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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VND356,438.72Pack (1 Pack of 5) -
RS PRO 21mm Black Potentiometer Knob for 6.35mm Shaft Splined
VND356,438.72Pack (1 Pack of 5) -
RS PRO 21mm Black, Red Potentiometer Knob for 6.35mm Shaft Splined
VND356,438.72Pack (1 Pack of 5) -
RS PRO 1kΩ Rotary Potentiometer 1-Gang Panel Mount
VND360,275.52 -
RS PRO 46.8mm Clear Potentiometer Dial for 24mm Shaft
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RS PRO 28mm Black, Red Potentiometer Knob for 6.35mm Shaft Splined
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RS PRO 28mm Black Potentiometer Knob for 6mm Shaft Splined
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RS PRO 28mm Black, Red Potentiometer Knob for 6mm Shaft Splined
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RS PRO 28mm Black, Grey Potentiometer Knob for 6.4mm Shaft Splined
VND375,239.04Pack (1 Pack of 5) -
RS PRO 28mm Black Potentiometer Knob for 6.35mm Shaft Splined
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RS PRO 1kΩ Rotary Potentiometer 1-Gang Bushing Mount
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RS PRO 28mm Black, Grey Potentiometer Knob for 6mm Shaft Splined
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RS PRO 15.7mm Black, Red Potentiometer Knob for 6.35mm Shaft Screw Fix
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RS PRO 19mm Black Potentiometer Knob Cap for 6.4mm Shaft
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RS PRO 21.1mm Black Potentiometer Knob for 6.35mm Shaft Splined
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RS PRO 25kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 31.8mm Black Potentiometer Knob for 6mm Shaft
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RS PRO Black Nut Cover
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RS PRO 50kΩ Rotary Potentiometer 1-Gang Panel Mount
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RS PRO 14mm Black Potentiometer Knob for 6.35mm Shaft Splined
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RS PRO Metal Oxide Varistor 1.9nF, Clamping 680V, Varistor 400V
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RS PRO 19.1mm Black Potentiometer Knob for 6.35mm Shaft Splined
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