with its emphasis on interoperability and upgradeability, enabling users to seamlessly integrate new technologies and stay abreast of the constantly evolving world of electronics.

Examples of Eurocard

Electronics Industry: Eurocard is widely used in the electronics industry, particularly in sectors like telecommunications and industrial automation, due to its standard dimensions and easy integration capabilities. It serves as a common platform for printed circuit boards (PCBs) that manage electronic functions in various devices and machines.

Computer Systems: Eurocard technology is utilized in the development of computer systems, such as the early VMEbus computer systems found in industrial and military applications. The motherboard and other accessory boards in these systems were designed to comply with the Eurocard form factor, ensuring compatibility and meeting specific requirements in performance, reliability, and maintainability.

Test and Measurement Equipment: Eurocard technology is employed in the design and manufacturing of test and measurement equipment such as oscilloscopes, signal analyzers, and data acquisition systems. These devices need a robust and consistent connection interface to ensure accurate data collection and smooth operation. Eurocard form factor helps designers achieve standardized solutions, making it easier for users to assemble and maintain the equipment.

Eurocard FAQ

What is Eurocard?

Eurocard is a payment card that originated in Europe. It was introduced in 1964 as a credit card and was merged with Mastercard in 2002. Eurocard is now mainly considered a regional brand of Mastercard within the European region.

Where can I use my Eurocard?

Since Eurocard is effectively a Mastercard, you can use it anywhere Mastercard is accepted. This includes millions of locations worldwide, both online and in-person. You can purchase goods, services, and withdraw from ATMs that support Mastercard transactions.

Are there any fees associated with using a Eurocard?

Fees may vary depending on the issuing bank and the type of Eurocard that you have. Typically, there may be annual fees, foreign transaction fees, cash withdrawal fees, and interest charges. It is essential to consult with your Eurocard issuer for a breakdown of any applicable fees.

How do I apply for a Eurocard?

You can apply for a Eurocard through an issuing bank or financial institution within your country. The application process may involve filling out an online application form, providing proof of identification, income, and other relevant documentation. Approval and issuance times can vary, so it’s vital to check with the issuing bank for more information on their specific process.

Is Eurocard widely accepted across Europe?

Yes, Eurocard is widely accepted across Europe, as it is a regional brand of Mastercard. It can be used in a multitude of countries both within and outside of Europe, making it a convenient payment option for travelers.

Related Technology Terms

  • Printed Circuit Board (PCB)
  • VMEbus (Versa Module European bus)
  • DIN 41612 Connector
  • CompactPCI
  • 19-inch Rack

Sources for More Information


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