General Purpose Leaded Disc NTC Negative Temperature Coefficient Thermistors 60D-5 100D-5 200D-5

General Purpose Leaded Disc NTC Negative Temperature Coefficient Thermistors 60D-5 100D-5 200D-5

Description Of The Negative Temperature Coefficient Thermistors

The Thermistor is a special type of variable resistive element that changes its physical resistance when exposed to changes in temperature.

Negative temperature coefficient of resistance thermistors, or NTC thermistors for short, reduce or decrease their resistive value as the operating temperature around them increases. Generally, NTC thermistors are the most commonly used type of temperature sensors as they can be used in virtually any type of equipment where temperature plays a role.

Features & Benefits Of The Negative Temperature Coefficient Thermistors

* Various coating and lead material options
* Multiple temperature stability options
* Customized solutions

Specification Of The Negative Temperature Coefficient Thermistors

Typical Applications Of The Negative Temperature Coefficient Thermistors

* Alarm and temperature measurement application
* Temperature regulation application
* Level detection application
* Compensation application

Thermistor Used For Inrush Current Suppression

* We have seen here that thermistors are used as resistive temperature sensitive transducers, but the resistance of a thermistor can be changed either by external temperature changes or by changes in temperature caused by an electrical current flowing through them, as after all, they are resistive devices.
* Ohm’s Law tells us that when an electrical current passes through a resistance R, as a result of the applied voltage, power is consumed in the form of heat due to the I2*R heating effect. Because of the self-heating effect of current in a thermistor, a thermistor can change its resistance with changes in current.
* Inductive electrical equipment such as motors, transformers, ballast lighting, etc, suffer from excessive inrush currents when they are first turned “ON”. But series connected thermistors can also be used to effectively limit any high initial currents to a safe value. NTC thermistors with low values of cold resistance (at 25oC) are generally used for such current regulation.

NTC vs PTC Thermistors Of The Negative Temperature Coefficient Thermistors

Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components.

We introduced advanced quality system,management systems and high-precision automation equipment from Germany, set up multiple production bases and continue to increase product lines. Our team consist of experienced engineers, passionate business elites, and regularly trained skilled workers, which provides a solid foundation for quality assurance and productivity performance. Moreover, our products have passed safety certifications of many countries and are favored by many consumers by years’ unremitting efforts.

We cooperated with universities and colleges, and will continue to research and develop new products , committed to high-quality circuit protection solutions, and provide global customers with efficient technology, products, and testing support to meet their requirements for rapid development of new products. We are gradually updating from "Made In China" to "Created In China" and to "Intelligent Manufacturing In China", from circuit design to product testing, we will provide you with one-stop service in the field of circuit protection.After years of intensive cultivation, we have maintained a good relationship with our peers and have become distributor of many famous electronic component brands to meet the diverse needs of customers.

The main products include: Thermistors, Varistors, Temperature Sensors, Fuses and corresponding Hardware and Plastic accessories, Inductors, Thermal Protector, Overload/Composite Protectors, Discharge Tubes, Photoresistors and Wiring Harnesses etc. Through the combination of different process devices,Ampfort Electronics can meet customers' individual circuit protection requirements. Our products are widely used in: power adapters, switching power supplies, chargers, transformers, computers, telephones, household appliances, communication products, lighting products, toy products, various instruments and various electronic cables, electrical products, IT, Consumer electronics, automobiles, batteries and other fields.

Choose us, Ampfort will be your loyal and reliable partner for protection circuit products !

Philosophy  Survive with integrity and service, and develop with quality and innovation.

Goal             Standardization Systemization Internationalization Leading leader in the same industry

Purpose       Serve customers and develop enterprises

                     Benefit the employees and return to the society

Mission  Dare to compete, be good at competition, win the competition

Vision     Full of ambition today and hope tomorrow will be fruitful.

Message Innovate,forge ahead and hold hands, harvest brilliance and share together.