Littelfuse launches AEC-Q200-qualified 823A Series Fuse
Summary
Designed to meet the stringent requirements of modern automotive applications, the 823A Series offers a compact 5 x 20 mm footprint while delivering exceptional overcurrent protection for 1000 Vdc systems. “This groundbreaking product delivers reliable performance in harsh automotive environments, providing engineers with a compact, robust solution for the next generation of high-voltage applications.” The Littelfuse 823A Series stands out for its wire-in-air design, resulting in superior temperature stability, high interrupting ratings (100 A @ 1 kV DC), and a high I²t value in a small form factor. • 1000 Vdc rating: suitable for high-voltage applications, such as Battery Disconnect Unit (BDU) and Battery Management System (BMS) • Wide operating temperature range: performs consistently in extreme temperatures from -40 ºC to 125 ºC The 823A Series is particularly suited for automotive and industrial applications, including: These features make the 823A Series indispensable for engineers designing electric vehicles (EVs) and other advanced automotive systems. As automotive electronics continue to evolve, reliable overcurrent protection solutions are critical for ensuring safety and performance. The 823A Series enables engineers to meet these requirements while reducing design complexity and optimising space utilisation.