Engineers and purchasing teams worldwide can now discover, purchase, evaluate, and deploy the Cenfire CF2140 MEMS Switch, CF2140 DC Evaluation Board, and CF2140 RF Evaluation Board through DigiKey, accelerating development across semiconductor, scientific, medical, industrial, communications, aerospace, and other high-performance electronic applications.
GOLETA, Calif. — July 8, 2026 — Cenfire, a developer of silicon-based MEMS switching technology for high-performance electronic systems, today announced that its CF2140 MEMS Switch, CF2140 DC Evaluation Board, and CF2140 RF Evaluation Board are now available worldwide through DigiKey, one of the world’s leading global distributors of electronic components and automation products.
The availability of Cenfire products through DigiKey represents an important milestone in the company’s commercialization strategy by making its silicon-based MEMS switching platform accessible to engineers and purchasing teams around the world. Customers can now discover, purchase, evaluate, and integrate Cenfire technology into commercial products and next-generation electronic systems through one of the industry’s most trusted global distribution networks.
By establishing DigiKey as a global commercial channel, Cenfire simplifies procurement for organizations ranging from early-stage innovators to multinational OEMs, helping engineering teams accelerate development from initial evaluation through production deployment.
“Our goal is to make Cenfire technology as accessible as possible to engineers around the world,” said Seena Partokia, Chief Executive Officer of Cenfire.
“Making the CF2140 MEMS Switch and our evaluation platforms available through DigiKey is an important milestone for Cenfire. Engineers can now rapidly purchase production devices, prototype new designs, and accelerate development across semiconductor test, instrumentation, scientific research, medical imaging, communications, aerospace, industrial, and other high-performance electronic applications.“
Enabling Global Innovation Through DigiKey
DigiKey serves millions of engineers, designers, and procurement professionals across more than 180 countries, providing one of the world’s largest selections of electronic components, rapid fulfillment, and engineering resources. By making Cenfire products available through DigiKey, customers worldwide gain a trusted and efficient purchasing channel that simplifies sourcing while accelerating product development.
A Platform Designed for High-Performance Signal Switching
The CF2140 MEMS Switch was originally developed to address the demanding requirements of semiconductor test, where switching speed, signal integrity, density, and reliability are critical to reducing the cost and complexity of test.
Today, the same silicon-based MEMS switching architecture is enabling innovation across a growing range of commercial, industrial, scientific, and medical applications that require fast, precise, and reliable signal switching.
The CF2140 is engineered using Cenfire’s proprietary silicon membrane architecture and operates with a true digital 3.3 V interface, simplifying system integration while reducing board complexity, thermal load, and overall system overhead.
Key Benefits
Cenfire’s silicon-based MEMS switching platform is engineered to help customers:
- Engineered for Reliable Hot Switching
- Increase Switching Density
- Reduce Board Complexity
- Simplify Digital Integration Using a True 3.3 V Interface
- Improve Signal Integrity
- Achieve True Galvanic Isolation with Near-Zero Leakage
- Reduce Thermal Load
- Accelerate Product Development from Evaluation through Production
- Simplify Worldwide Procurement through DigiKey
Cenfire Applications
The CF2140 MEMS Switch is designed for high-performance electronic systems requiring fast, precise, and reliable signal switching, including:
- Semiconductor Automated Test Equipment (ATE)
- Probe Cards
- Load Boards
- Device Interface Boards (DIBs)
- Scientific Instrumentation
- Medical Imaging Systems
- Precision Test and Measurement
- Communications Infrastructure
- Aerospace and Defense Electronics
- Smart Electrical Infrastructure
- Industrial Automation
- Advanced Electronic Systems
Available Worldwide Through DigiKey
Customers can now purchase Cenfire products directly through DigiKey’s global distribution network.
Browse the Cenfire Storefront on DigiKey
Buy the CF2140 MEMS Switch on DigiKey
Buy the CF2140 DC Evaluation Board on DigiKey
Buy the CF2140 RF Evaluation Board on DigiKey
From Evaluation to Production
Whether developing the next generation of semiconductor test equipment, scientific instrumentation, medical imaging systems, communications infrastructure, aerospace electronics, industrial automation platforms, or other precision electronic systems, engineers can now source Cenfire products directly through DigiKey’s worldwide distribution network.
By making production devices and evaluation hardware globally available through DigiKey, Cenfire is helping engineering teams move more efficiently from concept and prototyping to commercial deployment.
About Cenfire
Cenfire develops silicon-based MEMS switching technology for semiconductor test, scientific instrumentation, medical imaging, communications, aerospace and defense, industrial automation, and other high-performance electronic applications.
Built on the company’s proprietary silicon membrane architecture, Cenfire’s products enable fast, precise, and reliable signal switching with true galvanic isolation, near-zero leakage off-state behavior, and CMOS-compatible manufacturing. By replacing traditional metal spring and cantilever architectures with a silicon-based membrane platform, Cenfire delivers scalable, high-reliability MEMS switching solutions for next-generation electronic systems.
Learn more at www.cenfire.com.