Inrush Current Limiter can suppress surge currents in circuits. And after completing the function of suppressing the surge current, the resistance value of the NTC thermistor will drop to a very small level by utilizing the continuous action of the current.
How to choose a temperature sensor reasonably ?
(1) First determine the overall dimensions and operating temperature according to the measurement object and environment.
(2) Select appropriate resistance value, B value and accuracy
(3) Select appropriate moisture-proof insulation technology and packaging structure to meet the mechanical impact resistance of the product
Nanjing Shiheng Electronics Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales, a national-level specialized special new small giant enterprise, and an outstanding private enterprise in Nanjing. Its products include NTC thermistors, NTC temperature sensors, Sensitive components such as PTC thermistors and zinc oxide varistors, among which the NTC thermistor series products cover surge suppression, temperature compensation, precision temperature measurement, temperature control and other applications. The company's registered trademark is "Jiangsu Province Famous Trademark" and its products are "Nanjing Famous Brand Products". As a key enterprise in the industry, Shiheng Electronics took the lead in drafting and formulating the group standard "MF72 Normal Power Negative Temperature Coefficient Thermistor for Suppression of Surge Current" and participated in the national "13th Five-Year Plan" and "14th Five-Year Plan" of drafting.
Nanjing Shiheng Electronics Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales, a national-level specialized special new small giant enterprise, and an outstanding private enterprise in Nanjing. Its products include NTC thermistors, NTC temperature sensors, Sensitive components such as PTC thermistors and zinc oxide varistors, among which the NTC thermistor series products cover surge suppression, temperature compensation, precision temperature measurement, temperature control and other applications. The company's registered trademark is "Jiangsu Province Famous Trademark" and its products are "Nanjing Famous Brand Products". As a key enterprise in the industry, Shiheng Electronics took the lead in drafting and formulating the group standard "MF72 Normal Power Negative Temperature Coefficient Thermistor for Suppression of Surge Current" and participated in the national "13th Five-Year Plan" and "14th Five-Year Plan" of drafting.
The company has 25,000 square meters of modern production plants, a full set of automated production equipment, and complete special testing instruments. It has an annual production capacity of more than 4.8 billion pieces of various sensitive electronic components.
Sufficient production capacity
25,000 square meters of production plant, advanced automation equipment, and strong mass production capabilities
Complete product certifications
The main products have passed CQC, ULCUL, and TUV product certification; passed the four major management system certifications
Support customization to meet different purposes
Customized according to customer requirements, paying attention to customers' special needs
Professional after-sales service system
Dedicated order follow-up reporting; multi-channel service, pre-sales and after-sales tracking
Application we Support
Stable and reliable, mass production, product application fields are wide
The thermistor is a device that changes resistance value based on temperature changes. In automobiles, thermistors can be used in several applications.
Automobile air conditioning control module (ACM): Responsible for regulating the temperature, hum...
As the global demand for green energy continues to grow, the new energy industry is developing rapidly. Nanjing Shiheng Electronic Technology Co., Ltd., as a leading company in the field of thermistors and temperature sensors, is committed to providing accurate and reliable temperature...
The accuracy and stability of medical equipment are crucial to patient safety, and accurate temperature control is one of the important factors to ensure the normal operation of medical equipment and patient comfort. Thermistors and temperature sensors produced by Nanjing Shiheng Elect...
In the industrial field, the stability and efficiency of equipment directly affect the operation of the production line. Temperature control, as a key parameter for the operation of industrial equipment, determines whether the equipment can operate in an efficient and safe state. The N...
With the advancement of modern agricultural technology, the widespread use of automated and intelligent agricultural equipment has significantly improved agricultural production efficiency. In these devices, temperature control and current protection are key factors to ensure stable op...
Nanjing Shiheng Electronics Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production and sales, a national-level specialized and special new small giant enterprise, and an outstanding private enterprise in Nanjing.
