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 16mm Black Potentiometer Knob for 6.4mm Shaft Splined
IDR174,746.74IDR132,476.07Pack (1 Pack of 5) -
RS PRO 32mm Black Potentiometer Knob for 6.4mm Shaft
IDR133,210.30Pack (1 Pack of 5) -
RS PRO 22mm Black Potentiometer Knob for 6mm Shaft
IDR148,209.57 -
RS PRO 38.6mm Grey Potentiometer Knob for 6mm Shaft Screw Fix
IDR150,726.93 -
RS PRO 5kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR152,510.06 -
RS PRO 10kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR153,768.74 -
RS PRO 11.6mm Black, Grey Potentiometer Knob for 3.175mm Shaft Splined
IDR153,768.74Pack (1 Pack of 5) -
RS PRO Black Potentiometer Knob Cap for 21mm Shaft
IDR153,768.74Pack (1 Pack of 5) -
RS PRO 16.2mm Black, Red Potentiometer Knob for 6.35mm Shaft Splined
IDR154,293.19Pack (1 Pack of 5) -
RS PRO 16.2mm Black, Grey Potentiometer Knob for 6mm Shaft Splined
IDR174,746.74Pack (1 Pack of 5) -
RS PRO 16.2mm Black Potentiometer Knob for 6mm Shaft Splined
IDR174,746.74Pack (1 Pack of 5) -
RS PRO 16.2mm Black, Red Potentiometer Knob for 6mm Shaft Splined
IDR174,746.74Pack (1 Pack of 5) -
RS PRO 16.2mm Black Potentiometer Knob for 3.175mm Shaft Splined
IDR174,746.74Pack (1 Pack of 5) -
RS PRO 29mm Clear Potentiometer Dial for 11.1mm Shaft
IDR175,795.64Pack (1 Pack of 10) -
RS PRO 10kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR176,949.43 -
RS PRO 2kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR178,627.67 -
RS PRO 10kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR178,627.67 -
RS PRO 5kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR178,627.67 -
RS PRO 5kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR178,627.67 -
RS PRO 5kΩ Rotary Potentiometer 1-Gang
IDR179,886.35 -
RS PRO Thermistor, DO-35 50kΩ, 2 x 4.2mm
IDR187,228.65Pack (1 Pack of 5) -
RS PRO Thermistor, DO-35 20kΩ, 2 x 4.2mm
IDR187,228.65Pack (1 Pack of 5) -
RS PRO Thermistor, DO-35 10kΩ, 2 x 4.2mm
IDR188,172.66Pack (1 Pack of 5) -
RS PRO 5kΩ Rotary Potentiometer 1-Gang Panel Mount
IDR193,102.49