B25/85=3977K±1.5% NTC Temperature Sensor R25℃=10KΩ±2%

R25℃=10KΩ±2%, B2585=3977K±1.5% NTC Temperature Sensor

Product Description:

The given description refers to an NTC (Negative Temperature Coefficient) temperature sensor with specific parameters:

R25℃ = 10KΩ ± 2%: This indicates the resistance of the sensor at 25 degrees Celsius (℃). The nominal resistance of the sensor at 25℃ is 10,000 ohms (10KΩ). The ±2% tolerance means that the actual resistance at 25℃ can vary within a range of ±2% around the nominal value, so it can be between 9,800 ohms and 10,200 ohms.

B25/85 = 3977K ± 1.5%: The B25/85 value is the Beta value of the NTC thermistor. It is a constant used in the Steinhart-Hart equation to describe the sensor's temperature-resistance characteristics. The Beta value is typically measured between two temperature points, 25℃ (B25) and 85℃ (B85) in this case. The given value of 3977K indicates the nominal Beta value of the sensor, and the ±1.5% tolerance means that the actual Beta value can vary within a range of ±1.5% around the nominal value.

In summary, the NTC temperature sensor has a resistance of approximately 10KΩ at 25℃, and its resistance will vary with temperature according to the NTC characteristic curve described by the Beta value of 3977K. The specified tolerances indicate the allowable variations in the sensor's resistance and Beta value, respectively.

Features:

R25℃=10KΩ±2%

B25/85=3977K±1.5%

Length: 550±10mm

Wire: 24AWG 7/0.2

Product Images:

Hefei Jingpu Sensor Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production, and sales of thermistors and temperature sensors which was established in 2014 and obtained IS09001 Certification in 2015, IS013485 Certification in 2018, CE Certification for medical products in 2019, and Medical Device License and Registration Certificate in 2020.

Our products include various epoxy-encapsulated and glass-encapsulated thermistors and various shell-encapsulated temperature sensors that are widely used in the medical industry (such as monitors, medical equipment, bacterial incubators, medical refrigerators, etc.), smart wearable devices, automobiles (such as water temperature, oil temperature, air conditioner, filter, intake pressure temperature, steering wheel, rearview mirror, tyre, battery pack, etc.), home appliances (such as air conditioner, refrigerator, electric water heater, induction cooker, electronic calendar, etc.), portable power bank, fire alarm, meteorology, ocean, etc.)

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