Boye Chuangzhan Electronics launches a new generation of automotive grade temperature sensors, empowering the safety of new energy vehicles

The safety core of new energy vehicles lies in the battery, and the safety core of the battery lies in temperature. Faced with the increasingly stringent requirements of the new energy vehicle industry for in vehicle sensing components, Shenzhen Boye Chuangzhan Electronics Co., Ltd. has successfully developed and mass-produced with its profound technical accumulation新一代车规级 NTC 温度传感器系列产品。该系列产品专为新能源汽车动力电池、电机控制器、空调系统等关键部位设计，完美满足AEC-Q200车规级标准，以超宽温域、高抗干扰、高稳定性的卓越性能，为新能源汽车的安全行驶保驾护航。

With the continuous increase in the penetration rate of new energy vehicles, in vehicle electronic components are facing unprecedented extreme working conditions challenges. During driving, vehicles will experience extreme cold of -40 ℃ and scorching heat of 80 ℃, accompanied by severe vibrations, electromagnetic interference (EMI), and chemical corrosion. Traditional consumer grade temperature sensors are prone to resistance drift, response lag, and even failure, posing a serious threat to battery safety. After two years of technical breakthroughs, the R&D team of Boye Chuangzhan Electronics has achieved comprehensive breakthroughs in materials, structure, and process, successfully overcoming the problem of vehicle temperature measurement.

Material InnovationUsing an exclusive formula of high-precision ceramic chips and high-purity precious metal electrodes, the resistance temperature characteristic curve is highly linear in the ultra wide temperature range of -50 ℃ to 180 ℃, with a temperature measurement accuracy of * * ± 0.3 ℃。结构优化：独创的玻封 + 不锈钢双重密封封装结构，具备优异的防水、防潮、抗震、抗盐雾能力，可在潮湿、多尘、腐蚀性的车载环境中长期稳定工作。工艺升级：采用激光焊接与薄膜封装工艺，产品机械强度大幅提升，能承受50G的高强度振动与冲击，完全符合汽车级可靠性要求。该系列车规级传感器已成功配套多家主流新能源车企的BMS 电池管理系统 **，用于实时监测电芯、模组及母线的温度变化。其 **≤0.5 秒的超快响应速度，能在电池热失控的萌芽阶段精准预警，配合电池管理系统及时启动保护措施，有效防止热失控事故发生。此外，产品还具备出色的EMC 电磁兼容性能 **，确保在复杂的车载电气环境中信号传输稳定无误。

New energy vehicles are a national strategic industry and also our future core focus, "said the Technical Director of Boye Chuangzhan Electronics. The company will continue to deepen its cultivation in the field of automotive electronics, focusing on the development trend of new energy vehicles and autonomous driving, constantly iterating and upgrading automotive grade sensing products, and striving to become the most trusted in the global new energy vehicle field温控安全合作伙伴。