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.
-
Bourns 22.8mm Black, Chrome Potentiometer Knob for 6.35mm Shaft Splined, H-516-6A
VND214,219.68 -
Bourns 46mm Black, Chrome Potentiometer Knob for 6.35mm Shaft Splined, H-46-6A-1
VND695,267.76 -
Bourns 46mm Black Potentiometer Knob for 6.35mm Shaft Splined, H-46-6A
VND705,675.96 -
Bourns 22.2mm Chrome Potentiometer Knob for 6.35mm Shaft Splined, H-22-6A
VND375,073.68 -
Vishay 46mm Chrome Potentiometer Knob for 6.35mm Shaft Splined, 21PA11B10
VND1,026,627.00 -
RS PRO 31.8mm Black Potentiometer Knob for 6mm Shaft
VND447,363.36 -
RS PRO 22mm Black Potentiometer Knob for 6mm Shaft
VND267,396.12 -
RS PRO 30mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND197,566.56 -
RS PRO 20mm Black Potentiometer Knob for 6.4mm Shaft Splined
VND154,798.32 -
RS PRO 20mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND154,798.32 -
RS PRO 15mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND130,954.08 -
RS PRO 10mm Silver Potentiometer Knob for 3.2mm Shaft Splined
VND115,814.88 -
RS PRO 14.7mm Black Potentiometer Knob for 3.2mm Shaft Screw Fix
VND148,553.40 -
RS PRO 14.7mm Black Potentiometer Knob for 6mm Shaft Screw Fix
VND158,961.60 -
RS PRO 14.7mm Black Potentiometer Knob for 6mm Shaft
VND148,553.40 -
RS PRO 14.7mm Black Potentiometer Knob for 6.4mm Shaft Screw Fix
VND158,961.60 -
Vishay 30.6mm Black Potentiometer Knob for 6.35mm Shaft Splined, 26A21B010
VND4,377,121.20 -
Vishay 30.6mm Black Potentiometer Knob for 6.35mm Shaft, 23A21B10
VND2,770,473.60 -
Vishay 46mm Silver Potentiometer Knob for 6.35mm Shaft Splined, 21A11B10
VND1,287,588.96 -
Vishay 17.7mm Black Potentiometer Knob for 6.35mm Shaft Splined, 15A31B010
VND2,061,391.32 -
Vishay 25.4mm Chrome Potentiometer Knob for 6.35mm Shaft Splined, 11A41B010
VND1,542,684.48 -
RS PRO 7.2mm Black Potentiometer Knob for 6.35mm Shaft Splined
VND2,123,083.56 -
RS PRO 18mm Silver Potentiometer Knob for 4mm Shaft Splined
VND160,097.04 -
RS PRO 38mm Silver Potentiometer Knob for 6.4mm Shaft Splined
VND215,355.12