Variable Resistors
A Thermistor is used in a wide range of circuits and circuitry for temperature measurement as well as current-limiting control. The resistance change of a thermistor depends on the ambient temperature of the unit.There are two semiconductor types, these are both based on the temperature coefficient.Negative Temperature Coefficient (NTC) Thermistor: An NTC’s resistance decreases as the temperature rises and can be found in applications such as low-temperature measurements of temperature sensors, as well as inrush current suppression.Positive Temperature Coefficient (PTC) Thermistor: A PTC’s resistance increases as the temperature rises and can be found in applications such as overcurrent protection.
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RS PRO 14.8mm Black Potentiometer Knob for 6mm Shaft Splined
IDR55,277.03 -
RS PRO 24.8mm Black Potentiometer Knob for 6mm Shaft Splined
IDR97,442.81 -
RS PRO 20mm Black Potentiometer Knob for 6mm Shaft Splined
IDR57,060.16 -
RS PRO 15mm Black Potentiometer Knob for 6mm Shaft Splined
IDR55,591.70 -
RS PRO 38.6mm Grey Potentiometer Knob for 6mm Shaft Screw Fix
IDR150,726.93 -
RS PRO 20mm Black Potentiometer Knob for 6mm Shaft Splined
IDR66,500.26 -
RS PRO 38.6mm Black Potentiometer Knob for 6mm Shaft Splined
IDR41,221.77 -
RS PRO 31.8mm Black Potentiometer Knob for 6mm Shaft
IDR247,959.96 -
RS PRO 22mm Black Potentiometer Knob for 6mm Shaft
IDR148,209.57 -
RS PRO 30mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR109,505.16 -
RS PRO 20mm Black Potentiometer Knob for 6.4mm Shaft Splined
IDR85,800.02 -
RS PRO 20mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR85,800.02 -
RS PRO 15mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR72,583.88 -
RS PRO 10mm Silver Potentiometer Knob for 3.2mm Shaft Splined
IDR64,192.68 -
RS PRO 14.7mm Black Potentiometer Knob for 3.2mm Shaft Screw Fix
IDR82,338.65 -
RS PRO 14.7mm Black Potentiometer Knob for 6mm Shaft Screw Fix
IDR88,107.60 -
RS PRO 14.7mm Black Potentiometer Knob for 6mm Shaft
IDR82,338.65 -
RS PRO 14.7mm Black Potentiometer Knob for 6.4mm Shaft Screw Fix
IDR88,107.60 -
RS PRO 7.2mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR1,176,760.91 -
RS PRO 18mm Silver Potentiometer Knob for 4mm Shaft Splined
IDR88,736.94 -
RS PRO 38mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR119,364.82 -
RS PRO 32mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR108,875.82 -
RS PRO 18mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR88,736.94 -
RS PRO 29mm Silver Potentiometer Knob for 6.4mm Shaft Splined
IDR97,233.03