Amphenol NTC Thermistors: The Ultimate Guide

NTC Thermistor Amphenol – The Ultimate Guide

NTC Thermistor Amphenol – The Ultimate Guide



Welcome to the ultimate guide on NTC Thermistors by Amphenol! In this guide, we will explore the world of NTC thermistors and how Amphenol, a leading manufacturer, designs and produces top-quality NTC thermistors for various applications. Whether you are an engineer, hobbyist, or simply curious about this technology, this guide is here to provide you with valuable insights.

Section 1: What is an NTC Thermistor?

An NTC (Negative Temperature Coefficient) thermistor is a type of temperature sensor whose resistance decreases as temperature increases. It is made from a ceramic or polymer material mixed with conductive particles. NTC thermistors are widely used in industries such as automotive, medical, HVAC, and more, due to their accuracy, reliability, and cost-effectiveness.

Section 2: Amphenol NTC Thermistors

Amphenol is a renowned manufacturer of electronic components, including NTC thermistors. They offer a wide range of NTC thermistors with different temperature ranges, resistance values, and package options to suit various applications. Amphenol’s NTC thermistors are designed with high precision and quality to ensure accurate temperature sensing and control.

Section 3: Applications of NTC Thermistors

NTC thermistors find applications in numerous industries. Some common uses include:

  1. Temperature measurement and control in HVAC systems
  2. Overheating protection in electronic devices
  3. Battery monitoring and charging control
  4. Temperature compensation in automotive systems

Section 4: Advantages and Disadvantages

Like any technology, NTC thermistors have their pros and cons. Here are some advantages and disadvantages:


  • High accuracy in temperature measurement
  • Rapid response time
  • Wide operating temperature range
  • Cost-effective solution


  • Non-linearity in resistance-temperature curve
  • Limited self-heating capability


In conclusion, NTC thermistors by Amphenol are an excellent choice for temperature sensing and control applications. Their high precision, reliability, and affordability make them suitable for a wide range of industries. Whether you need temperature monitoring in your HVAC system or battery charging control in your electronic device, Amphenol NTC thermistors can meet your requirements.

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