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KTY82/210,215
+Lista de MateriaisTHERMISTOR PTC 2K OHM TO236AB
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FabricanteNXP USA Inc.
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Peça do Fabricante #KTY82/210,215
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Ficha Técnica KTY82/210,215 DataSheet
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Pacote TO-236-3, SC-59, SOT-23-3
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | KTY82 |
| ProductStatus | Active |
| Resistance@25°C | 2 kOhms |
| OperatingTemperature | -55°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Visão Geral
Description
Both models operate on the principle of a temperature-dependent resistor, exhibiting a positive temperature coefficient (PTC). This means that their resistance increases with rising temperature, allowing them to provide a linear output over a specific temperature range. The KTY82/210 and KTY82/215 differ mainly in their resistance specifications and calibration, which may suit different application needs.
Typically, these sensors are used in motor protection, heating, ventilation, and air conditioning (HVAC) systems, as well as in automotive applications. They offer advantages such as high accuracy, stability, and a wide operating temperature range, making them suitable for environments where precise temperature monitoring is critical. Additionally, their simple design and ease of integration allow for cost-effective implementation in various circuits and systems.
Equivalent
Features
1. Temperature Range: They typically operate within a temperature range from -55°C to +150°C.
2. Accuracy: These sensors offer good accuracy, usually within ±1°C over a specific range, depending on calibration.
3. Resistance Characteristics: They have a positive temperature coefficient (PTC), meaning their resistance increases with temperature. For instance, at 25°C, the resistance is approximately 1980 ohms.
4. Linear Output: The resistance change with temperature is relatively linear, simplifying interfacing with measurement systems.
5. Package Type: They are available in a small, glass-encapsulated package which provides good thermal and mechanical protection.
6. Stability: The sensors exhibit high stability and reliability over time and under varying environmental conditions.
7. Use Cases: These sensors are well-suited for temperature measurement in automotive, industrial, and consumer electronics.
These features make the KTY82/210 and KTY82/215 reliable choices for applications requiring precise and stable temperature sensing.
Pinout
Pin Count:
- Both the KTY82/210 and KTY82/215 have 2 pins.
Function:
- The primary function of these sensors is to provide an analog output in the form of resistance, which varies linearly with temperature. This makes them suitable for temperature measurement and control applications.
The KTY82 series is commonly used in applications requiring precise temperature monitoring and control, such as in automotive, industrial, and heating systems. The specific part numbers (210 and 215) refer to slightly different resistance characteristics or tolerance levels, which can be selected based on the precision needed in the application.
Manufacturer
Application
1. Industrial Automation: Monitoring and controlling temperatures in machinery and equipment.
2. Consumer Electronics: Used in devices that require temperature regulation for performance and safety.
3. HVAC Systems: For temperature monitoring in heating, ventilation, and air conditioning systems.
4. Automotive: Managing engine and battery temperatures.
5. Medical Devices: Ensuring accurate temperature readings in diagnostic equipment.
These sensors are valued for their accuracy, reliability, and wide operating temperature range.