Potentiometers & Knobs
Find wide range of potentiometers (Pots) at “You-Do-It” Electronics Center. Use potentiometers, the word comes from potential, to manage resistance in electrical circuits for all sorts of projects. Use potentiometers to manage the potential, or amount of current allowed through a circuit. Find potentiometers to control the volume of music equipment, the brightness of lights. Shop common types of pots at “You-Do-It” Electronics Center including rotary knobs, trim pots, audio taper and linear taper potentiometers. Not sure what to buy – ask us!
PHILMORE 10K Ohm Mini Linear Taper Potentiometer, PC74
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 5K Ohm Mini Linear Taper Potentiometer, PC73
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 1K Ohm Mini Linear Taper Potentiometer, PC72
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 1Meg Ohm Linear Taper Potentiometer, PC28
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 500K Ohm Linear Taper Potentiometer, PC27
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 100K Ohm Linear Taper Potentiometer, PC26
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 50K Ohm Linear Taper Potentiometer, PC25
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 10K Ohm Linear Taper Potentiometer, PC24
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 50K Ohm Mini Linear Taper Potentiometer, PC75
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 100K Ohm Mini Linear Taper Potentiometer, PC76
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 500K Ohm Mini Linear Taper Potentiometer, PC77
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 1Meg Ohm Mini Audio Taper Potentiometer, PC88
$2.82
Audio taper
Resistance Tolerance: 20%
Power Rating: Linear = 100 mA, .1W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 500K Ohm Mini Audio Taper Potentiometer, PC87
$2.82
Audio taper
Resistance Tolerance: 20%
Power Rating: Linear = 100 mA, .1W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 100K Ohm Mini Audio Taper Potentiometer, PC86
$2.82
Audio taper
Resistance Tolerance: 20%
Power Rating: Linear = 100 mA, .1W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 50K Ohm Mini Audio Taper Potentiometer, PC85
$2.82
Audio taper
Resistance Tolerance: 20%
Power Rating: Linear = 100 mA, .1W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 10K Ohm Mini Audio Taper Potentiometer, PC84
$2.82
Audio taper
Resistance Tolerance: 20%
Power Rating: Linear = 100 mA, .1W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 5K Ohm Mini Audio Taper Potentiometer, PC83
$2.82
Audio taper
Resistance Tolerance: 20%
Power Rating: Linear = 100 mA, .1W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 1Meg Ohm Mini Linear Taper Potentiometer, PC78
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 200 mA, .2W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 7 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 5K Ohm Linear Taper Potentiometer, PC23
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
PHILMORE 1K Ohm Linear Taper Potentiometer, PC22
$2.82
Linear taper
Resistance Tolerance: 20%
Power Rating: Linear = 500 mA, .5W
Total Rotation: 300
Rotation life: 15,000 cycles
Bushing Diameter: 8 mm
Shaft: 30mm w/ flat 12 mm
SPARKFUN Slide Pot - Small (10k Linear Taper), COM-11620
$1.95
A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W
Comes with solder tab connections
The pot has an overall travel of 20mm and has two mounting holes on top
Dimensions: 9.5mm x 35mm
NTE Potentiometer 50 Ohm 2 Watt Linear Taper 1/4" Shaft, 501-0001
$24.95
Hot molded carbon element
Gold plated terminals
Stainless steel shaft and housing
Available in Linear (KU) and Logarithmic (KA) taper
Meets or exceeds specifications of MIL-R-94 — QPL Listed
PHILMORE Knob Control Pointer 1" D x .60" H, 3050
$1.73
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Straight knurl with arrow head indicator on top
.82" Diameter
..50" High
Black with Aluminum top inlay
PHILMORE Knob Ribbed w/Skirt 1.35" D x .86" H, 3040
$2.08
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Ribbed with skirt indicator line
1.35" Diameter
.86" High
Black with Aluminum top inlay
PHILMORE Knob Fluted Grip w/line .92" D x .62" H, 3030
$1.95
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Fluted grip with indicator line
.92" Diameter
.62" High
Black with Aluminum top inlay
PHILMORE Knob Fluted Grip w/line .60" D x .46" H, 3025 PHIL
$1.73
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Fluted grip with indicator line
.60" Diameter
.46" High
Black with Aluminum top inlay
PHILMORE Knob Straight Knurl w/Numbers 1.15" D x .70" H, 3020
$2.08
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Straight Knurl 0-9 numbers on aluminum skirt
1.15" Diameter
.70" High
Black with Aluminum top inlay
PHILMORE Knob Ribbed w/Skirt .80" D x .67" H, 3015
$1.73
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Ribbed with skirt indicator line
.80" Diameter
.67" High
Black with Aluminum top inlay
PHILMORE Knob Fluted w/Skirt .75" D x .50" H, 3010
$1.51
Black bakelite material
Brass insert for 1/4" shaft with set screw.
Fluted with skirt indicator line on top
.75" Diameter
.50" High
NTE Potentiometer 100 Ohm 2 Watt Linear Taper 1/4" Shaft, 501-0002
$34.11
Hot molded carbon element
Gold plated terminals
Stainless steel shaft and housing
Available in Linear (KU) and Logarithmic (KA) taper
Meets or exceeds specifications of MIL-R-94 — QPL Listed
NTE Potentiometer 250 Ohm 2 Watt Linear Taper 1/4" Shaft, 501-0003
$19.27
Hot molded carbon element
Gold plated terminals
Stainless steel shaft and housing
Available in Linear (KU) and Logarithmic (KA) taper
Meets or exceeds specifications of MIL-R-94 — QPL Listed
NTE Potentiometer 500 Ohm 2 Watt Linear Taper 1/4" Shaft, 501-0004
$30.19
Hot molded carbon element
Gold plated terminals
Stainless steel shaft and housing
Available in Linear (KU) and Logarithmic (KA) taper
Meets or exceeds specifications of MIL-R-94 — QPL Listed
NTE Potentiometer 1MEG Ohm 2 Watt Linear Taper 1/4" Shaft, 501-0019
$28.90
Hot molded carbon element
Gold plated terminals
Stainless steel shaft and housing
Available in Linear (KU) and Logarithmic (KA) taper
Meets or exceeds specifications of MIL-R-94 — QPL Listed
NTE Potentiometer 500K Ohm 2 Watt Linear Taper 1/4" Shaft, 501-0018
$35.14
Hot molded carbon element
Gold plated terminals
Stainless steel shaft and housing
Available in Linear (KU) and Logarithmic (KA) taper
Meets or exceeds specifications of MIL-R-94 — QPL Listed