NTC0805J2K0
Product Overview
Category
NTC0805J2K0 belongs to the category of electronic components.
Use
It is used as a thermistor for temperature sensing and control in various electronic devices and circuits.
Characteristics
- Small size (0805 package)
- High precision
- Wide operating temperature range
- Reliable performance
Package
The NTC0805J2K0 is typically available in surface mount 0805 package.
Essence
The essence of NTC0805J2K0 lies in its ability to accurately sense and control temperature in electronic applications.
Packaging/Quantity
It is commonly packaged in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.
Specifications
- Model: NTC0805J2K0
- Resistance: 2kΩ at 25°C
- Tolerance: ±5%
- Operating Temperature Range: -40°C to 125°C
- Power Rating: 1/8W
Detailed Pin Configuration
The NTC0805J2K0 has two terminals, with no specific pin configuration as it is a surface mount component.
Functional Features
- Temperature sensing and control
- High precision resistance
- Compact size for space-constrained designs
Advantages
- Small form factor
- High accuracy
- Wide operating temperature range
Disadvantages
- Limited power handling capacity
- Sensitivity to mechanical stress
Working Principles
The NTC0805J2K0 operates based on the principle of negative temperature coefficient, where its resistance decreases with increasing temperature. This property allows it to be used for temperature measurement and compensation in electronic circuits.
Detailed Application Field Plans
The NTC0805J2K0 is widely used in: - Temperature sensors - Thermostats - Battery management systems - HVAC systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to NTC0805J2K0 include: - NTC0603J2K0 - NTC1206J2K0 - NTC0805J1K0 - NTC0805J5K0
In conclusion, the NTC0805J2K0 thermistor is a versatile electronic component with precise temperature sensing capabilities, making it an essential part of various electronic applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NTC0805J2K0 i tekniska lösningar
What is the NTC0805J2K0 used for?
- The NTC0805J2K0 is a surface mount thermistor commonly used for temperature sensing and compensation in various electronic circuits.
What are the typical applications of NTC0805J2K0?
- Typical applications include temperature measurement and control in power supplies, battery management systems, automotive electronics, and industrial equipment.
What is the resistance value of NTC0805J2K0 at 25°C?
- The resistance value of NTC0805J2K0 at 25°C is 2 kΩ.
How does NTC0805J2K0 behave with temperature changes?
- NTC0805J2K0 exhibits a negative temperature coefficient, meaning its resistance decreases as the temperature increases.
Can NTC0805J2K0 be used for temperature compensation in power supplies?
- Yes, NTC0805J2K0 is commonly used for temperature compensation in power supplies to stabilize their output voltage over a range of temperatures.
What is the maximum operating temperature for NTC0805J2K0?
- The maximum operating temperature for NTC0805J2K0 is typically around 150°C.
Is NTC0805J2K0 suitable for automotive applications?
- Yes, NTC0805J2K0 is suitable for automotive applications such as temperature monitoring in engine control units and climate control systems.
Does NTC0805J2K0 require any special handling during assembly?
- NTC0805J2K0 should be handled carefully to avoid mechanical stress or damage to the component during assembly onto circuit boards.
What are the tolerance and temperature coefficient of NTC0805J2K0?
- The typical tolerance of NTC0805J2K0 is ±5% and its temperature coefficient is -3.5%/°C.
Are there any specific soldering guidelines for NTC0805J2K0?
- Soldering should be performed using appropriate temperature profiles and techniques to ensure reliable connections without damaging the thermistor.
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