100kohm Rotary Potentiometers:

96 Products Found
We offer a wide range of single-turn and multi-turn potentiometers with carbon, conductive plastic or wire wound resistance tracks.

What happens when you rotate a potentiometer knob?

Rotary potentiometers are three-terminal resistance devices. The outer two terminals are connected to each end of a resistance path – which could be carbon, conductive plastic, or wire-wound – whose resistance value gives the rating of the device. The middle terminal is connected to a wiper which is also mechanically connected to the control knob. As the control knob is rotated, the wiper moves along the resistance track.

If the external circuit is connected across the wiper and one end contact, the potentiometer acts as a rheostat or variable resistor. The series resistance in the external circuit varies as the potentiometer knob is rotated. Alternatively, if all three terminals are used, the potentiometer acts as a potential divider. For example, if the resistance track is connected between supply and ground, the voltage on the wiper varies as the potentiometer knob is turned. This voltage could be fed to the base of a transistor to control the sound level of an audio amplifier.

Note that a single-turn rotary potentiometer typically has less than 300 degrees of angular movement. Multi-turn potentiometers allow for a shaft rotation of more than 360 degrees of mechanical travel from one end of the resistive track to the other. Multi-turn pots are more expensive, but very stable with high precision used mainly for trimming and precision adjustments. The two most common multi-turn rotary potentiometers are the 3-turn (1080°) and 10-turn (3600°) types, but 5-turn, 20-turn and higher 25-turn pots are available in a variety of ohmic values.

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Manufacturer
Track Resistance
No. of Turns
Track Taper
Power Rating
Resistance Tolerance
Product Range
Potentiometer Mounting
Shaft Diameter
No. of Gangs
Adjustment Type
Shaft Length
Temperature Coefficient
Potentiometer Type
Resistor Technology
Potentiometer Terminals
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Product Width
Product Height
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Operating Temperature Max
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1 Filter(s) Selected
ComparePrice ForQuantity
1689955

RoHS

Each
1+
S$3.210
(S$3.4989)
3+
S$3.200
(S$3.488)
5+
S$3.190
(S$3.4771)
10+
S$3.180
(S$3.4662)
20+
S$2.780
(S$3.0302)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
125mW
± 20%
PDB18 Series
Bushing Mount
6mm
2
Knurled
20mm
-
-
Metal Foil
PC Pin
31.5mm
-
-
-10°C
50°C
1684818

RoHS

Each
1+
S$2.470
(S$2.6923)
10+
S$1.890
(S$2.0601)
100+
S$1.680
(S$1.8312)
500+
S$1.520
(S$1.6568)
1000+
S$1.480
(S$1.6132)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
200mW
± 20%
P160 Series
Bushing Mount
6mm
1
Screwdriver Slot
15mm
-
-
Conductive Plastic
Solder Lug
24.5mm
-
-
-20°C
70°C
1689929

RoHS

Each
1+
S$30.330
(S$33.0597)
2+
S$28.800
(S$31.392)
3+
S$27.270
(S$29.7243)
5+
S$25.740
(S$28.0566)
10+
S$24.210
(S$26.3889)
More Pricing...
Min: 1 / Mult: 1
100kohm
10Turns
Linear
2W
± 5%
3590 Series
Bushing Mount
6.3mm
1
Screwdriver Slot
20.62mm
± 50ppm/°C
Precision
Wirewound
Solder Lug
39.22mm
-
-
1°C
125°C
1760789

RoHS

Each
1+
S$2.730
(S$2.9757)
50+
S$2.300
(S$2.507)
100+
S$2.050
(S$2.2345)
250+
S$1.880
(S$2.0492)
500+
S$1.700
(S$1.853)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Log (Audio)
100mW
± 20%
P160 Series
Bushing Mount
6mm
1
Screwdriver Slot
20mm
-
-
Conductive Plastic
Solder Lug
29.5mm
-
-
-20°C
70°C
9357793

RoHS

Each
1+
S$11.360
(S$12.3824)
3+
S$10.520
(S$11.4668)
5+
S$9.670
(S$10.5403)
10+
S$8.820
(S$9.6138)
20+
S$8.530
(S$9.2977)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
1W
± 20%
91 Series
Through Hole
6.35mm
1
Screwdriver Slot
22.2mm
± 1000ppm/°C
-
Conductive Plastic
PC Pin
34.93mm
15.88mm
17.45mm
1°C
125°C
106478

RoHS

Each
1+
S$14.830
(S$16.1647)
5+
S$12.970
(S$14.1373)
10+
S$10.750
(S$11.7175)
20+
S$9.640
(S$10.5076)
40+
S$8.900
(S$9.701)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
400mW
± 20%
23 Series
Panel Mount
6.35mm
1
Screwdriver Slot
51mm
-
Standard
Metal Foil
Solder Lug
60.7mm
-
-
-25°C
70°C
1760795

RoHS

Each
1+
S$2.190
(S$2.3871)
50+
S$1.680
(S$1.8312)
100+
S$1.480
(S$1.6132)
250+
S$1.440
(S$1.5696)
500+
S$1.400
(S$1.526)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
200mW
± 20%
P160 Series
Bushing Mount
6mm
1
Screwdriver Slot
20mm
-
-
Conductive Plastic
Solder Lug
29.5mm
-
-
-20°C
70°C
2469526

RoHS

Each
1+
S$1.280
(S$1.3952)
5+
S$1.180
(S$1.2862)
10+
S$1.080
(S$1.1772)
20+
S$0.986
(S$1.0747)
40+
S$0.892
(S$0.9723)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
50mW
± 20%
PTV09 Series
Through Hole
6mm
1
Knurled
20mm
-
-
Carbon
PC Pin
23.8mm
10mm
11mm
-10°C
50°C
350205

RoHS

Each
1+
S$9.120
(S$9.9408)
5+
S$8.390
(S$9.1451)
10+
S$7.650
(S$8.3385)
25+
S$7.390
(S$8.0551)
50+
S$7.080
(S$7.7172)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Logarithmic
200mW
± 20%
23 Series
Panel Mount
6.35mm
1
Screwdriver Slot
50mm
-
Standard
Metal Foil
Solder Lug
60.7mm
-
-
-10°C
70°C
1141623

RoHS

Each
1+
S$29.620
(S$32.2858)
2+
S$28.110
(S$30.6399)
3+
S$26.600
(S$28.994)
5+
S$25.090
(S$27.3481)
10+
S$23.580
(S$25.7022)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
1W
± 20%
P16 Series
Panel Mount
-
1
Knurled Knob
-
± 100ppm/°C
-
Cermet
Solder Lug
24.3mm
-
-
-40°C
85°C
1700938

RoHS

Each
1+
S$48.400
(S$52.756)
2+
S$47.320
(S$51.5788)
3+
S$46.230
(S$50.3907)
5+
S$45.150
(S$49.2135)
10+
S$44.060
(S$48.0254)
More Pricing...
Min: 1 / Mult: 1
100kohm
10Turns
Linear
2W
± 5%
3540 Series
Panel Mount
6.35mm
1
Screwdriver Slot
20.62mm
± 50ppm/°C
Precision
Wirewound
Solder Lug
39.67mm
-
-
-55°C
125°C
9609377

RoHS

Each
1+
S$19.700
(S$21.473)
3+
S$18.690
(S$20.3721)
5+
S$17.670
(S$19.2603)
10+
S$16.650
(S$18.1485)
20+
S$15.630
(S$17.0367)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
1W
± 10%
249 Series
Through Hole
6.35mm
1
Screwdriver Slot
22.2mm
± 100ppm/°C
-
Cermet
PC Pin
33.23mm
12.7mm
13.3mm
-55°C
125°C
1141602

RoHS

Each
1+
S$23.130
(S$25.2117)
2+
S$21.960
(S$23.9364)
3+
S$20.780
(S$22.6502)
5+
S$19.600
(S$21.364)
10+
S$18.420
(S$20.0778)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
1W
± 10%
P11S Series
Panel Mount
6mm
1
Screwdriver Slot
25mm
± 150ppm/°C
Modular
Cermet
Solder Lug
-
12.5mm
13.1mm
-55°C
125°C
350102

RoHS

Each
1+
S$8.720
(S$9.5048)
5+
S$8.120
(S$8.8508)
10+
S$7.510
(S$8.1859)
25+
S$7.430
(S$8.0987)
50+
S$7.260
(S$7.9134)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
400mW
± 20%
23 Series
Panel Mount
6.35mm
1
Screwdriver Slot
50mm
-
Standard
Metal Foil
Solder Lug
60.7mm
-
-
-10°C
70°C
1141686

RoHS

Each
1+
S$47.020
(S$51.2518)
2+
S$43.750
(S$47.6875)
3+
S$40.470
(S$44.1123)
5+
S$37.200
(S$40.548)
10+
S$33.920
(S$36.9728)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
1W
± 20%
P16 Series
Panel Mount
-
1
Knurled Knob
-
± 100ppm/°C
-
Cermet
Solder Lug
24.9mm
-
-
-55°C
125°C
1144805

RoHS

Each
1+
S$66.360
(S$72.3324)
2+
S$63.900
(S$69.651)
3+
S$61.280
(S$66.7952)
5+
S$59.470
(S$64.8223)
10+
S$56.490
(S$61.5741)
More Pricing...
Min: 1 / Mult: 1
100kohm
10Turns
Linear
2W
± 5%
534 Series
Panel Mount
6mm
1
Screwdriver Slot
20.62mm
20ppm/°C
-
Wirewound
Solder Lug
39.67mm
-
-
-55°C
125°C
1520670

RoHS

Each
1+
S$50.630
(S$55.1867)
2+
S$48.600
(S$52.974)
3+
S$46.560
(S$50.7504)
5+
S$44.520
(S$48.5268)
10+
S$42.480
(S$46.3032)
More Pricing...
Min: 1 / Mult: 1
100kohm
10Turns
Linear
2W
± 5%
7286 Series
Bushing Mount
6.35mm
1
Screwdriver Slot
12.7mm
± 20ppm/°C
Precision
Wirewound
Turret
39.73mm
-
-
-55°C
125°C
3128400

RoHS

Each
1+
S$4.610
(S$5.0249)
5+
S$4.250
(S$4.6325)
10+
S$3.880
(S$4.2292)
20+
S$3.750
(S$4.0875)
40+
S$3.620
(S$3.9458)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
200mW
± 20%
PC-16 Series
Bushing Mount
6mm
1
Knurled
45mm
± 300ppm/°C
-
Carbon
PC Pin
53mm
16mm
18mm
-25°C
70°C
4645373

RoHS

Each
1+
S$20.840
(S$22.7156)
3+
S$20.450
(S$22.2905)
5+
S$20.060
(S$21.8654)
10+
S$19.670
(S$21.4403)
20+
S$17.840
(S$19.4456)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
1.5W
± 10%
PRV6 Series
Panel Mount
3.18mm
1
Screwdriver Slot
16mm
± 150ppm/°C
Standard
Cermet
Solder Lug
30.5mm
-
-
-55°C
125°C
1795254

RoHS

Each
1+
S$1.250
(S$1.3625)
10+
S$1.050
(S$1.1445)
100+
S$0.781
(S$0.8513)
500+
S$0.736
(S$0.8022)
1000+
S$0.701
(S$0.7641)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
50mW
± 20%
PTV09A Series
Panel Mount
6mm
1
Knurled
20mm
-
-
Carbon
PC Pin
23.8mm
10mm
11mm
-10°C
50°C
1307117

RoHS

Each
1+
S$235.980
(S$257.2182)
2+
S$230.080
(S$250.7872)
3+
S$224.180
(S$244.3562)
5+
S$218.280
(S$237.9252)
10+
S$212.380
(S$231.4942)
More Pricing...
Min: 1 / Mult: 1
100kohm
10Turns
Linear
3W
± 5%
MW22B Series
Panel Mount
6.35mm
1
Screwdriver Slot
20.83mm
± 20ppm/°C
-
Wirewound
Solder Lug
39.88mm
-
-
-55°C
105°C
1141590

RoHS

Each
1+
S$60.750
(S$66.2175)
2+
S$58.300
(S$63.547)
3+
S$55.850
(S$60.8765)
5+
S$53.400
(S$58.206)
10+
S$50.940
(S$55.5246)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
3W
± 10%
PE30 Series
Panel Mount
6mm
1
Screwdriver Slot
25mm
± 100ppm/°C
-
Cermet
Solder Lug
45mm
-
-
-55°C
125°C
1684830

RoHS

Each
1+
S$3.540
(S$3.8586)
10+
S$2.800
(S$3.052)
50+
S$2.570
(S$2.8013)
100+
S$2.330
(S$2.5397)
200+
S$2.130
(S$2.3217)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Linear
500mW
± 20%
P231 Series
Bushing Mount
6mm
1
Side
10mm
-
-
Conductive Plastic
Solder Lug
31.5mm
-
-
-20°C
70°C
3515283
Each
1+
S$117.990
(S$128.6091)
5+
S$115.640
(S$126.0476)
10+
S$113.280
(S$123.4752)
Min: 1 / Mult: 1
100kohm
-
Linear
500mW
± 10%
RMQ-Titan M22 Series
Panel Mount
-
-
Knurled Knob
29.2mm
-
-
-
Screw
62.1mm
-
-
-25°C
70°C
1684817

RoHS

Each
1+
S$2.450
(S$2.6705)
10+
S$1.790
(S$1.9511)
100+
S$1.490
(S$1.6241)
500+
S$1.460
(S$1.5914)
1000+
S$1.420
(S$1.5478)
More Pricing...
Min: 1 / Mult: 1
100kohm
1Turns
Logarithmic
100mW
± 20%
P160 Series
Bushing Mount
6mm
1
Screwdriver Slot
15mm
-
-
Conductive Plastic
Solder Lug
24.5mm
-
-
-20°C
70°C
1-25 of 96 items
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