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 28mm Black, Grey Potentiometer Knob for 6.4mm Shaft Splined
IDR174,432.07Pack (1 Pack of 5) -
RS PRO 28mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR174,432.07Pack (1 Pack of 5) -
RS PRO 28mm Black, Red Potentiometer Knob for 6.35mm Shaft Splined
IDR186,599.31Pack (1 Pack of 5) -
RS PRO 21mm Black, Grey Potentiometer Knob for 6.35mm Shaft Splined
IDR194,885.62Pack (1 Pack of 5) -
RS PRO 21mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR177,368.99Pack (1 Pack of 5) -
RS PRO 21mm Black, Red Potentiometer Knob for 6.35mm Shaft Splined
IDR165,621.31Pack (1 Pack of 5) -
-15.00%
RS PRO 16mm Black Potentiometer Knob for 6.4mm Shaft Splined
IDR174,746.74IDR132,476.07Pack (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
IDR148,524.24Pack (1 Pack of 5) -
RS PRO 16.2mm Black Potentiometer Knob for 6mm Shaft Splined
IDR159,013.24Pack (1 Pack of 5) -
RS PRO 16.2mm Black, Red Potentiometer Knob for 6mm Shaft Splined
IDR148,524.24Pack (1 Pack of 5) -
RS PRO 16.2mm Black Potentiometer Knob for 3.175mm Shaft Splined
IDR148,524.24Pack (1 Pack of 5) -
RS PRO 11.6mm Black, Grey Potentiometer Knob for 3.175mm Shaft Splined
IDR130,692.94Pack (1 Pack of 5) -
RS PRO 29mm Black Potentiometer Dial for 6, 6.35 mm, 35 mm Shaft
IDR311,942.86Pack (1 Pack of 5) -
RS PRO 14mm Black Potentiometer Dial for 6, 6.35 mm, 35 mm Shaft
IDR378,862.68Pack (1 Pack of 5) -
RS PRO 41.9mm Black Potentiometer Knob for 6.35mm Shaft
IDR422,706.70Pack (1 Pack of 5) -
RS PRO 19.1mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR362,709.62Pack (1 Pack of 5) -
RS PRO 29.5mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR413,161.71Pack (1 Pack of 5) -
RS PRO 14mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR299,460.95Pack (1 Pack of 5) -
-15.00%
RS PRO 21.1mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR320,648.73IDR236,317.17Pack (1 Pack of 5) -
RS PRO 32mm Black Potentiometer Knob for 6.4mm Shaft
IDR94,401.00Pack (1 Pack of 5) -
RS PRO 28.4mm Black Potentiometer Knob for 6.35mm Shaft Splined
IDR323,585.65Pack (1 Pack of 5) -
Vishay 20kΩ Rotary Potentiometer 10-Turns 1-Gang Bushing Mount, 534-1-1-203
IDR346,346.78 -
Vishay 4.7kΩ Rotary Potentiometer 1-Gang Panel Mount, P13LFL472MLB10
IDR615,914.08