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NTC0805J330R
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NTC0805J330R

Product Overview

Category

NTC0805J330R belongs to the category of electronic components, specifically a type of surface mount thermistor.

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 and stability
  • Wide operating temperature range
  • RoHS compliant

Package

The NTC0805J330R is typically available in tape and reel packaging, with a standard quantity of 1000 pieces per reel.

Specifications

  • Resistance: 33 ohms at 25°C
  • Tolerance: ±5%
  • Operating Temperature Range: -40°C to 125°C
  • Thermal Time Constant: 7 seconds max.

Detailed Pin Configuration

The NTC0805J330R has two terminals, typically labeled as "1" and "2". The specific pin configuration is as follows: - Pin 1: Connected to one end of the thermistor element - Pin 2: Connected to the other end of the thermistor element

Functional Features

  • Temperature-dependent resistance for precise temperature measurement
  • Compact size for integration into small electronic devices
  • Fast response time for rapid temperature sensing

Advantages and Disadvantages

Advantages

  • High precision and stability
  • Wide operating temperature range
  • Compact size for space-constrained applications

Disadvantages

  • Limited power handling capability
  • Sensitivity to mechanical stress and vibration

Working Principles

The NTC0805J330R 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 sensing and compensation in electronic circuits.

Detailed Application Field Plans

The NTC0805J330R is commonly used in the following applications: - Temperature monitoring and control in consumer electronics - Thermal management in automotive systems - Temperature compensation in industrial automation

Detailed and Complete Alternative Models

Some alternative models to NTC0805J330R include: - NTC0603E333R: Smaller form factor with similar characteristics - NTC1206F330R: Larger size with higher power handling capability

In conclusion, the NTC0805J330R 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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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von NTC0805J330R in technischen Lösungen auf

  1. What is the NTC0805J330R used for?

    • The NTC0805J330R is a thermistor commonly used for temperature sensing and compensation in various electronic circuits.

  2. What are the typical applications of NTC0805J330R?

    • Typical applications include temperature measurement, temperature compensation, overcurrent protection, and temperature control in electronic devices.

  3. What is the resistance value of NTC0805J330R at room temperature?

    • The resistance value of NTC0805J330R at room temperature (25°C) is 33 ohms.

  4. How does NTC0805J330R behave with changes in temperature?

    • NTC0805J330R exhibits a negative temperature coefficient, meaning its resistance decreases as the temperature increases.

  5. Can NTC0805J330R be used for temperature compensation in power supplies?

    • Yes, NTC0805J330R can be used for temperature compensation in power supplies to help stabilize the output voltage over a range of temperatures.

  6. What is the maximum operating temperature for NTC0805J330R?

    • The maximum operating temperature for NTC0805J330R is typically around 150°C.

  7. Is NTC0805J330R suitable for automotive applications?

    • Yes, NTC0805J330R is suitable for automotive applications such as temperature sensing in engine management systems and climate control.

  8. What is the power rating of NTC0805J330R?

    • The power rating of NTC0805J330R is typically around 1/8 watt.

  9. Can NTC0805J330R be used in high humidity environments?

    • Yes, NTC0805J330R can be used in high humidity environments, but it's important to consider its long-term stability and reliability in such conditions.

  10. Are there any specific soldering guidelines for NTC0805J330R?

    • It is recommended to follow the manufacturer's soldering guidelines to ensure proper handling and mounting of NTC0805J330R to avoid any damage to the component.