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1kohm Rotary Potentiometers:

146 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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1
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1 Filter(s) Selected
ComparePrice ForQuantity
1714012

RoHS

Each
1+
€7.990
5+
€6.170
10+
€5.280
20+
€4.340
40+
€3.690
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
500mW
± 10%
P10 Series
Panel Mount
3mm
1
Screwdriver Slot
20mm
± 150ppm/°C
Miniature
Cermet
PC Pin
25.2mm
9.7mm
9.6mm
-55°C
125°C
4006928

RoHS

Each
1+
€4.220
5+
€3.850
10+
€3.610
25+
€2.800
50+
€2.540
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
200mW
± 20%
PC-16 Series
Through Hole
6mm
1
Knurled
45mm
-
Modular
Carbon Film
Solder Lug
53mm
16mm
20.5mm
-25°C
70°C
4006909

RoHS

Each
1+
€8.400
5+
€6.680
10+
€6.350
25+
€6.010
50+
€5.380
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
250mW
± 20%
T-21 Series
Panel Mount
6mm
1
Rotary
60mm
-
-
Carbon Film
PC Pin
70mm
21.5mm
26mm
-25°C
70°C
4313308

RoHS

Date/Lot Code

Each
1+
€19.520
10+
€17.120
20+
€12.470
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 20%
P16F Series
Panel Mount
22mm
1
Knurled Knob
18mm
± 150ppm/°C
-
Cermet
Solder Lug
33.5mm
-
-
-40°C
85°C
4313322

RoHS

Date/Lot Code

Each
1+
€19.970
10+
€18.370
20+
€12.770
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 10%
P16F Series
Panel Mount
22mm
1
Knurled Knob
18mm
± 150ppm/°C
-
Cermet
Solder Lug
33.5mm
-
-
-40°C
85°C
1141631

RoHS

Each
1+
€39.360
10+
€25.290
20+
€21.990
Min: 1 / Mult: 1
1kohm
1Turns
Linear
3W
± 10%
PE30 Series
Panel Mount
6mm
1
Screwdriver Slot
50mm
± 100ppm/°C
-
Cermet
Solder Lug
70mm
-
-
-55°C
125°C
1141597

RoHS

Date/Lot Code

Each
1+
€17.440
10+
€13.270
20+
€11.610
Min: 1 / Mult: 1
1kohm
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
9357815

RoHS

Each
1+
€7.510
3+
€7.500
5+
€7.490
10+
€7.480
20+
€6.550
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Log (Audio)
500mW
± 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
8557314

RoHS

Date/Lot Code

Each
1+
€27.080
10+
€21.540
20+
€21.370
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 10%
149 Series
Through Hole
6.35mm
2
Screwdriver Slot
22.23mm
± 150ppm/°C
-
Cermet
PC Pin
38.68mm
12.5mm
13.1mm
-40°C
150°C
1174082

RoHS

Each
1+
€6.750
5+
€5.920
10+
€5.080
25+
€4.700
50+
€4.320
More Pricing...
Min: 1 / Mult: 1
1kohm
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
1689928

RoHS

Date/Lot Code

Each
1+
€14.530
10+
€12.390
20+
€11.260
Min: 1 / Mult: 1
1kohm
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
1141584

RoHS

Date/Lot Code

Each
1+
€37.880
10+
€27.650
20+
€24.050
Min: 1 / Mult: 1
1kohm
1Turns
Linear
3W
± 10%
PE30 Series
Panel Mount
6mm
1
Screwdriver Slot
25mm
± 100ppm/°C
-
Cermet
Solder Lug
45mm
-
-
-55°C
125°C
1700941

RoHS

Date/Lot Code

Each
1+
€16.400
10+
€13.770
20+
€12.750
Min: 1 / Mult: 1
1kohm
10Turns
Linear
2W
± 5%
3590 Series
Panel Mount
6.35mm
1
Screwdriver Slot
20.63mm
± 50ppm/°C
Precision
Wirewound
Solder Lug
39.22mm
-
-
-55°C
125°C
2321802

RoHS

Date/Lot Code

Each
1+
€7.420
3+
€7.070
5+
€6.720
10+
€6.370
20+
€6.240
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
2W
± 10%
93 Series
Panel Mount
6mm
1
Rotary
22mm
± 150ppm/°C
-
Cermet
PC Pin
34.7mm
15.88mm
17.45mm
-40°C
125°C
2469527

RoHS

Date/Lot Code

Each
1+
€0.898
5+
€0.849
10+
€0.720
20+
€0.682
40+
€0.643
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
50mW
± 20%
PTV09 Series
Through Hole
6mm
1
Rotary
25mm
-
-
Carbon
PC Pin
28.8mm
10mm
11mm
-10°C
50°C
2469486

RoHS

Date/Lot Code

Each
1+
€22.270
10+
€17.840
20+
€16.030
Min: 1 / Mult: 1
1kohm
10Turns
Linear
2W
± 5%
3590 Series
Panel Mount
6.34mm
1
Screwdriver Slot
20.63mm
± 50ppm/°C
Precision
Wirewound
Solder Lug
39.22mm
-
-
-40°C
125°C
2780535

RoHS

Each
1+
€73.900
5+
€68.730
10+
€67.360
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 10%
Harmony XB4 Series
Panel Mount
6mm
1
Knurled Knob
-
-
-
Cermet
-
82mm
30mm
47mm
-40°C
70°C
2663499

RoHS

Each
1+
€3.070
3+
€2.920
5+
€2.780
10+
€2.630
20+
€2.390
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
250mW
± 20%
3310 Series
Panel Mount
3.18mm
1
Screwdriver Slot
12.7mm
± 1000ppm/°C
-
Conductive Plastic
PC Pin
17.88mm
9.53mm
9.53mm
-40°C
125°C
3128397

RoHS

Each
1+
€2.630
5+
€2.260
10+
€1.880
20+
€1.810
40+
€1.760
More Pricing...
Min: 1 / Mult: 1
1kohm
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
3547746

RoHS

Date/Lot Code

Each
1+
€22.940
10+
€18.740
20+
€18.460
Min: 1 / Mult: 1
1kohm
10Turns
Linear
2W
± 5%
534 Series
Bushing Mount
6.34mm
1
Screwdriver Slot
20.62mm
20ppm/°C
-
Wirewound
Solder Lug
39.67mm
-
-
-55°C
125°C
8557381

RoHS

Date/Lot Code

Each
1+
€15.800
3+
€15.770
5+
€14.580
10+
€13.380
20+
€11.710
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 10%
149 Series
-
6.35mm
1
Screwdriver Slot
22.22mm
± 150ppm/°C
-
Cermet
PC Pin
31.1mm
12.5mm
13.1mm
-40°C
150°C
1144770

RoHS

Date/Lot Code

Each
1+
€30.870
3+
€28.790
5+
€27.470
10+
€26.150
20+
€23.920
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 20%
357 Series
Panel Mount
6.34mm
1
Screwdriver Slot
22.2mm
± 600ppm/°C
-
Conductive Plastic
Turret
34.6mm
-
-
-55°C
125°C
1144785

RoHS

Each
1+
€31.910
10+
€23.430
20+
€20.500
Min: 1 / Mult: 1
1kohm
10Turns
Linear
2W
± 5%
534 Series
Panel Mount
6.35mm
1
Rotary
20.6mm
± 20ppm/°C
-
Wirewound
Solder Lug
39.67mm
-
-
-55°C
125°C
9609210

RoHS

Each
1+
€15.370
3+
€12.220
5+
€11.620
10+
€11.010
20+
€9.850
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
1W
± 10%
249 Series
Through Hole
3.17mm
1
Screwdriver Slot
19.05mm
± 100ppm/°C
-
Cermet
PC Pin
30.1mm
12.7mm
13.3mm
-55°C
125°C
1156139

RoHS

Date/Lot Code

Each
1+
€2.870
3+
€2.640
5+
€2.510
10+
€2.380
20+
€2.210
More Pricing...
Min: 1 / Mult: 1
1kohm
1Turns
Linear
250mW
± 20%
3310 Series
Panel Mount
3.18mm
1
Screwdriver Slot
12.7mm
± 1000ppm/°C
-
Conductive Plastic
PC Pin
23.85mm
9.53mm
9.53mm
-40°C
125°C
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