Part | RoHS | Manufacturer | Resistor Type | Mounting Type | Resistance | Rated Power Dissipation (P) | Maximum Operating Temperature | Tolerance | Diameter (Lead) | No. of Turns | Rated Temperature | Orientation (Actuator) | Technology | Shape (Package) | Law Of Resistance | Construction | Packing Method | Size Code | No. of Terminals | Package Style (Meter) | Terminal Shape | Sub-Category | Dimensions | Minimum Operating Temperature | Temperature Coef (ppm/Cel) | Terminal Finish | Length (Lead) | Height (Package) | Manufacturer Series | Operating Voltage | Additional Features | Type (Actuator) | Length (Package) | JESD-609 Code | Series | Diameter (Package) | Reference Standard | Width (Package) | Ganging Number | Angle Of Rotation |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.46 mm |
1 |
70 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TUBE |
3 |
PCB Mount |
WIRE |
Variable Resistors |
-55 Cel |
100 |
MATTE TIN |
5.46 mm |
4.88 mm |
SCREW |
6.99 mm |
e3 |
6.6 mm |
1 |
240 deg |
|||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.51 mm |
1 |
85 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TUBE |
3 |
PCB Mount |
WIRE |
POTENTIOMETER |
-55 Cel |
100 |
MATTE TIN |
5.97 mm |
9.53 mm |
SCREW |
9.53 mm |
e3 |
4.83 mm |
1 |
280 deg |
|||||||||
|
Bourns |
POTENTIOMETER |
PCB MOUNT |
1000 ohm |
1 W |
125 Cel |
10 % |
1 |
70 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
3 |
PCB Mount |
FLAT |
POTENTIOMETER |
1 Cel |
150 |
Matte Tin (Sn) |
13.25 mm |
SHAFT |
12.5 mm |
e3 |
8.89 mm |
1 |
270 deg |
||||||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.25 W |
150 Cel |
10 % |
12 |
70 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Multi-Turn |
TUBE |
3 |
Radial |
WIRE |
-55 Cel |
100 |
Matte Tin (Sn) |
7.24 mm |
300 V |
SCREW |
6.71 mm |
e3 |
4.5 mm |
1 |
||||||||||||
|
Bourns |
TRIMMER |
SURFACE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
1 |
70 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TR, EMBOSSED, 13 INCH |
2826 |
3 |
SMT |
L BEND |
Variable Resistors |
-55 Cel |
100 |
MATTE TIN |
4.88 mm |
300 V |
SCREW |
7.04 mm |
e3 |
6.71 mm |
1 |
240 deg |
|||||||||
|
Tt Electronics Plc |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.25 W |
150 Cel |
10 % |
.46 mm |
12 |
85 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TUBE |
3 |
PCB Mount |
WIRE |
Variable Resistors |
-65 Cel |
100 |
TIN |
4.37 mm |
6.86 mm |
200 V |
RATED AC VOLTAGE (V): 200 |
SCREW |
6.35 mm |
e3 |
4.19 mm |
1 |
4320 deg |
|||||||
|
Tt Electronics Plc |
POTENTIOMETER |
THROUGH HOLE MOUNT |
1000 ohm |
.05 W |
70 Cel |
20 % |
1 |
VERTICAL |
CONDUCTIVE PLASTIC |
LINEAR |
Insulated |
3 |
PCB Mount |
FLAT |
-20 Cel |
5.7 mm |
7.5 mm |
RATED AC VOLTAGE (V): 50 |
SHAFT |
12 mm |
1 |
260 deg |
|||||||||||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
25 W |
320 Cel |
10 % |
1 |
25 Cel |
HORIZONTAL |
WIRE WOUND |
CIRCULAR PACKAGE |
LINEAR |
Vitreous Enamelled |
Bulk |
3 |
Panel Mount |
LUG |
Variable Resistors |
-55 Cel |
158 V |
SHAFT |
25 mm |
38 mm |
1 |
300 deg |
||||||||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.46 mm |
1 |
70 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TUBE |
3 |
PCB Mount |
WIRE |
Variable Resistors |
-55 Cel |
100 |
MATTE TIN |
5.46 mm |
6.99 mm |
SCREW |
6.6 mm |
e3 |
4.88 mm |
1 |
240 deg |
|||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
2 W |
125 Cel |
5 % |
10 |
70 Cel |
HORIZONTAL |
WIRE WOUND |
LINEAR |
3 |
Panel Mount |
LUG |
-55 Cel |
20 |
Gold (Au) - with Nickel (Ni) barrier |
44.7 V |
SHAFT |
19.05 mm |
e4 |
22.22 mm |
2 |
3600 deg |
|||||||||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.51 mm |
25 |
70 Cel |
VERTICAL |
CERMET |
LINEAR |
Multi-Turn |
TR |
3 |
Radial |
WIRE |
-55 Cel |
100 |
MATTE TIN |
6.4 mm |
10.03 mm |
300 V |
SCREW |
9.53 mm |
e3 |
4.83 mm |
1 |
|||||||||||
|
Bourns |
TRIMMER |
SURFACE MOUNT |
1000 ohm |
.25 W |
125 Cel |
20 % |
1 |
70 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TR, EMBOSSED, 7 INCH |
1818 |
3 |
SMT |
GULL WING |
POTENTIOMETER |
-55 Cel |
100 |
MATTE TIN |
2.55 mm |
300 V |
SCREW |
4.5 mm |
e3 |
AEC-Q200 |
4.5 mm |
1 |
210 deg |
||||||||
|
Bourns |
POTENTIOMETER |
THROUGH HOLE MOUNT |
1000 ohm |
.25 W |
125 Cel |
20 % |
.51 mm |
1 |
70 Cel |
VERTICAL |
CONDUCTIVE PLASTIC |
RECTANGULAR PACKAGE |
LINEAR |
Square |
3838 |
6 |
PCB Mount |
WIRE |
Variable Resistors |
-40 Cel |
1000 |
MATTE TIN |
5.97 mm |
7.54 mm |
SHAFT |
9.53 mm |
e3 |
9.75 mm |
2 |
270 deg |
|||||||||
|
Ohmite Manufacturing |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
12.5 W |
10 % |
1 |
HORIZONTAL |
WIRE WOUND |
CIRCULAR PACKAGE |
LINEAR |
Open Core |
3 |
Panel Mount |
LUG |
Variable Resistors |
SHAFT |
17.46 mm |
22.23 mm |
1 |
300 deg |
|||||||||||||||||||
|
Nidec Copal Electronics |
TRIMMER |
SURFACE MOUNT |
1000 ohm |
.1 W |
125 Cel |
20 % |
1 |
70 Cel |
VERTICAL |
CERMET |
LINEAR |
Rectangular |
TR, Embossed, 7 Inch |
1109 |
3 |
SMT |
J BEND |
-55 Cel |
150 |
1.7 mm |
10 V |
SCREW |
2.8 mm |
2.4 mm |
1 |
240 deg |
|||||||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
PCB MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
1 |
HORIZONTAL |
CONDUCTIVE PLASTIC |
LINEAR |
Trimmer Pot |
3 |
PCB Mount |
FLAT |
Variable Resistors |
-40 Cel |
500 |
Tin (Sn) |
8.85 mm |
SHAFT |
12.5 mm |
e3 |
12.5 mm |
1 |
270 deg |
||||||||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
PCB MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
1 |
HORIZONTAL |
CONDUCTIVE PLASTIC |
LINEAR |
Trimmer Pot |
3 |
PCB Mount |
FLAT |
Variable Resistors |
-40 Cel |
500 |
Tin (Sn) |
8.85 mm |
SHAFT |
12.5 mm |
e3 |
12.5 mm |
1 |
270 deg |
||||||||||||||
|
Bourns |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
1 W |
125 Cel |
20 % |
1 |
70 Cel |
HORIZONTAL |
CONDUCTIVE PLASTIC |
LINEAR |
Rectangular |
3 |
Panel Mount |
FLAT |
POTENTIOMETER |
-40 Cel |
1000 |
Tin (Sn) |
17.45 mm |
SHAFT |
22.86 mm |
e3 |
15.88 mm |
1 |
240 deg |
|||||||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
1 W |
125 Cel |
20 % |
1 |
40 Cel |
HORIZONTAL |
CERMET |
CIRCULAR PACKAGE |
LINEAR |
Sealed |
BULK |
3 |
Panel Mount |
LUG |
Variable Resistors |
-40 Cel |
150 |
Matte Tin (Sn) |
31.6 V |
KNOB |
10.2 mm |
e3 |
16 mm |
CECC41000; IEC60393-1 |
1 |
270 deg |
||||||||||
|
Ohmite Manufacturing |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
1000 W |
10 % |
1 |
HORIZONTAL |
WIRE WOUND |
CIRCULAR PACKAGE |
LINEAR |
Open Core |
3 |
Panel Mount |
LUG |
Variable Resistors |
SHAFT |
76.2 mm |
304.8 mm |
1 |
335 deg |
|||||||||||||||||||
|
Bourns |
POTENTIOMETER |
1000 ohm |
.05 W |
85 Cel |
30 % |
CARBON |
SMT |
TR |
1412 |
SMT |
Variable Resistors |
-25 Cel |
1.8 mm |
50 V |
3.6 mm |
TC73 |
3.1 mm |
260 deg |
|||||||||||||||||||||
|
Bourns |
POTENTIOMETER |
1000 ohm |
.25 W |
125 Cel |
20 % |
CONDUCTIVE PLASTIC |
Compact |
PCB Mount |
Variable Resistors |
-55 Cel |
1000 |
SILVER |
8.28 mm |
31.75 mm |
e4 |
6.99 mm |
|||||||||||||||||||||||
Clarostat Sensors And Controls |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
2 W |
120 Cel |
10 % |
1 |
70 Cel |
HORIZONTAL |
CONDUCTIVE PLASTIC |
CIRCULAR PACKAGE |
LINEAR |
3 |
LUG |
-55 Cel |
53 |
SHAFT |
1 |
||||||||||||||||||||||
|
Tt Electronics Plc |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.432 mm |
1 |
70 Cel |
VERTICAL |
CERMET |
LINEAR |
Cylindrical |
TUBE |
3 |
PCB Mount |
WIRE |
Variable Resistors |
-55 Cel |
100 |
Matte Tin (Sn) |
6.35 mm |
200 V |
RATED AC VOLTAGE (V): 200 |
SCREW |
3.556 mm |
e3 |
6.35 mm |
1 |
220 deg |
|||||||||
|
Tt Electronics Plc |
POTENTIOMETER |
PCB MOUNT |
1000 ohm |
.1 W |
70 Cel |
20 % |
1 |
25 Cel |
HORIZONTAL |
CONDUCTIVE PLASTIC |
AUDIO |
Rectangular |
TRAY |
12 |
PCB Mount |
FLAT |
-10 Cel |
RATED AC VOLTAGE (V): 150 |
SHAFT |
25.5 mm |
18 mm |
2 |
300 deg |
||||||||||||||||
|
Ohmite Manufacturing |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
500 W |
10 % |
1 |
HORIZONTAL |
WIRE WOUND |
CIRCULAR PACKAGE |
LINEAR |
Open Core |
3 |
Panel Mount |
LUG |
Variable Resistors |
SHAFT |
53.98 mm |
203.2 mm |
1 |
325 deg |
|||||||||||||||||||
|
TE Connectivity |
POTENTIOMETER |
THROUGH HOLE MOUNT |
1000 ohm |
.4 W |
20 % |
1 |
HORIZONTAL |
CARBON FILM |
CIRCULAR PACKAGE |
LINEAR |
3 |
FLAT |
25.2mm x 20.4mm |
SHAFT |
1 |
||||||||||||||||||||||||
|
Bourns |
TRIMMER |
SURFACE MOUNT |
1000 ohm |
.125 W |
150 Cel |
20 % |
11 |
70 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Sealed |
TR, EMBOSSED, 7 INCH |
1616 |
3 |
SMT |
WRAPAROUND |
Variable Resistors |
-65 Cel |
100 |
MATTE TIN |
3.18 mm |
200 V |
SCREW |
4 mm |
e3 |
3.96 mm |
1 |
3960 deg |
|||||||||
|
Bourns |
POTENTIOMETER |
CHASSIS MOUNT |
1000 ohm |
5 W |
125 Cel |
3 % |
1 |
70 Cel |
HORIZONTAL |
CIRCULAR PACKAGE |
LINEAR |
3 |
LUG |
Variable Resistors |
1 Cel |
GOLD OVER NICKEL |
PRECISION |
SHAFT |
e4 |
1 |
|||||||||||||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
CHASSIS MOUNT |
1000 ohm |
3 W |
125 Cel |
10 % |
1 |
70 Cel |
HORIZONTAL |
CERMET |
LINEAR |
Circular |
BULK |
3 |
Panel Mount |
LUG |
Variable Resistors |
-55 Cel |
150 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
54.8 V |
SHAFT |
13 mm |
e3 |
19.7 mm |
CECC41000; IEC60393-1 |
1 |
270 deg |
|||||||||||
|
Vishay Intertechnology |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.5 mm |
21 |
70 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TUBE |
3 |
PCB Mount |
WIRE |
POTENTIOMETER |
-55 Cel |
100 |
Matte Tin (Sn) |
5 mm |
9.8 mm |
22.4 V |
SCREW |
9.7 mm |
e3 |
5 mm |
1 |
7560 deg |
||||||||
|
Vishay Intertechnology |
TRIMMER |
1000 ohm |
.25 W |
125 Cel |
10 % |
CERMET |
Sealed |
TR |
1819 |
SMT |
Variable Resistors |
-55 Cel |
100 |
Matte Tin (Sn) |
3.5 mm |
15.8 V |
4.6 mm |
e3 |
4.8 mm |
3960 deg |
|||||||||||||||||||
|
Cts |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
5 W |
105 Cel |
20 % |
1 |
25 Cel |
HORIZONTAL |
WIRE WOUND |
LINEAR |
Rotary |
BULK |
3 |
Panel Mount |
LUG |
-30 Cel |
500 V |
SHAFT |
11.9 mm |
23.8 mm |
1 |
305 deg |
||||||||||||||||
|
Tt Electronics Plc |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
1 |
70 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TR, 14 INCH |
3 |
PCB Mount |
FLAT |
Variable Resistors |
-55 Cel |
100 |
Matte Tin (Sn) |
5.08 mm |
4.83 mm |
300 V |
RATED AC VOLTAGE (V): 300 |
SCREW |
6.86 mm |
e3 |
6.86 mm |
1 |
210 deg |
||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.2 W |
100 Cel |
25 % |
1 |
70 Cel |
VERTICAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
BULK |
3 |
PCB Mount |
FLAT |
-25 Cel |
250 |
MATTE TIN OVER NICKEL |
7.62 mm |
100 V |
SCREW |
8.1 mm |
e3 |
6.81 mm |
1 |
215 deg |
|||||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
20 % |
1 |
85 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
BULK |
3 |
PCB Mount |
WIRE |
Variable Resistors |
-55 Cel |
150 |
Matte Tin (Sn) |
4.75 mm |
9.53 mm |
250 V |
SCREW; THUMB WHEEL |
8.89 mm |
e3 |
3.81 mm |
1 |
205 deg |
|||||||||
|
Bourns |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
10 % |
.46 mm |
1 |
70 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Rectangular |
TUBE |
3 |
PCB Mount |
WIRE |
Variable Resistors |
-55 Cel |
100 |
Matte Tin (Sn) |
5.46 mm |
6.99 mm |
SCREW |
6.6 mm |
e3 |
4.88 mm |
1 |
240 deg |
|||||||||
|
Bourns |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
2 W |
125 Cel |
5 % |
10 |
40 Cel |
HORIZONTAL |
WIRE WOUND |
CIRCULAR PACKAGE |
LINEAR |
Round |
3 |
Panel Mount |
LUG |
Variable Resistors |
-40 Cel |
50 |
TIN |
SHAFT |
18.6 mm |
e3 |
22.22 mm |
1 |
3600 deg |
|||||||||||||
Vishay Intertechnology |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
1 W |
125 Cel |
5 % |
3 |
70 Cel |
HORIZONTAL |
WIRE WOUND |
LINEAR |
Circular |
3 |
CIRCULAR PACKAGE |
LUG |
-55 Cel |
20 |
31.6 V |
SHAFT |
19.05 mm |
22.22 mm |
1 |
1080 deg |
|||||||||||||||||
Bourns |
POTENTIOMETER |
1000 ohm |
2 W |
125 Cel |
10 % |
CERMET |
Square |
6363 |
Panel Mount |
Variable Resistors |
-40 Cel |
150 |
15.88 mm |
15.88 mm |
82 |
15.88 mm |
240 deg |
|||||||||||||||||||||||
|
Vishay Intertechnology |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
.5 W |
85 Cel |
20 % |
1 |
40 Cel |
HORIZONTAL |
CONDUCTIVE PLASTIC |
CIRCULAR PACKAGE |
LINEAR |
Sealed |
BULK |
3 |
Panel Mount |
LUG |
Variable Resistors |
-40 Cel |
500 |
22.4 V |
KNOB |
9.6 mm |
16 mm |
CECC41000; IEC60393-1 |
1 |
270 deg |
||||||||||||
|
Piher Sensors And Controls Sa |
TRIMMER |
THROUGH HOLE MOUNT |
1000 ohm |
.33 W |
90 Cel |
20 % |
1 |
70 Cel |
VERTICAL |
CERMET |
CIRCULAR PACKAGE |
LINEAR |
BULK |
3 |
FLAT |
-40 Cel |
PTC-10 |
LASER TRIMMABLE |
SCREW |
||||||||||||||||||||
|
Bourns |
POTENTIOMETER |
1000 ohm |
.05 W |
50 Cel |
20 % |
CARBON |
Square |
3943 |
PCB Mount |
Variable Resistors |
-10 Cel |
TIN |
6.8 mm |
20 V |
9.8 mm |
e3 |
11 mm |
280 deg |
|||||||||||||||||||||
|
Ohmite Manufacturing |
POTENTIOMETER |
CHASSIS MOUNT |
1000 ohm |
2 W |
120 Cel |
1 |
70 Cel |
HORIZONTAL |
CARBON |
LINEAR |
Circular |
3 |
Chassis Mount |
LUG |
-55 Cel |
RATED AC VOLTAGE: 500V |
SCREW |
15.9 mm |
29.4 mm |
1 |
312 deg |
||||||||||||||||||
Honeywell Sensing And Control |
POTENTIOMETER |
PANEL MOUNT |
1000 ohm |
2 W |
120 Cel |
10 % |
1 |
HORIZONTAL |
CONDUCTIVE PLASTIC |
CIRCULAR PACKAGE |
LINEAR |
3 |
LUG |
-55 Cel |
SHAFT |
1 |
||||||||||||||||||||||||
|
Vishay Intertechnology |
TRIMMER |
PCB MOUNT |
1000 ohm |
.5 W |
125 Cel |
20 % |
1 |
70 Cel |
VERTICAL |
CERMET |
CIRCULAR PACKAGE |
LINEAR |
Sealed |
Bulk |
3 |
PCB Mount |
WIRE |
POTENTIOMETER |
-55 Cel |
100 |
Tin/Silver (Sn97Ag3) |
4.5 mm |
22.4 V |
STANDARD: IEC60393-1 |
SCREW |
5.85 mm |
7 mm |
CECC41100 |
1 |
270 deg |
|||||||||
|
Bourns |
TRIMMER |
SURFACE MOUNT |
1000 ohm |
.1 W |
100 Cel |
25 % |
1 |
70 Cel |
VERTICAL |
CERMET |
LINEAR |
Rectangular |
TR, Embossed, 7 Inch |
1210 |
3 |
SMT |
J BEND |
Variable Resistors |
-40 Cel |
250 |
.8 mm |
50 V |
SCREW |
2.8 mm |
2.2 mm |
1 |
240 deg |
||||||||||||
Bourns |
TRIMMER |
PANEL MOUNT |
1000 ohm |
.5 W |
150 Cel |
10 % |
.51 mm |
25 |
85 Cel |
HORIZONTAL |
CERMET |
RECTANGULAR PACKAGE |
LINEAR |
Multi-Turn |
TUBE |
3 |
Panel Mount |
WIRE |
Variable Resistors |
-65 Cel |
100 |
TIN LEAD |
8.26 mm |
9.53 mm |
400 V |
SCREW |
9.53 mm |
e0 |
3.81 mm |
1 |
9000 deg |
Variable resistors, also known as potentiometers or rheostats, are electrical components that can adjust the resistance in a circuit. They typically consist of a resistive element and a movable wiper, which can be adjusted by a knob or a slider. By changing the position of the wiper, the resistance between two terminals of the resistor can be varied, allowing for precise control of the amount of current flowing through the circuit.
Variable resistors are commonly used in a variety of electronic applications, such as audio equipment, lighting controls, and motor speed controls. They can also be used as voltage dividers, where the resistance value can be adjusted to achieve a desired output voltage. Variable resistors come in various shapes and sizes, including rotary potentiometers, slide potentiometers, trimmers, and preset resistors.
One of the main advantages of variable resistors is their versatility, as they can be used to control a wide range of electrical parameters, such as voltage, current, and power. They can also be used for calibration and testing purposes, as they allow for precise adjustment of circuit parameters. However, variable resistors also have some limitations, such as limited lifetime due to wear and tear, and the potential for noise and instability at higher resistance values.