NTC100 Euro thermistor temperature curve

　　NTC thermist resistance values will decrease as the temperature increases. Specific computing must be required to provide the B value of the chip with the material constant. The relationship between resistance and temperature changes is: RT = RN Expb (1/T – 1/TN).

　　RT: NTC thermist resistance value at temperature T (K).

　　RN: NTC thermistor resistance value at the rated temperature TN (K).

　　T: Specify temperature (K).

　　B: The material constant of the NTC thermistor is also called the thermal index.

　　EXP: Index with natural number E (E = 2.71828 ...).

　　This relationship is an empirical formula. It only has a certain accuracy within the limited range of the rated temperature TN or the rated resistance resistance RN, because the material constant B itself is also a function of temperature T.

　　R/T table (resistance/temperature) control table data:

　　1. Resistance: This table nominal resistance value is: 100 at 25 ° C

　　2. Resistance tolerance: The resistance of the resistance of this table is: ± 1%

　　3. B value: The B value of this table is at 25/50 ° C: 3950K

　　Temperature vs Residence Table

　　Resistance 100k ohms at 25deg. C. C.

　　Resistance tolerance + / -1%

　　B velue 3950k at 25/50Deg. C. C. C

　　B Value Tolerance + / -1%

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