Germany, 25 May, 2026
Cyntec, a global leader in power magnetics and current sensing solutions, will showcase next generation automotive-grade modular components for Battery Junction Box (BJB) at The Battery Show Europe 2026 in Stuttgart from 9th to 11th June.
Cyntec addresses key challenges in high-voltage (400V/800V) BJB systems—such as functional safety, slow protection response, and complex integration—through a comprehensive portfolio of shunt sensors, eFuSe, and base plate solutions. In addition, its automotive-grade 48V DC-DC module supports next-generation ZCU architectures by reducing bulky wiring compared to traditional 12V systems. Together, these solutions enable more compact, efficient vehicle designs while improving overall performance and safety.
Highlighted innovations at the Cyntec booth include:
- Calibration-Free TCR Shunt
Significantly enhances State of Charge (SOC) estimation precision while reducing costs and system complexity.
- Aluminum Terminal Shunt
Integrating aluminum busbars and sensing elements to reduce cost and weight.
- ASIL-C/D Level Shunt Module
Meets strict safety ISO26262 requirements with ±0.1% accuracy
- Dual-Technology Current Sensor: Integrated Shunt + Hall Effect Solution
ASIL D compliant dual-sensing with "low profile" design optimized for space.
- Ultra-High Power Density: 4-Terminal Precision Welding Shunt
10W power in a compact 0.12 x 0.16" size with TCR < 20ppm for high-precision sensing.
- ZCU 48V DC-DC Module
Increase Efficiency & Battery Capacity with reduces wiring vs. 12V systems
- All-in-One BJB Base Plate
Cuts 100+ Components Assembly Effort → Smaller Size & Lower Cost
- 800VDC eFuse Module for BBU and Automotive Application
Offering PWM-based eFuse module with better current sharing and re-rush current control to improve reliability for HVDC system in AI servers and automotive.
Visit Cyntec booth at Hall 5, Booth E-20 to explore our comprehensive current sensing product portfolio designed for the future of e-Mobility. Learn more about Cyntec at www.cyntec.com.
About Cyntec
Since 1991, Cyntec has led the way in the research and development of power electronics components, miniaturized and highly integrated products and solutions. The product lines include magnetic components, passive components, and power modules, which serve the client, cloud computing equipment, automotive, industry, and other market segments.
Using insight into market trends and in-depth knowledge of electronic materials and processes, Cyntec produces a wide variety of products with the highest level of performance, accuracy and power density packaging.
For more detailed information, please visit www.cyntec.com.