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Several Types of NTC Thermistors
2018/10/12 02:10:13

EXSENSE Electronics Technology Co., Ltd. is a private high-tech company, involved in the Production Selling, R&D of NTC thermistor, temperature sensor and electronic materials. The NTC thermistors produced by our company have the advantages of high precision, high reliability and high sensitivity, which are widely used in temperature measurement, temperature control, temperature compensation, etc. Let’s introduce several types of NTC thermistors of our company.

Epoxy Resin Coating NTC Thermistor
The structure of this type of NTC thermistor is that the NTC thermistor chip is welded to the lead and encapsulated in epoxy resin. Its biggest characteristics are the smooth and burr-free sealing surface. This type of NTC thermistor is high cost performance, great consistency, strong stability and fast response time, so it’s mainly used in high-precision instruments with temperature measurement, temperature control and temperature Compensation. Such as water temperature sensor, intelligent circuit board, Cold-chain transportation, etc.

Glass Sealed NTC Thermistor
The structure of this type of NTC thermistor is that the NTC thermistor chip is encapsulated in glass. It has strong stability, strong structure, small size and ageing resistance. The technology of glass sealing allows glass sealed NTC thermistor to be used in severe environments such as high temperature or high humidity. The three common forms of this type of NTC thermistor are SMD, single-ended glass sealing and axial diodes, which are widely used in household appliances, office automation equipment, temperature control and temperature detection, etc.

SMD Type NTC thermistor
The biggest characteristic of this type of NTC thermistor is that the high-reliability ceramic structure is small size, without lead and fast response, so it is often used in the production of surface mount. SMD NTC thermistor are mainly used in hybrid design multifunctional modules, IC and overheat protection of semiconducting device, power bank, IT equipment.

Miniature Insulated Lead NTC thermistor
This NTC thermistor is also encapsulated in epoxy resin, the leads are copper varnished wire (an heat preservation coating line). It has high sensitivity, high precision and strong structure,which is high precise temperature sensor, and the existing common wire diameter is 0.12-0.25mm. It is widely used in electronic thermometer, electronic desk calendar, cell phone battery, power bank, wireless charging and a variety of equipment which need different leads.

Other thermistor components

With the progress of science and technology, the appearance of NTC thermistors is no longer confined to separating types, but is combined with sensors to form different probe components, which are used as integral sensors. These components are widely used in laser diode, industrial program control, optical components, automotive temperature measurement, etc.

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