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NTCS0805XX472JMT
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NTCS0805XX472JMT

Product Overview

Category

NTCS0805XX472JMT belongs to the category of surface mount thermistors.

Use

It is commonly used for temperature sensing and compensation in various electronic devices and circuits.

Characteristics

  • Small size (0805 package)
  • High accuracy
  • Wide operating temperature range
  • Suitable for reflow soldering

Package

The NTCS0805XX472JMT comes in a standard 0805 package, which is a rectangular surface mount component.

Essence

The essence of NTCS0805XX472JMT lies in its ability to provide precise temperature measurements and compensation in compact electronic designs.

Packaging/Quantity

Typically, the NTCS0805XX472JMT is supplied in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Resistance at 25°C: 4.7kΩ
  • Tolerance: ±5%
  • Operating Temperature Range: -40°C to 125°C
  • Maximum Power Rating: 125mW
  • Thermal Time Constant: 7s

Detailed Pin Configuration

The NTCS0805XX472JMT has two terminals, typically labeled as "1" and "2". The pin configuration is as follows: - Pin 1: Connected to one end of the thermistor - Pin 2: Connected to the other end of the thermistor

Functional Features

  • Temperature Sensing: Provides accurate temperature measurement over a wide range.
  • Temperature Compensation: Can be used to compensate for temperature variations in electronic circuits.

Advantages and Disadvantages

Advantages

  • Small form factor
  • High accuracy
  • Wide operating temperature range

Disadvantages

  • Limited power handling capacity
  • Sensitive to mechanical stress

Working Principles

NTCS0805XX472JMT operates based on the principle of resistance change with temperature. As the temperature changes, the resistance of the thermistor varies, allowing it to be used for temperature measurement and compensation.

Detailed Application Field Plans

The NTCS0805XX472JMT finds applications in various fields including: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - HVAC systems

Detailed and Complete Alternative Models

Some alternative models to NTCS0805XX472JMT include: - NTCLE100E3103JB0: Similar 0805 package thermistor with different resistance and tolerance specifications. - NTCG163EH101JT1: A smaller 0603 package thermistor with comparable characteristics.

In conclusion, the NTCS0805XX472JMT is a versatile surface mount thermistor with precise temperature sensing capabilities, making it suitable for a wide range of electronic applications.

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10個與NTCS0805XX472JMT在技術方案中應用相關的常見問題與解答

  1. What is the NTCS0805XX472JMT?

    • The NTCS0805XX472JMT is a surface-mount NTC thermistor with a resistance of 4.7k ohms at 25°C.

  2. How is the NTCS0805XX472JMT used in temperature sensing applications?

    • It can be used as a temperature sensor in various electronic devices and systems to measure and monitor temperature changes.

  3. What is the temperature range for the NTCS0805XX472JMT?

    • The NTCS0805XX472JMT has a wide operating temperature range, typically from -40°C to 125°C.

  4. Can the NTCS0805XX472JMT be used in automotive applications?

    • Yes, it is suitable for automotive applications due to its wide temperature range and reliability.

  5. How does the NTCS0805XX472JMT perform in moisture-rich environments?

    • It has good stability and performance in moisture-rich environments, making it suitable for such conditions.

  6. What are the typical power ratings for the NTCS0805XX472JMT?

    • The NTCS0805XX472JMT has a low power rating, typically around 50mW at 25°C.

  7. Is the NTCS0805XX472JMT RoHS compliant?

    • Yes, it is RoHS compliant, making it environmentally friendly and suitable for modern electronics manufacturing.

  8. Can the NTCS0805XX472JMT be used in medical devices?

    • Yes, it can be used in medical devices due to its reliability and stable performance across a wide temperature range.

  9. What are the typical applications for the NTCS0805XX472JMT?

    • It is commonly used in battery management systems, power supplies, industrial controls, and consumer electronics for temperature monitoring.

  10. Are there any special considerations for soldering the NTCS0805XX472JMT?

    • It is recommended to follow the manufacturer's guidelines for soldering to ensure proper performance and reliability.