TH410J40GBNI

Series:	TH
Packaging:	Bulk
Part Status:	Active
Resistance in Ohms @ 25°C:	100k
Resistance Tolerance:	±5%
B Value Tolerance:	±5%
B0/50:	--
B25/50:	4014K
B25/75:	--
B25/85:	--
B25/100:	--
Operating Temperature:	-40°C ~ 250°C
Power - Max:	25mW
Length - Lead Wire:	1.02" (26.00mm)
Mounting Type:	Through Hole
Package / Case:	Axial

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Temperature Sensors are a vital component of many industrial process control and monitoring systems. NTC Thermistors, such as the TH410J40GBNI, are one type of temperature sensor, specifically designed to measure the temperature of a system or environment accurately and reliably. This paper will aim to discuss the applications and working principle of the TH410J40GBNI, as well as providing an overview of NTC Thermistors.

Temperature Sensors

Temperature sensors can be broadly separated into three categories: contact, non-contact and intermittent contact. A contact temperature sensor is one where the measuring element is in contact with the object or environment where it is measuring the temperature. This is the most accurate form of measurement, although it can take a long time to respond correctly due to the time it takes for the heat to transfer from the object to the sensor. Non-contact temperature sensors measures temperature by detecting radiation from the object it’s measuring. Infrared thermometers are a common example of non-contact temperature sensors. Another type is the intermittent contact temperature sensor. These sensors record the temperature by periodically measuring the temperature with a probe or other sensor, and then comparing the temperature to the environment.

NTC Thermistors

NTC Thermistors are contact temperature sensors and are named after the two materials used to create them – Nickel and Tantalum. NTC Thermistors work by measuring the resistance of the material to electric current. As the temperature of the material increases, the resistance decreases. This allows for an accurate reading of the temperature of the material. Thermistors are considered a fairly accurate type of temperature measurement devices, typically accurate to several tenths of a degree Celsius. They are also relatively fast to respond to changes in temperature, typically reporting changes in less than a second. NTC Thermistors are not usually used as sensors of absolute temperatures, as they tend to drift with time, but they are reliable for measuring changes in temperature.

TH410J40GBNI Temperature Sensor

The TH410J40GBNI is a NTC Thermistor temperature sensor designed for use in industrial process control and monitoring. As a contact temperature sensor, it can be installed directly on the system or on a surface such as a machine surface or pipe. It has a fast response time of less than one second, and is accurate to within one tenth of a degree Celsius. It also has a durable construction, with a temperature range of -40 to 105 degrees Celsius, and a wide range of operating temperatures of -40 to 125 degrees Celsius.

TH410J40GBNI Working Principle

The TH410J40GBNI works by measuring the resistance of the material it’s placed on to electric current. As the temperature increases, the material’s resistance decreases which allows for a more accurate reading of the temperature. The device also has an integrated amplifier which amplifies the signal from the thermistor and outputs an analog voltage that is then converted to a digital signal. This digital signal is then sent to a controller or other system for further processing.

Conclusion

The TH410J40GBNI is a contact temperature sensor from the family of NTC Thermistors. These sensors are able to measure temperatures accurately and reliably, and the TH410J40GBNI has a fast response time of less than one second and is accurate to one tenth of a degree Celsius. Its wide temperature range and operating temperature makes it ideal for a range of applications in industrial process control and monitoring. It works by measuring the resistance of the material to electric current, and can be used to measure both absolute temperature and changes in temperature.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description