NTCS0805E3103FHT
Product Category: Passive Component
Use: This product is a surface-mount NTC thermistor used for temperature sensing and compensation in various electronic circuits.
Characteristics: The NTCS0805E3103FHT has a small form factor, high accuracy, and fast response time. It is designed to operate within a wide temperature range and offers excellent stability over time.
Package: The thermistor is packaged in an 0805-sized chip package, making it suitable for compact circuit designs.
Essence: The essence of the NTCS0805E3103FHT lies in its ability to accurately measure and respond to changes in temperature, making it an essential component in temperature control systems.
Packaging/Quantity: The NTCS0805E3103FHT is typically supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.
Specifications
- Resistance: 10 kΩ ±1%
- Operating Temperature Range: -40°C to 125°C
- Thermal Time Constant: 7 seconds max.
- Dissipation Constant: 1 mW/°C
- Maximum Power Rating: 125 mW
Detailed Pin Configuration
The NTCS0805E3103FHT features two terminals for connection within the circuit. The pin configuration is as follows:
```
| | | | Term1 | Term2 | |_________|_________| ```
Functional Features
The NTCS0805E3103FHT functions as a variable resistor whose resistance decreases with increasing temperature. This characteristic allows it to be used for temperature measurement and compensation in electronic circuits.
Advantages and Disadvantages
Advantages: - Small form factor - High accuracy - Wide operating temperature range
Disadvantages: - Limited power handling capability - Sensitivity to mechanical stress
Working Principles
The NTCS0805E3103FHT operates based on the principle of negative temperature coefficient (NTC), where its resistance decreases as the temperature increases. This property enables it to provide precise temperature measurements and control within electronic systems.
Detailed Application Field Plans
The NTCS0805E3103FHT finds applications in various fields such as: - Temperature monitoring in automotive electronics - Thermal management in consumer electronics - Industrial process control systems - Medical devices for temperature sensing
Detailed and Complete Alternative Models
Some alternative models to the NTCS0805E3103FHT include: - NTC thermistors in different package sizes (e.g., 0603, 1206) - Thermocouples for high-temperature applications - Resistance temperature detectors (RTDs) for higher accuracy requirements
This comprehensive range of alternative models ensures that designers can select the most suitable temperature sensing component based on their specific application requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NTCS0805E3103FHT i tekniska lösningar
What is the NTCS0805E3103FHT?
- The NTCS0805E3103FHT is a surface-mount NTC thermistor with a resistance of 10k ohms at 25°C.
What are the typical applications of NTCS0805E3103FHT?
- It is commonly used in temperature sensing and compensation in various electronic devices such as power supplies, battery packs, and consumer electronics.
What is the operating temperature range of NTCS0805E3103FHT?
- The NTCS0805E3103FHT has an operating temperature range of -40°C to 125°C.
How does NTCS0805E3103FHT perform in temperature compensation?
- It provides accurate and reliable temperature compensation due to its NTC characteristics.
Can NTCS0805E3103FHT be used for temperature monitoring in automotive applications?
- Yes, it can be used for temperature monitoring in automotive applications where its operating temperature range is suitable.
What is the thermal time constant of NTCS0805E3103FHT?
- The thermal time constant is typically around 7 seconds in still air.
Does NTCS0805E3103FHT require calibration?
- It may require initial calibration to ensure accurate temperature measurements in specific applications.
Is NTCS0805E3103FHT RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the power rating of NTCS0805E3103FHT?
- The power rating is typically 125 mW at 25°C.
Can NTCS0805E3103FHT be used in high humidity environments?
- It is recommended to avoid prolonged exposure to high humidity as it may affect the long-term performance of the thermistor.