Подробную информацию о продукте см. в характеристиках.
NTC0805J15K
Product Overview
Category
NTC0805J15K belongs to the category of electronic components.
Use
It is used for temperature sensing and compensation in various electronic circuits and devices.
Characteristics
- Small size (0805 package)
- Negative Temperature Coefficient (NTC) thermistor
- High precision
- Wide operating temperature range
Package
The NTC0805J15K is typically available in tape and reel packaging.
Essence
The essence of NTC0805J15K lies in its ability to accurately sense and compensate for temperature changes in electronic applications.
Packaging/Quantity
It is commonly packaged in reels containing a specific quantity, such as 1000 pieces per reel.
Specifications
- Model: NTC0805J15K
- Resistance at 25°C: 15kΩ
- Tolerance: ±5%
- Operating Temperature Range: -40°C to 125°C
- Power Rating: 1/8W
Detailed Pin Configuration
The NTC0805J15K is a surface-mount device with two terminals. The pin configuration is as follows: - Pin 1: Terminal 1 - Pin 2: Terminal 2
Functional Features
- Temperature sensing and compensation
- High precision resistance-temperature characteristics
- Compatibility with surface-mount technology (SMT)
Advantages
- Small form factor
- Accurate temperature sensing
- Wide operating temperature range
- Suitable for SMT assembly
Disadvantages
- Limited power handling capacity
- Sensitivity to mechanical stress
Working Principles
The NTC0805J15K operates based on the principle of the negative temperature coefficient, where its resistance decreases as the temperature increases. This property allows it to be used for temperature measurement and compensation in electronic circuits.
Detailed Application Field Plans
The NTC0805J15K is widely used in various applications, including: - Temperature monitoring in consumer electronics - Thermal management in automotive systems - Temperature compensation in industrial control systems - Medical devices requiring precise temperature control
Detailed and Complete Alternative Models
Some alternative models to NTC0805J15K include: - NTC0603J10K - NTC1206J20K - NTC0805J12K
In conclusion, NTC0805J15K is a versatile NTC thermistor that finds extensive use in temperature sensing and compensation applications across various industries.
[Word count: 346]
Перечислите 10 распространенных вопросов и ответов, связанных с применением NTC0805J15K в технических решениях.
What is the NTC0805J15K used for?
- The NTC0805J15K is a thermistor commonly used for temperature sensing and compensation in various electronic devices and circuits.
What are the typical applications of NTC0805J15K?
- Typical applications include temperature measurement, temperature control, overcurrent protection, and temperature compensation in power supplies, battery chargers, and motor control systems.
What is the resistance value of NTC0805J15K at 25°C?
- The resistance value of NTC0805J15K at 25°C is 15 kΩ.
How does NTC0805J15K behave with temperature changes?
- NTC0805J15K exhibits a negative temperature coefficient, meaning its resistance decreases as the temperature increases.
Can NTC0805J15K be used for temperature compensation in power supplies?
- Yes, NTC0805J15K is commonly used for temperature compensation in power supplies to stabilize the output voltage over a range of temperatures.
What is the operating temperature range of NTC0805J15K?
- The operating temperature range of NTC0805J15K is typically -55°C to 125°C.
Is NTC0805J15K suitable for battery charger temperature monitoring?
- Yes, NTC0805J15K can be used for battery charger temperature monitoring to prevent overcharging or overheating of the battery.
How is NTC0805J15K typically connected in a circuit?
- NTC0805J15K is usually connected in series with a resistor to form a voltage divider circuit, allowing it to measure temperature-dependent changes in resistance.
What are the advantages of using NTC0805J15K in temperature sensing applications?
- Some advantages include high sensitivity to temperature changes, small size, and compatibility with automated assembly processes.
Are there any precautions to consider when using NTC0805J15K in technical solutions?
- Precautions may include avoiding excessive current through the thermistor, ensuring proper thermal contact for accurate temperature measurement, and protecting it from mechanical stress or moisture.