TE Connectivity GAG22K7MCD419 NTC Thermistor, 22 kΩ @25°C, B-value 3499 K, Free Hanging Probe, Wire Leaded

The GAG22K7MCD419 thermistor component itself is rated for -40°C to 125°C. For the assembled unit with leads and insulation, the recommended operating range is 0°C to 70°C to ensure long-term stability and performance. Always refer to the datasheet for detailed derating and application-specific limits.

This thermistor offers an ultra-fast response time, with a thermal time constant of just 30 milliseconds when immersed in a liquid medium. This rapid response is due to its miniature glass-encapsulated bead design, making it ideal for applications requiring dynamic temperature tracking, such as in fluidic systems or medical devices.

Yes, TE Connectivity offers customization for resistance values and specific Resistance/Temperature (R/T) curves, including different Beta values, upon request. This allows engineers to tailor the sensor's characteristics to match precise application requirements, such as specific measurement ranges or circuit compatibility.

The B-value, or Beta value, of 3499 K defines the shape of the thermistor's resistance-temperature curve. It is a material constant that indicates the sensitivity of the resistance change per degree of temperature change. A value of 3499 K provides a specific, predictable relationship used to calculate temperature from measured resistance with high accuracy over its operating range.