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.
-
Vishay 25W 47Ω Wirewound Rheostat, RT025AS47R0KB
VND6,829,887.68 -
Vishay 25W 470Ω Wirewound Rheostat, RT025AS4700KB
VND9,200,838.24 -
Vishay 55W 100Ω Wirewound Rheostat, RT055AS1000KB
VND20,833,440.32 -
Vishay 55W 10kΩ Wirewound Rheostat, RT055AS1002KB
VND17,595,564.80 -
Panasonic, V Surge Absorber 130pF 25A, Clamping 1120V, Varistor 680V
VND220,040.48Pack (1 Pack of 25) -
Murata 4.7Ω 1100mW PTC Thermistor, 9.5 (Dia.) x 4mm
VND178,411.20Bag (1 Bag of 5) -
TE Connectivity 35.1mm Black Potentiometer Knob for 6.35mm Shaft Splined, PKA90B1/4
VND131,218.56 -
TE Connectivity 20.2mm Black Potentiometer Knob for 6.35mm Shaft Splined, PKA50B1/4
VND75,009.44 -
RS PRO 16.8mm Black Potentiometer Knob for 6mm Shaft D Shaped
VND124,887.84Pack (1 Pack of 5) -
RS PRO 38.6mm White Potentiometer Knob for 6mm Shaft Splined
VND75,393.12 -
EPCOS B57540G1103F000 Thermistor 10kΩ, 0.8 x 1.4mm
VND624,247.36Pack (1 Pack of 5) -
Panasonic ERTJZEG103FA Thermistor, 0201 (0603M) 10kΩ, 0.6 x 0.3 x 0.3mm
VND34,723.04Pack (1 Pack of 25) -
Bourns 22.8mm Black, Chrome Potentiometer Knob for 3.17mm Shaft Splined, H-516-3A
VND266,657.60 -
Littelfuse, LA Metal Oxide Varistor 450pF 100A, Clamping 1410V, Varistor 805 → 960V
VND249,200.16Pack (1 Pack of 5) -
Littelfuse, LA Metal Oxide Varistor 300pF 50A, Clamping 1120V, Varistor 610 → 748V
VND79,997.28Pack (1 Pack of 5) -
Littelfuse, LA Metal Oxide Varistor 600pF 100A, Clamping 1060V, Varistor 610 → 720V
VND141,577.92Pack (1 Pack of 5) -
Littelfuse, LA Metal Oxide Varistor 1nF 100A, Clamping 620V, Varistor 354 → 413V
VND114,912.16Pack (1 Pack of 5) -
Littelfuse, LA Metal Oxide Varistor 250pF 100A, Clamping 2420V, Varistor 1425 → 1600V
VND340,324.16Pack (1 Pack of 5) -
Vishay NTCLE100E3103JB0 Thermistor 10kΩ, 3.3 x 3 x 9mm
VND76,544.16Pack (1 Pack of 5) -
TE Connectivity Black Potentiometer Knob, 4-1437624-6
VND90,548.48 -
Bourns Adjustment Tool, For Use With Trimmer Models 3342, 3223 & 3213
VND62,539.84 -
Bourns 10kΩ Slide Slide Potentiometer 1-Gang Through Hole, PTA6043-2015DPB103
VND61,388.80 -
Bourns 20kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3590S-1-203L
VND503,004.48 -
Alps Alpine 10kΩ Rotary Potentiometer 1-Gang Through Hole, RK09D1130C3W
VND51,988.64