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NTCS0402E3333JMT
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NTCS0402E3333JMT

Product Overview

Category

The NTCS0402E3333JMT belongs to the category of surface mount NTC thermistors.

Use

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

Characteristics

  • Small size (0402 package)
  • High accuracy
  • Wide operating temperature range
  • Surface mountable
  • Suitable for reflow soldering

Package

The NTCS0402E3333JMT is typically available in tape and reel packaging, with a quantity of 3000 pieces per reel.

Essence

This NTC thermistor is essential for precise temperature measurement and control in compact electronic designs.

Specifications

  • Resistance: 33 kΩ
  • Tolerance: ±5%
  • Operating Temperature Range: -40°C to 125°C
  • Thermal Time Constant: 7 seconds max.
  • Maximum Power Rating: 50 mW at 25°C

Detailed Pin Configuration

The NTCS0402E3333JMT has two terminals for surface mount soldering. The pin configuration follows the standard 0402 package layout.

Functional Features

  • Accurate temperature sensing
  • Fast response time
  • Stable performance over a wide temperature range
  • Compatibility with automated assembly processes

Advantages

  • Small form factor
  • High precision
  • Reliable performance in harsh environments
  • Suitable for high-volume production

Disadvantages

  • Limited power handling capacity
  • Sensitive to mechanical stress due to small size

Working Principles

The NTCS0402E3333JMT operates based on the principle of negative temperature coefficient (NTC) thermistors, where its resistance decreases as the temperature increases. This change in resistance allows it to accurately sense and measure temperature variations.

Detailed Application Field Plans

The NTCS0402E3333JMT is widely used in: - Portable consumer electronics - Automotive electronics - Industrial control systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) equipment

Detailed and Complete Alternative Models

Some alternative models to the NTCS0402E3333JMT include: - NTCS0402E3104JMT: 100 kΩ, ±5%, -40°C to 125°C - NTCS0402E3473JMT: 47 kΩ, ±5%, -40°C to 125°C - NTCS0402E3222JMT: 22 kΩ, ±5%, -40°C to 125°C - NTCS0402E3103JMT: 10 kΩ, ±5%, -40°C to 125°C

In conclusion, the NTCS0402E3333JMT is a miniature NTC thermistor with high accuracy and wide temperature range, making it suitable for various temperature sensing and compensation applications in modern electronic devices and systems.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням NTCS0402E3333JMT у технічних рішеннях

  1. What is the NTCS0402E3333JMT?

    • The NTCS0402E3333JMT is a surface-mount NTC thermistor with a resistance value of 33 kΩ at 25°C.

  2. What are the typical applications of NTCS0402E3333JMT?

    • It is commonly used in temperature sensing and compensation in various electronic devices such as battery packs, power supplies, and consumer electronics.

  3. What is the temperature range for NTCS0402E3333JMT?

    • The NTCS0402E3333JMT has a wide operating temperature range, typically from -40°C to 125°C.

  4. How accurate is the NTCS0402E3333JMT?

    • The accuracy of the NTCS0402E3333JMT is typically within ±1°C at 25°C.

  5. Can NTCS0402E3333JMT be used for temperature compensation in power supplies?

    • Yes, it is suitable for temperature compensation in power supplies due to its high stability and accuracy over a wide temperature range.

  6. Is the NTCS0402E3333JMT suitable for battery pack temperature monitoring?

    • Yes, it is commonly used for battery pack temperature monitoring due to its small size and reliable performance.

  7. What is the power rating of NTCS0402E3333JMT?

    • The power rating of NTCS0402E3333JMT is typically 50 mW at 25°C.

  8. Does NTCS0402E3333JMT have good solderability?

    • Yes, it has excellent solderability, making it easy to integrate into surface-mount assembly processes.

  9. Can NTCS0402E3333JMT withstand mechanical stress?

    • It has good mechanical robustness, but care should be taken to avoid excessive mechanical stress during assembly and operation.

  10. Are there any specific layout considerations for using NTCS0402E3333JMT in a circuit?

    • It is important to ensure proper thermal management and minimize self-heating effects when designing the circuit layout for NTCS0402E3333JMT.