High Reliability PTC Temperature Sensor Coding Of The Temperature Through Wire Colours

PTC Thermistor Limiting Temperature Sensor Description: PTC thermistor, a bushing type for over-temperature protection, is used for over-temperature detection of windings in motors, coils, transformers, equipment, machines, etc. Can be used as 1 PTC single sensor and 3 PTC series triple sensors

Application

◆ Limit temperature monitoring

◆ Electrically actuated motors

◆ Mechanical engineering

◆ Heavy-duty Motors

PTC thermistor temperature sensor features:

·Thermistor chip with insulating package
·Low resistance type, steep R/T curve.
·Small size, fast response.
·Sensing temperature characteristic conforms to DIN 44081 1 PTC single sensor, DIN 44082 conforms to 3 PTC three sensors in series.
·No need to reset the power supply after switching over temperature.
· For 1 PTC single sensor, color code the twisted wires according to DIN 44081. For 3 triple sensors of the PTC series, the twisted wires are color coded according to DIN 44082, the connecting wires are yellow.

Structures and Dimensions​






Electrical Specifications

Dongguan Linkun Electronic Technology Co., Ltd. Dongguan Linkun Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales, committed to becoming a high-quality supplier of circuit protection components. Since its establishment, the company has continuously introduced advanced automation equipment and imported technology, and has developed rapidly in the fields of varistors and thermistors. The company has a professional technical team and skilled technicians, and cooperates with three domestic universities to jointly develop new products to meet the different needs and circuit protection solutions of global customers. In addition, our products have passed safety certifications in many countries. From circuit design to product testing and finished products leaving the factory, we will provide you with one-stop service in the field of circuit protection. After years of intensive cultivation at Linkun Electronics, we have maintained good relationships with our peers and become distributors of many well-known electronic component brands to meet the different needs of customers. The main products include: thermistors, varistors, temperature sensors, fuses and their corresponding hardware and plastic accessories, sensors, thermal protectors, overload/composite protectors, discharge tubes, photoresistors, etc. Through the combination of various process equipment, our product supply is faster. Our products are widely used in: power adapters, switching power supplies, chargers, transformers, computers, phones, household appliances, communication products, lighting products, toy products, various instruments and various cables, electrical products, IT, consumer electronics products , automobiles, batteries and other fields. Quality policy: first-class quality, scientific management, continuous innovation, customer satisfaction! Linkun Electronics provides you with high quality, competitive prices and the best services, and becomes your loyal and reliable protection circuit component partner!

Business philosophy:

rational use of resources, customer satisfaction, high-quality products, continuous improvement.