Allicdata Part #: | USP3121-ND |
Manufacturer Part#: |
USP3121 |
Price: | $ 4.85 |
Product Category: | Sensors, Transducers |
Manufacturer: | US Sensor/Littelfuse Inc |
Short Description: | THERMISTOR NTC 10K 5% HEX PROBE |
More Detail: | NTC Thermistor 10k |
DataSheet: | USP3121 Datasheet/PDF |
Quantity: | 998 |
30 +: | $ 4.41000 |
Series: | USP |
Part Status: | Active |
Resistance in Ohms @ 25°C: | 10k |
Resistance Tolerance: | ±5% |
B Value Tolerance: | -- |
B0/50: | 3892K |
B25/50: | -- |
B25/75: | -- |
B25/85: | -- |
B25/100: | -- |
Operating Temperature: | -- |
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Temperature Sensors - NTC Thermistors
NTC (Negative Temperature Coefficient) thermistors, are temperature sensors that are designed to measure temperature by changing its resistance as the temperature changes. NTC thermistors are made of a semiconductor material that is highly sensitive to temperature, allowing for accurate temperature measurement in a range of environments.The USP3121 is designed to measure temperature by using an NTC thermistor, which is a relatively inexpensive but accurate temperature sensing solution. The USP3121 is designed to be used in a wide range of applications and is considered to be a highly reliable electronic temperature sensor.The USP3121 is capable of measuring temperatures ranging from -50°C to 105°C, and has a range of resolution options of 0.1°C, 0.2°C, 0.5°C, or 1°C. It is designed to be connected to a 5V power source, and is comprised of a temperature sensing element and a signal conditioning board that helps to accurately convert the signal to a digital output, such as a 11-bit or a 12-bit value.The USP3121 is made up of a NTC thermistor element which is a small, sealed glass bead, coated with a thin layer of metal. This metal layer is sensitive to changes in temperature and as it heats up, the resistance between the leads of the element changes. This change of resistance is what allows the sensor to accurately detect the temperature.The signal conditioning board houses the temperature sensing element, and is responsible for converting the variable resistance of the thermistor element into a digital value. This is done by measuring the voltage drop across the element leads and using an amplifier to convert the voltage into the desired output. The amplifier can be adjusted for sensitivity and range to ensure accuracy.The USP3121 is capable of measuring highly accurate temperatures and is commonly used in applications such as medical equipment, heating and cooling systems, and automotive applications. The USP3121 is designed to be easy to install, and its small form factor means it can be installed in tight spaces. The range of temperature resolution options also make the USP3121 ideal for numerous applications where a higher level of accuracy is required.Overall, the USP3121 is a highly accurate and reliable NTC thermistor temperature sensor that can be used in a variety of different applications. Its high temperature range and resolution options make the USP3121 an ideal choice for a wide range of temperature sensing applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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USP3021 | US Sensor/Li... | 301.46 $ | 16 | THERM NTC 10KOHM 3892K PR... |
USP3121 | US Sensor/Li... | 4.85 $ | 998 | THERMISTOR NTC 10K 5% HEX... |
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