| Allicdata Part #: | P10540TR-ND |
| Manufacturer Part#: |
ERT-J1VT222J |
| Price: | $ 0.06 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | THERM NTC 2.2KOHM 4500K 0603 |
| More Detail: | NTC Thermistor 2.2k 0603 (1608 Metric) |
| DataSheet: |  ERT-J1VT222J Datasheet/PDF |
| Quantity: | 4000 |
| 4000 +: | $ 0.05269 |
| 8000 +: | $ 0.04649 |
| 12000 +: | $ 0.04494 |
| 20000 +: | $ 0.04417 |
| 28000 +: | $ 0.04339 |
| Series: | ERT-J |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance in Ohms @ 25°C: | 2.2k |
| Resistance Tolerance: | ±5% |
| B Value Tolerance: | ±2% |
| B0/50: | -- |
| B25/50: | 4500K |
| B25/75: | -- |
| B25/85: | 4450K |
| B25/100: | -- |
| Operating Temperature: | -40°C ~ 125°C |
| Power - Max: | 100mW |
| Length - Lead Wire: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 0603 (1608 Metric) |
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Temperature Sensors - NTC Thermistors
NTC Thermistors, or Negative Temperature Coefficients, are a type of temperature sensor. The ERT-J1VT222J is a thermistor used for temperature measurement and control. It has a compact and robust design, and features a high temperature range from -50°C to +150°C with an accuracy of ±2°C in a -10°C to +110°C range. The ERT-J1VT222J also offers high stability and fast response time.
Applications
The ERT-J1VT222J can be used in a variety of settings, including medical, laboratory, industrial, and commercial applications. It is suitable for temperature sensing, control, and monitoring in all kinds of systems, including heating and cooling systems, operation rooms, air conditioning systems, motor control systems, consumer products, and other applications where temperature measurement is required.
Working Principle
The ERT-J1VT222J thermistor works on the principle of resistance versus temperature. The resistance of the thermistor changes with the temperature in a predictable curve. This can be plotted to show a negative resistance versus temperature relationship, meaning that as the temperature increases, the resistance of the thermistor decreases. This relationship is known as the Working Curve of the thermistor.
A current is passed through the thermistor to measure its resistance, and its temperature can be computed from this value. The resistance of the thermistor is also affected by the ambient temperature, so temperature compensation may be necessary for accurate temperature measurement.
Various instruments can be used to measure the temperature using the ERT-J1VT222J thermistor, including thermometers, digital thermometers, and thermocouples. The thermometry system used should be selected based on the specific requirements of the application.
The ERT-J1VT222J thermistor is an excellent choice for measuring temperatures in a wide range of applications and environments. Its fast response time and high temperature range make it suitable for many industrial, commercial, medical, and laboratory settings.
The specific data is subject to PDF, and the above content is for reference
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