Prodotti > Altri componenti passivi > Potenziometri, trimmer e reostati

Tipologia di produzione: Altri componenti passivi Potenziometri, trimmer e reostati

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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  • 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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  • Minimo : 1 Stock : 208
  • 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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  • 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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  • Minimo : 1 Stock : 434