NTC Thermistors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Resistance in Ohms @ 25°C	Resistance Tolerance	B Value Tolerance	B0/50	B25/50	B25/75	B25/85	B25/100	Operating Temperature	Power - Max	Length - Lead Wire	Mounting Type	Package / Case
833ET-1 NTC THERMISTORS 83KOHM 3% Semitec USA Corp	189 In Stock	1 : 0,58000 € Bulk	ET	Bulk	Active	83k	±3%	±1%	-	-	-	4013K	-	-40°C ~ 100°C	3.5 mW	3.27" (83.00mm)	Through Hole	Bead
503ET-1 NTC THERMISTORS 50KOHM 3% Semitec USA Corp	80 In Stock	1 : 0,63000 € Bulk	ET	Bulk	Active	50k	±3%	±1%	-	-	-	4055K	-	-40°C ~ 100°C	3.5 mW	3.27" (83.00mm)	Through Hole	Bead
103ETB NTC THERMISTORS 10KOHM 2% Semitec USA Corp	156 In Stock	1 : 0,69000 € Bulk	ET	Bulk	Active	10k	±1%, ±2%	±1%	-	-	-	3435K	-	-40°C ~ 90°C	3.5 mW	1.61" (41.00mm)	Through Hole	Bead
103ET-2 NTC THERMISTORS 10KOHM 3% Semitec USA Corp	4 In Stock	1 : 0,57000 € Bulk	ET	Bulk	Active	10k	±3%	±1%	-	-	-	3250K	-	-40°C ~ 90°C	3.5 mW	1.61" (41.00mm)	Through Hole	Bead
103ET-1 NTC THERMISTORS 10KOHM 3% Semitec USA Corp	0 In Stock Check Lead Time	1 : 0,73000 € Bulk	ET	Bulk	Active	10k	±3%	±1%	-	-	-	3250K	-	-40°C ~ 90°C	3.5 mW	3.27" (83.00mm)	Through Hole	Bead
402ET-2 NTC THERMISTORS 4KOHM 3% Semitec USA Corp	14 In Stock	1 : 0,70000 € Bulk	ET	Bulk	Active	4k	±3%	±1%	-	-	-	3100K	-	-40°C ~ 90°C	3.5 mW	1.61" (41.00mm)	Through Hole	Bead
402ET-1 NTC THERMISTORS 4KOHM 3% Semitec USA Corp	0 In Stock Check Lead Time	1 : 0,73000 € Bulk	ET	Bulk	Active	4k	±3%	±1%	-	-	-	3100K	-	-40°C ~ 90°C	3.5 mW	3.27" (83.00mm)	Through Hole	Bead

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NTC Thermistors, or Negative Temperature Coefficient Thermistors, are devices that change resistance in response to changes in temperature. With negative coefficient parts, their resistance decreases as their temperature increases. They are typically defined with variables such as the parts base resistance value at a set temperature, usually 25°C, and B values, the performance curve of temperature vs. resistance calibrated between two fixed points.