Prodotti > Altri componenti passivi > Potenziometri, trimmer e reostati

Potentiometers,Trimmers & Rheostats

Potenziometri, trimmer e reostati Potentiometers, rheostats, and trimmers are adjustable resistors used to measure or divide voltages in order to protect or control circuits. Potentiometers are variable resistors that feature an adjustable knob or dial used to change the location of the output contact. By varying the output contact, users can vary the resistance of the device, effectively controlling circuit potential levels. A specialized type, digital potentiometers, use a digital signal to set the output resistance. Potentiometers are often informally called pots. Rheostats are two-terminal variable resistors which function similarly to potentiometers. A three-terminal potentiometer can be used as a rheostat, with the third terminal left unconnected. Rheostats are typically used as strict variable resistors. Trimmers are potentiometers which need infrequent adjustment. They are often used to calibrate a device or circuit after manufacturing, and often require a special tool for adjustment. Potentiometers,Trimmers and Rheostats are available at Jotrin Electronics.
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  • 3700S-1-202L

  • 3700S-1-202L

    Fabbricante: BOURNS

    Pacchetto: PRECISION POT-1/2 12.7MM 10T WW

  • Cermet Potentiometer; Series:3700; Track Resistance:2kohm; Resistance Tolerance:+/- 5%; Power Rating:1W; Operating Temperature Range:+1 C to +125 C; Resistor Element Material:Cermet; Temperature Coefficient:+/-100 ppm RoHS Compliant: Yes,Precision Potentiometers 2K OHM 10-TURN W/W POT
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  • 44WR100KLFT7

  • 44WR100KLFT7

    Fabbricante: BI TECHNOLOGIES/TT

    Pacchetto: SMD

  • 4mm Square Multiturn Surface Mount Cermet Trimming Potentiometer,Trimmer Resistors - SMD 4MM Squ 100K 10%
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  • 51SAD-U25-A10L

  • 51SAD-U25-A10L

    Fabbricante: BOURNS

  • POTENTIOMETER, 1K; Series:51; Resistance, track:1kR; Tolerance, resistance:+/-10%; Temperature, operating range:+1(degree C) to +125(degree C); Resistor element type:Variable Rotary Cermet; Voltage, rating:350V ac; Temperature RoHS Compliant: Yes,Panel Mount Potentiometers 1/2 PANL CONTRL 1K SQ Sealed 1Turn
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  • 392JB1K

  • 392JB1K

    Fabbricante: HONEYWELL

  • 392 Series Industrial Potentiometer, Conductive Plastic Element, PC Terminals, 0.5 W Power Rating, 1 kOhm Resistance Value,Potentiometers & Rheostats 1K Ohm 10% 1/2W 3.18mm
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  • 53C1SW10K

  • 53C1SW10K

    Fabbricante: HONEYWELL

  • 53 Series Industrial Potentiometer, Conductive Plastic Element, Solder lug Terminals, 2 W Power Rating, 10 kOhm Resistance Value potentiometer,Potentiometers & Rheostats 10k Ohm 2W
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  • 3683S-1-202L

  • 3683S-1-202L

    Fabbricante: BOURNS

    Pacchetto: Square - 1.460"

  • Knob Potentiometer; Series:3680; Track Resistance:2kohm; Resistance Tolerance:+/- 3%; Power Rating:2W; Operating Temperature Range:-25 C to +85 C; Adjustment Type:Variable; Leaded Process Compatible:Yes; Resistance Max:2kohm RoHS Compliant: Yes,Precision Potentiometers 2K Ohms Pushbutton +/- 3% tol 0.1% res
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  • 3700S-1-202

  • 3700S-1-202

    Fabbricante: BOURNS

    Pacchetto: PRECISION POT-1/2 12.7MM 10T WW

  • Precision Potentiometers 1/2 WW 2KOHMS 0.25% 10TURNS,Precision Potentiometers 1/2 WW 2KOHMS 0.25% 10TURNS
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  • Minimo : 1 Stock : 58
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  • 381NS10K

  • 381NS10K

    Fabbricante: HONEYWELL

    Pacchetto: N/A

  • CONDUCTIVE PLASTIC POTENTIOMETER, 10KOHM, 10%, 1W, Track Resistance:10kohm, Power Rating:1W, Resistance Tolerance: 10%, Product Range:381 Series, No. of Turns:1Turns, Track Taper:Linear, Potentiometer Mounting
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  • 381N100

  • 381N100

    Fabbricante: HONEYWELL

    Pacchetto: Potentiometers

  • Res Conductive Plastic POT 100 Ohm 10% 1W 1(Mech)Turn 3.18mm (28.97 X 15.88 X 22.23mm) Solder Lug Panel Mount
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