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 |
|---|---|---|---|---|---|
6639S-1-202Rheostats | Bourns, Inc. | POT 2K OHM 1W PLASTIC LINEAR | 4 | 1+: $26.49085 10+: $25.66115 | |
93A1A-B28-A13LRheostats | Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 11 | 1+: $8.20972 10+: $8.01085 30+: $7.87885 | |
93R1A-R22-A13LRheostats | Bourns, Inc. | POT 5K OHM 2W CERMET LINEAR | 4 | 1+: $9.53315 10+: $9.33600 30+: $9.20572 | |
93R1A-R22-A15LRheostats | Bourns, Inc. | POT 10K OHM 2W CERMET LINEAR | En stock | 1+: $8.39143 10+: $8.21828 45+: $8.10343
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RK09L1240015Rheostats | Alps Alpine | METAL SHAFT POTENTIOMETERS | 1900 | 1+: $1.42800 10+: $1.30800 30+: $1.23428
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RK09K111009JRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 19 | 1+: $1.03200 10+: $0.85885 30+: $0.77143 | |
RK09K1110AMJRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 171 | 1+: $0.91715 10+: $0.76285 30+: $0.68572 | |
RK09D1110C1ARheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 85 | 1+: $0.82457 10+: $0.68743 30+: $0.61715 | |
RK27112A00CCRheostats | Alps Alpine | METAL SHAFT POTENTIOMETERS | En stock | 1+: $8.12572 10+: $7.09372 30+: $5.83372
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RK097111080RRheostats | Alps Alpine | Potentiometer, 0.05W, 10000ohm, 20% +/-Tol, 1 Turn(s), | 227 | 1+: $1.92343 10+: $1.61657 30+: $1.44685 | |
RK11K1140097Rheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 233 | 1+: $1.26857 10+: $1.05772 30+: $0.95315
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RK09K1130A8GRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 174 | 10+: $0.57257 30+: $0.50572 100+: $0.42000
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RK12L1230A08Rheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 127 | 1+: $0.81600 10+: $0.67028 30+: $0.59828 | |
RK12L123000GRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 31 | 1+: $1.15543 10+: $0.95143 30+: $0.85028 | |
RK1631110U1QRheostats | Alps Alpine | Potentiometer, 0.1W, 10000ohm, 20% +/-Tol, 1 Turn(s), | 784 | 1+: $1.98685 10+: $1.83600 30+: $1.74172
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RK09L12D0A1WRheostats | Alps Alpine | METAL SHAFT POTENTIOMETERS | 1954 | 1+: $1.71428 10+: $1.42457 30+: $1.26515
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RK1631110U2ARheostats | Alps Alpine | METAL SHAFT POTENTIOMETERS | 464 | 1+: $2.02115 10+: $1.74000 30+: $1.56343
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RK09D117000CRheostats | Alps Alpine | Potentiometer, 0.05W, 10000ohm, 20% +/-Tol, 1 Turn(s), | 1370 | 1+: $0.83657 10+: $0.69428 30+: $0.62228
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RK14K12D0A1XRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 1047 | 1+: $1.02000 10+: $0.93085 30+: $0.88115
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RK14K124003HRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 1128 | 1+: $1.00457 10+: $0.92400 30+: $0.87943
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RK12L1230C1KRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 77 | 1+: $1.12457 10+: $0.92057 30+: $0.81943 | |
RK14K12D0A5VRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 92 | 1+: $1.12800 10+: $0.93600 30+: $0.84000 | |
RK12L1210C0VRheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 79 | 1+: $0.71485 10+: $0.59315 30+: $0.53315 | |
RK12L12C0A0ERheostats | Alps Alpine | INSULATED SHAFT POTENTIOMETERS | 760 | 1+: $1.14000 10+: $0.94115 30+: $0.84172
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RK27112A0A16Rheostats | Alps Alpine | METAL SHAFT POTENTIOMETERS | En stock | 1+: $12.18857 10+: $10.62000 30+: $8.71200
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