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NTCS0805E3474GXT
Product Overview
- Category: Temperature Sensor
- Use: Measuring temperature in electronic devices and systems
- Characteristics: Small size, high accuracy, wide operating temperature range
- Package: Surface mount 0805 package
- Essence: Provides precise temperature measurement for various applications
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Operating Temperature Range: -40°C to 125°C
- Resistance at 25°C: 74 kΩ
- Tolerance: ±2%
- Thermal Time Constant: 7 seconds
Detailed Pin Configuration
The NTCS0805E3474GXT has two terminals, with the pin configuration as follows: 1. Pin 1: Connects to the ground 2. Pin 2: Connects to the signal or measurement circuit
Functional Features
- Accurate temperature sensing
- Small form factor for easy integration
- Wide operating temperature range
- Fast response time
Advantages
- High accuracy
- Compact size
- Suitable for various environmental conditions
- Quick response to temperature changes
Disadvantages
- Limited temperature range compared to some specialized sensors
- Requires calibration for specific applications
Working Principles
The NTCS0805E3474GXT operates based on the principle of resistance change with temperature. As the temperature changes, the resistance of the sensor varies, allowing for precise temperature measurement.
Detailed Application Field Plans
This temperature sensor is widely used in electronic devices, automotive systems, industrial equipment, and consumer electronics for monitoring and controlling temperature. It is suitable for applications requiring accurate temperature measurement in a compact form factor.
Detailed and Complete Alternative Models
- NTCS0805E3103JXT: Similar 0805 package, different resistance value
- NTCS0805E3222JXT: Comparable characteristics, slightly different resistance and tolerance
Note: The alternative models listed above are indicative and may vary based on specific requirements.
This content provides a comprehensive overview of the NTCS0805E3474GXT temperature sensor, covering its basic information, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng NTCS0805E3474GXT trong giải pháp kỹ thuật
What is the NTCS0805E3474GXT?
- The NTCS0805E3474GXT is a surface-mount NTC thermistor with a resistance of 47 kΩ at 25°C, commonly used for temperature sensing and compensation in various technical solutions.
What is the operating temperature range of NTCS0805E3474GXT?
- The NTCS0805E3474GXT has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of applications.
How can I interface NTCS0805E3474GXT with my microcontroller?
- You can interface the NTCS0805E3474GXT with a microcontroller by connecting it in a voltage divider configuration and using the ADC (Analog-to-Digital Converter) to measure the voltage across the thermistor.
What are the typical applications of NTCS0805E3474GXT?
- The NTCS0805E3474GXT is commonly used in battery management systems, power supplies, industrial control systems, and consumer electronics for temperature monitoring and compensation.
Can NTCS0805E3474GXT be used for temperature compensation in power supplies?
- Yes, the NTCS0805E3474GXT is suitable for temperature compensation in power supplies to maintain stable output voltage over a wide temperature range.
What is the thermal time constant of NTCS0805E3474GXT?
- The thermal time constant of NTCS0805E3474GXT is typically around 10-15 seconds, which determines its response time to changes in temperature.
Does NTCS0805E3474GXT require calibration?
- Yes, for precise temperature measurements, it is recommended to calibrate the NTCS0805E3474GXT in the actual application environment to account for any variations.
Is NTCS0805E3474GXT suitable for automotive applications?
- Yes, the NTCS0805E3474GXT meets automotive-grade standards and can be used in automotive climate control systems, battery management, and engine control units.
What is the power rating of NTCS0805E3474GXT?
- The NTCS0805E3474GXT has a power rating of 125 mW at 25°C, ensuring reliable operation in various technical solutions.
Can NTCS0805E3474GXT be reflow soldered?
- Yes, the NTCS0805E3474GXT is designed for reflow soldering processes, making it suitable for high-volume manufacturing of electronic assemblies.