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
IDR41,956.00Pack (1 Pack of 5) -
RS PRO 13mm Grey Potentiometer Knob for 6.4mm Shaft D Shaped
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 13mm Grey Potentiometer Knob for 6.4mm Shaft D Shaped
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 13mm Black Potentiometer Knob for 6mm Shaft D Shaped
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 11mm Black Potentiometer Knob for 4mm Shaft
IDR44,473.36Pack (1 Pack of 5) -
RS PRO 17mm Black Potentiometer Knob for 6mm Shaft D Shaped
IDR70,381.19Pack (1 Pack of 5) -
RS PRO 13mm Grey Potentiometer Knob for 6mm Shaft D Shaped
IDR118,735.48Pack (1 Pack of 10) -
RS PRO 13mm Grey Potentiometer Knob for 6mm Shaft D Shaped
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 13mm Grey Potentiometer Knob for 6mm Shaft D Shaped
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 13.3mm Black Potentiometer Knob for 6mm Shaft Splined
IDR89,051.61Pack (1 Pack of 10) -
RS PRO 13.3mm Black Potentiometer Knob for 6mm Shaft Splined
IDR89,051.61Pack (1 Pack of 10) -
RS PRO 13mm Grey Potentiometer Knob for 6mm Shaft Splined
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 13mm Grey Potentiometer Knob for 6mm Shaft Splined
IDR100,379.73Pack (1 Pack of 10) -
RS PRO 28.6mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR349,388.59Pack (1 Pack of 5) -
RS PRO 19mm Black Potentiometer Knob Cap for 6.4mm Shaft
IDR235,582.94Pack (1 Pack of 10) -
RS PRO 19mm Yellow Potentiometer Knob Cap for 6.4mm Shaft
IDR41,116.88Pack (1 Pack of 10) -
RS PRO 15.7mm Black, Red Potentiometer Knob for 6.35mm Shaft Screw Fix
IDR226,142.84Pack (1 Pack of 10) -
RS PRO 19mm Black, Red Potentiometer Knob for 6.4mm Shaft D Shaped
IDR76,779.48Pack (1 Pack of 10) -
RS PRO Black Nut Cover
IDR274,916.69Pack (1 Pack of 5) -
RS PRO Black Potentiometer Knob Cap for 21mm Shaft
IDR130,692.94Pack (1 Pack of 5) -
RS PRO Black Potentiometer Knob Cap for 11mm Shaft
IDR118,211.03Pack (1 Pack of 5) -
RS PRO 28mm Black, Grey Potentiometer Knob for 6mm Shaft Splined
IDR185,340.63Pack (1 Pack of 5) -
RS PRO 28mm Black Potentiometer Knob for 6mm Shaft Splined
IDR174,432.07Pack (1 Pack of 5) -
RS PRO 28mm Black, Red Potentiometer Knob for 6mm Shaft Splined
IDR174,432.07Pack (1 Pack of 5)