Reóstatos

(22738 resultados)

Un potenciómetro giratorio (Pot) es un dispositivo de tres terminales que emplea un elemento resistivo y un contacto giratorio para formar un divisor de voltaje ajustable. Si solo se utilizan dos terminales, un extremo del elemento y el contacto ajustable, actúa como una resistencia variable o reóstato. Los potenciómetros se seleccionan según el valor de resistencia del elemento, el grado de rotación/número de vueltas, la conicidad lineal o logarítmica, la disipación de potencia, el número de elementos agrupados, el material resistivo y el estilo de terminación. Algunos tienen contactos de interruptor incorporados.

Parte # Fabricante Descripción Disponibilidad Precios Cantidad
Bourns, Inc._6539S-1-102

6539S-1-102

Rheostats
Bourns, Inc. POT 1K OHM 1W PLASTIC LINEAR
4
1+: $58.57028
10+: $56.73943
Bourns, Inc. POT 10K OHM 1/4W PLASTIC LOG
22
1+: $18.15600
10+: $17.25428
45+: $15.69085
Bourns, Inc. POT 10K OHM 1/20W CARBON LINEAR
1
1+: $0.78515
10+: $0.76800
30+: $0.75772
Bourns, Inc. POT 10K OHM 1/20W CARBON LINEAR
En stock
10+: $4.58572
30+: $4.15715
117+: $3.72343
Mostrar más
Bourns, Inc._6637S-1-502

6637S-1-502

Rheostats
Bourns, Inc. POT 5K OHM 1W PLASTIC LINEAR
2
1+: $52.32172
10+: $50.66743
Bourns, Inc. POT 10K OHM 1/20W CARBON LINEAR
145
1+: $2.70857
10+: $2.27315
30+: $1.99885
Bourns, Inc. POT 10K OHM 1/20W LINEAR
28
1+: $3.75257
10+: $3.67543
30+: $3.62400
Bourns, Inc. POT 20K OHM 1/20W LOGARITHMIC
213
1+: $4.44515
10+: $3.76972
30+: $3.36857
Alps Alpine_RK16312A0BKR

RK16312A0BKR

Rheostats
Alps Alpine Potentiometer, 0.05W, 10000ohm, 20% +/-Tol, 1 Turn(s),
757
1+: $2.19428
10+: $2.00057
30+: $1.87715
Mostrar más
Alps Alpine_RK09K11100DN

RK09K11100DN

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
173
1+: $1.03200
10+: $0.85885
30+: $0.77143
Alps Alpine_RK14K124003J

RK14K124003J

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
44
1+: $1.30115
10+: $1.10743
30+: $1.00115
Alps Alpine_RK16312101A2

RK16312101A2

Rheostats
Alps Alpine Potentiometer, 0.1W, 10000ohm, 20% +/-Tol, 1 Turn(s),
103
1+: $2.90057
10+: $2.48572
30+: $2.22685
Alps Alpine_RK09L12D0A1T

RK09L12D0A1T

Rheostats
Alps Alpine METAL SHAFT POTENTIOMETERS
2263
10+: $1.63715
30+: $1.45543
100+: $1.26685
Mostrar más
Alps Alpine_RK14K12B0A0E

RK14K12B0A0E

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
183
1+: $1.01315
10+: $0.83315
30+: $0.74228
Mostrar más
Alps Alpine_RK0971114Z1N

RK0971114Z1N

Rheostats
Alps Alpine METAL SHAFT POTENTIOMETERS
639
1+: $2.90743
10+: $2.50628
30+: $2.25428
Mostrar más
Alps Alpine_RK1631210AX9

RK1631210AX9

Rheostats
Alps Alpine Potentiometer, 0.1W, 10000ohm, 20% +/-Tol, 1 Turn(s)
13
1+: $3.05315
10+: $2.64857
30+: $2.39657
Alps Alpine_RK27112A00B9

RK27112A00B9

Rheostats
Alps Alpine METAL SHAFT POTENTIOMETERS
En stock
1+: $14.01600
10+: $12.27428
30+: $10.15372
Mostrar más
Alps Alpine_RK12L1230C0Q

RK12L1230C0Q

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
19
1+: $1.02685
10+: $0.84515
30+: $0.75428
Alps Alpine_RK09K1110077

RK09K1110077

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
En stock
10+: $0.86743
30+: $0.77143
100+: $0.58285
Mostrar más
Alps Alpine_RK12L12A0C0R

RK12L12A0C0R

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
206
1+: $0.78172
10+: $0.65143
30+: $0.58628
Mostrar más
Nidec Components_CRV16-00-502

CRV16-00-502

Rheostats
Nidec Components POT 5K OHM 1/4W PLASTIC LINEAR
22
1+: $12.45772
10+: $10.35600
30+: $9.33772
Nidec Components_M-22E10-050 2K

M-22E10-050 2K

Rheostats
Nidec Components POT 2K OHM 2W WIREWOUND LINEAR
2
1+: $17.66400
10+: $17.16857
Alps Alpine_RK2711120026

RK2711120026

Rheostats
Alps Alpine Potentiometer, 0.05W, 100000ohm, 20% +/-Tol, 1 Turn(s)
215
1+: $10.73485
10+: $9.34972
30+: $7.66457
Vishay / Spectrol POT 10K OHM 1W PLASTIC LINEAR
2
1+: $44.25600
10+: $43.01657
Alps Alpine_RK12L1210C1T

RK12L1210C1T

Rheostats
Alps Alpine INSULATED SHAFT POTENTIOMETERS
20
1+: $1.11428
10+: $0.91028
30+: $0.80915