Spot NTC single ended glass sealed thermistor temperature sensor 3D printer 100K 1950 resistant to 200 degrees
Product Descriptions：
1. Scope
The shape, size, characteristics, inspection standards, etc. involved in this specification.
2.Product specifications
Data: Negative Temperature Coefficient (NTC) Thermistor
Model：B2-100-3950-??1
R @ 25：K100K-1％
B25/50：K3950-1％
Element: Thermistor type M2
3.Characteristics
（1）Electrical characteristics
A：Resistance value：R（25°C）= 100K±1％
B：B value: B=3950 ± 1% (calculated based on resistance values at 25 ℃ and 50 ℃)
C：Insulation resistance 50M Ω or above DC500V megohmmeter (between glass and lead)
（2）Thermal time constant (τ): τ≤ 10? 17S (in still air)
（3）Thermal dissipation coefficient (δ): δ=1.1? 1.6MW/° C (in still air)
（4）Working temperature range: -50 ° C~260 ° C
