Specification sheet for LINGEE's 833F3950 NTC thermistor, detailing resistance-temperature characteristics, material, reliability tests, and operating…
This document provides technical specifications for the LINGEE 833F3950 NTC thermistor, including its resistance at 25°C, B value, thermal dissipation constant, and thermal time constant. It also outlines reliability tests such as thermal shock, vibration, and storage conditions. The thermistor is epoxy-encapsulated with enameled wire leads and is designed for temperature measurement applications.
The resistance-temperature characteristics are detailed in a table covering temperatures from -66°C to +110°C, with corresponding resistance values. The document includes formulas for calculating resistance at any temperature and explains the significance of the B constant and thermal dissipation constant for accurate temperature measurement.
| Operating Temperature Range | -30 / 110 ℃ |
|---|---|
| Thermal Dissipation Constant | 0.7 / / mW/℃ |
| Maximum Power Rating | 50 mW/℃ |
| Resistance at 25°C | 83.0000 Kohms ± 1.0% |
| B Value | 3950 K |
| Thermal Time Constant | 3 S |
The resistance at 25°C is 83.0000 Kohms ± 1.0%.
The B value is 3950 K.
The operating temperature range is -30°C to 110°C.
The thermal dissipation constant is 0.7 mW/℃ in still air.