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NTCG104QH474HT1
Product Overview
Category
The NTCG104QH474HT1 belongs to the category of thermistors, specifically a Negative Temperature Coefficient (NTC) thermistor.
Use
It is commonly used for temperature sensing and compensation in various electronic devices and systems.
Characteristics
- High sensitivity to temperature changes
- Small size
- Wide operating temperature range
- Accurate and reliable temperature measurement
Package
The NTCG104QH474HT1 is typically available in a small surface-mount package.
Essence
The essence of NTCG104QH474HT1 lies in its ability to provide precise temperature measurements in a compact form factor.
Packaging/Quantity
It is usually supplied in reels containing a specific quantity based on the manufacturer's packaging standards.
Specifications
- Resistance at 25°C: 470 kΩ
- Tolerance: ±25%
- Operating Temperature Range: -40°C to 125°C
- Maximum Power Rating: 100 mW
Detailed Pin Configuration
The NTCG104QH474HT1 has two pins, with one connected to each end of the thermistor element. The pinout configuration is as follows: 1. Pin 1: Connected to one end of the thermistor element 2. Pin 2: Connected to the other end of the thermistor element
Functional Features
- Non-linear resistance-temperature characteristics
- High sensitivity to temperature changes
- Stable and reliable performance over a wide temperature range
Advantages
- Compact size
- High sensitivity
- Wide operating temperature range
- Reliable temperature measurement
Disadvantages
- Tolerance of ±25% may require calibration in some applications
- Non-linear response requires careful consideration in temperature compensation circuits
Working Principles
The NTCG104QH474HT1 operates based on the principle of the negative temperature coefficient, where its resistance decreases as the temperature increases. This characteristic allows it to be used for temperature sensing and compensation in various electronic applications.
Detailed Application Field Plans
The NTCG104QH474HT1 finds extensive use in the following application fields: - Temperature monitoring and control in consumer electronics - Thermal management in automotive systems - Industrial process control and instrumentation - Medical devices requiring accurate temperature sensing
Detailed and Complete Alternative Models
Some alternative models to NTCG104QH474HT1 include: - NTCG104E4R7DT1 - NTCG104EF473DT1 - NTCG104EH473DT1 - NTCG104EJ473DT1
These alternative models offer similar temperature sensing capabilities and can be considered based on specific application requirements.
In conclusion, the NTCG104QH474HT1 thermistor offers high-performance temperature sensing and compensation capabilities in a compact form factor, making it suitable for a wide range of electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng NTCG104QH474HT1 trong giải pháp kỹ thuật
What is NTCG104QH474HT1?
- NTCG104QH474HT1 is a type of NTC (Negative Temperature Coefficient) thermistor, which is a temperature-sensitive resistor used in various technical applications.
What are the typical applications of NTCG104QH474HT1?
- NTCG104QH474HT1 is commonly used in temperature sensing and compensation, inrush current limiting, and temperature control circuits in electronic devices and systems.
What is the resistance-temperature characteristic of NTCG104QH474HT1?
- NTCG104QH474HT1 exhibits a negative temperature coefficient, meaning its resistance decreases as the temperature increases.
What is the operating temperature range of NTCG104QH474HT1?
- The operating temperature range of NTCG104QH474HT1 typically spans from -40°C to 125°C, making it suitable for a wide range of environmental conditions.
How can NTCG104QH474HT1 be integrated into a circuit?
- NTCG104QH474HT1 can be integrated into a circuit by connecting it in series or parallel with other components, depending on the specific application requirements.
What are the key considerations when designing with NTCG104QH474HT1?
- Key considerations include selecting the appropriate biasing and conditioning circuitry, ensuring proper thermal management, and accounting for the NTC thermistor's response time.
Can NTCG104QH474HT1 be used for temperature compensation in power supplies?
- Yes, NTCG104QH474HT1 is commonly used for temperature compensation in power supplies to maintain stable output voltage across varying temperatures.
What are the benefits of using NTCG104QH474HT1 in temperature sensing applications?
- NTCG104QH474HT1 offers high sensitivity to temperature changes, compact size, and cost-effectiveness, making it an ideal choice for temperature sensing solutions.
Are there any precautions to consider when handling NTCG104QH474HT1?
- Precautions include avoiding excessive mechanical stress, ensuring proper soldering techniques, and protecting the thermistor from moisture and contaminants.
Where can I find detailed specifications and application notes for NTCG104QH474HT1?
- Detailed specifications and application notes for NTCG104QH474HT1 can be found in the manufacturer's datasheets, technical documents, and application guides available on their official website or through authorized distributors.