The official website - Shenzhen Mingjiada Electronic Co., LTD
In the narrow gap of the battery pack of a new energy vehicle, a Murata thermistor, less than the size of a grain of rice, is safeguarding the safety boundary of the high-voltage system with an accuracy of ±0.5℃. When technological iterations trigger a wave of electronic waste, Mingjiada Electronics' high-price recycling system is transforming these "temperature sentinels" into key fulcrums for industrial carbon neutrality.
Thermistors, as core components for temperature sensing and current control, play an irreplaceable role in fields such as new energy vehicles, industrial automation, and consumer electronics. Murata (Murata Manufacturing) has captured over 30% of the global market share thanks to the high precision and reliability of its NTC thermistors. However, technological iteration and supply chain fluctuations have led to the generation of a large amount of redundant inventory. Shenzhen Mingjiada Electronics Co., Ltd. is converting waste thermistors into the company's working capital and green assets through a dual-engine model of "technology assessment + recycling and regeneration".
Mingjiada - A key category for recycling
1. NTC thermistor
NTC thermistors are terminals where the temperature rises and the resistance value drops, and they are used in temperature sensors. Murata's NTC thermistors use high-precision and highly sensitive segments and come in various models such as surface mount and lead types. They are used for inrush current suppression, temperature compensation, and other aspects. There are multiple product series available for selection, including chip type and lead type.
2. PTC Thermistor (POSISTOR
A PTC thermistor is a device whose resistance increases with the rise in temperature and can be used in applications such as temperature detection and circuit current limiting. Murata's POSISTOR PTC thermistors are made of ceramic materials with excellent reliability and performance. Our comprehensive product line not only covers various packaging forms (surface mount type, lead through-hole type), but also includes products for different applications such as overcurrent protection, overheat protection and inrush current suppression.
3. PRF series /PTC thermistors
The chip PTC thermistor for temperature detection, taking advantage of its characteristic that the resistance value increases sharply above a certain temperature, can be used for overheat detection of FETs, power ics and other heat-generating points.
4. PRG series /PTC thermistors
The chip PTC thermistor for overload current protection can operate quickly in the event of a short circuit or other overload current conditions, eliminate the overcurrent state, and automatically return the equipment to its initial state, repeating this process. It uses ceramic materials, thus featuring high reliability. From the occurrence of a short circuit anomaly to the implementation of protection, the time taken is very short, achieving mechanical maintenance-free operation and enhancing safety. In addition, compared with organic PTC and chip impedance devices with the same characteristics, its high voltage resistance and large power supply capacity have enabled the miniaturization of the product, making a contribution to the miniaturization of machinery.
Mingjiada - Service Advantage
1. List submission: Email model (e.g. SN74LVC138APWR), quantity, batch to sales@hkmjd.com.
2. Cloud-based valuation: The AI system compares real-time data from global trading platforms such as TTI and Arrow, and provides a benchmark price feedback within one hour.
3. Physical verification: Third-party notarization (SGS/ CTI) or live video inspection are optional to eliminate disputes.
4. Delivery and Settlement: Supports delivery from customs-supervised warehouses, and simultaneously provides tax payment certificates and environmental protection treatment certificates.
Evaluate the value of your thermistor immediately:
Mr. Chen: +86 13410018555
Email: sales@hkmjd.com
Official website: www.mjdic.com
