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 17mm Black Potentiometer Knob for 6.4mm Shaft D Shaped
VND88,942.80Pack (1 Pack of 5) -
RS PRO 17mm Black Potentiometer Knob for 6mm Shaft D Shaped
VND126,980.04Pack (1 Pack of 5) -
RS PRO 18mm Silver Potentiometer Knob for 4mm Shaft Splined
VND160,097.04 -
RS PRO 18mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND160,097.04 -
RS PRO 19.1mm Black Potentiometer Knob for 6.35mm Shaft Splined
VND654,391.92Pack (1 Pack of 5) -
RS PRO 19mm Black Potentiometer Knob Cap for 6.4mm Shaft
VND425,033.04Pack (1 Pack of 10) -
RS PRO 19mm Black, Red Potentiometer Knob for 6.4mm Shaft D Shaped
VND162,935.64Pack (1 Pack of 10) -
RS PRO 19mm Yellow Potentiometer Knob Cap for 6.4mm Shaft
VND87,239.64Pack (1 Pack of 10) -
RS PRO 1kΩ Rotary Potentiometer 1-Gang Bushing Mount
VND392,105.28 -
RS PRO 1kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 1kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 1kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 1kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 1kΩ Rotary Potentiometer 1-Gang Servo Mount
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RS PRO 1kΩ Rotary Potentiometer 1-Gang Servo Mount
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RS PRO 1kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount
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RS PRO 2.5kΩ Rotary Potentiometer 1-Gang Panel Mount
VND235,225.32 -
RS PRO 2.5kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 20mm Black Potentiometer Knob for 6.4mm Shaft Splined
VND154,798.32 -
RS PRO 20mm Black Potentiometer Knob for 6mm Shaft Splined
VND102,946.56 -
RS PRO 20mm Black Potentiometer Knob for 6mm Shaft Splined
VND119,978.16 -
RS PRO 20mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND154,798.32 -
RS PRO 20mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND189,618.48 -
-15.00%
RS PRO 21.1mm Black Potentiometer Knob for 6.35mm Shaft Splined
VND578,506.68VND426,357.72Pack (1 Pack of 5)