Ntc 103 Thermistor Temperature Sensor Resistor 10K

Features

• Come with broad resistance range
• Thermistor cost is economical
• Provided with lacquer-coated thermistor disk
• Copper leads have coating of tin.
• Having lead spacing of 5.0 mm
• Component remarked with resistance and tolerance
• Good stability, durability in environment
• Provide high accuracy in resistance and B-constant
• Product is not containing lead

Technical Specifications

• Resistance at 25 degrees C: 10K +- 1%
• B-value (material constant) = 3950+- 1%
• Dissipation factor (loss-rate of energy of a mode of oscillation) δ th = (in air)approx.7.5mW/K
• Thermal cooling time constant <= (in air) 20 seconds
• Thermistor temperature range -55 °C to 125 °C

 

Important Parameters

1. Zero-power Resistance of Thermistor: (R)

The convenient reference point for thermistors provided by resistance is at 25 °C (substantially at room temperature).The formula by which the resistance of the thermistor is specified:

R=R0 expB (1/T-1/T0)

Where, R = Resistance in ambient temperature T (K)

R0 = Resistance in ambient temperature T0 (K)

B = Material constant