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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.

Showing 649–672 of 721 results

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  • Product image for Pot;Wirewound;Rest 10 Kilohms

    Vishay 10kΩ Rotary Potentiometer 1-Gang Bushing Mount, 132-2-0-103

    RS Stock No.
    8509546
    Brand
    Vishay
    Mfr. Prt No.
    132-2-0-103
    VND
    1,865,835.84
  • Product image for 3683 digital pushbutton pot,10K 2W

    Bourns 10kΩ Digital Display Precision Potentiometer 10-Turns 2-Gang Panel Mount, 3683S-1-103L

    RS Stock No.
    1655998
    Brand
    Bourns
    Mfr. Prt No.
    3683S-1-103L
    VND
    1,869,864.48
  • Product image for Metal-oxide varistor,460V,1100J,61x50mm

    RS PRO Metal Oxide Varistor

    RS Stock No.
    0240242
    Brand
    RS PRO
    VND
    1,883,676.96
  • Product image for SP COLLET KNOB,29MM DIA 6MM SHAFT

    Sifam 29mm Black Potentiometer Knob for 6mm Shaft Slotted, SP291 006 BLACK

    RS Stock No.
    4072481
    Brand
    Sifam
    Mfr. Prt No.
    SP291 006 BLACK
    VND
    1,885,211.68
    Pack (1 Pack of 10)
  • Product image for Potentiometer 1 turn Servo 36.5mm 1K

    RS PRO 1kΩ Rotary Potentiometer 1-Gang Servo Mount

    RS Stock No.
    8427150
    Brand
    RS PRO
    VND
    1,979,980.64
  • Product image for 157-22 servo mount pot,1K lin 22mm 1W

    Vishay 1kΩ Rotary Potentiometer 1-Gang Servo Mount, 157S102MB9002

    RS Stock No.
    0173552
    Brand
    Vishay
    Mfr. Prt No.
    157S102MB9002
    VND
    1,988,613.44

  • Dold 10kΩ Rotary Potentiometer 1-Gang Panel Mount, AD3 10kOHM

    VND
    0.00
  • Product image for 10 turn silver digital dial,44.5x25.4mm

    Vishay 17.7mm Black Potentiometer Knob for 6.35mm Shaft Splined, 15A31B010

    RS Stock No.
    0509721
    Brand
    Vishay
    Mfr. Prt No.
    15A31B010
    VND
    2,089,713.12
  • Product image for TIME RELAY RESISTOR MK7850

    Dold 10kΩ Rotary Potentiometer 1-Gang Panel Mount, AD3 10kOHM

    RS Stock No.
    4249928
    Brand
    Dold
    Mfr. Prt No.
    AD3 10kOHM
    VND
    2,095,084.64
  • Product image for 157-22 servo mount pot,10K lin 22mm 1W

    Vishay 10kΩ Rotary Potentiometer 1-Gang Servo Mount, 157S103MB9002

    RS Stock No.
    0173580
    Brand
    Vishay
    Mfr. Prt No.
    157S103MB9002
    VND
    2,109,280.80
  • Product image for 10 turn dial, 3 digit, 6mm metric bore

    Vishay 25.4mm Silver Potentiometer Knob for 6mm Shaft Splined, 15E11B010

    RS Stock No.
    0104177
    Brand
    Vishay
    Mfr. Prt No.
    15E11B010
    VND
    2,138,440.48
  • Product image for 10 turn black dial,25.4mm Lx25.4mm dia

    RS PRO 7.2mm Black Potentiometer Knob for 6.35mm Shaft Splined

    RS Stock No.
    0502174
    Brand
    RS PRO
    VND
    2,152,252.96
  • Product image for Pot;Wirewound;Rest 10 Kilohms

    Vishay 10kΩ Rotary Potentiometer 1-Gang Bushing Mount, 140-0-0-103

    RS Stock No.
    8509570
    Brand
    Vishay
    Mfr. Prt No.
    140-0-0-103
    VND
    2,170,285.92
  • Product image for Potentiometer 1 turn Servo 50mm 1K

    RS PRO 1kΩ Rotary Potentiometer 1-Gang Servo Mount

    RS Stock No.
    8427153
    Brand
    RS PRO
    VND
    2,237,238.08

  • RS PRO 500Ω Rotary Potentiometer Panel Mount

    VND
    0.00
  • Product image for RHEOSTAT WWT 1R 25W 5A SHAFT 1/4

    Arcol Ohmite 25W 1Ω Rheostat 5A, RHS1R0E

    RS Stock No.
    8915395
    Brand
    Arcol Ohmite
    Mfr. Prt No.
    RHS1R0E
    VND
    2,304,765.76
  • Product image for Linear position resistive sensor,5kohm

    RS PRO 5kΩ Potentiometer Panel Mount

    RS Stock No.
    0317780
    Brand
    RS PRO
    VND
    2,453,825.44
  • Product image for PE60 Pot, 25mm Slotted Shaft,100R

    Vishay 100Ω Rotary Potentiometer 1-Gang Panel Mount, PE60L0FLW101MA

    RS Stock No.
    6842686
    Brand
    Vishay
    Mfr. Prt No.
    PE60L0FLW101MA
    VND
    2,500,250.72
  • Product image for POTENTIOMETER,22MM, 1-TURN, 10KOHMS, 10%

    Bourns 10kΩ Rotary Potentiometer 1-Gang Rear Mount, 6538S-1-103

    RS Stock No.
    8517278
    Brand
    Bourns
    Mfr. Prt No.
    6538S-1-103
    VND
    2,511,761.12
  • Product image for HEAD AND POTENTIOMETER R100K

    Schneider Electric 100kΩ Rotary Potentiometer 1-Gang Panel Mount, XB4BD912R100K

    RS Stock No.
    1254399
    Brand
    Schneider Electric
    Mfr. Prt No.
    XB4BD912R100K
    VND
    2,615,930.24
  • Product image for RHEOSTAT OPEN CORE 10% 25W 50R

    Arcol Ohmite 25W 50Ω Linear Rheostat 0.707A, RHS50RE

    RS Stock No.
    1445529
    Brand
    Arcol Ohmite
    Mfr. Prt No.
    RHS50RE
    VND
    2,632,236.64
  • Product image for 6538S Potentiometer Servo 10K 1W 10%

    Bourns 10kΩ Rotary Potentiometer 1-Gang Panel Mount, 6538S-1-103

    RS Stock No.
    8426996
    Brand
    Bourns
    Mfr. Prt No.
    6538S-1-103
    VND
    2,671,180.16