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Variable Resistors

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.

Variable Resistors

Available Parts 1,357

Part# Info Specs
Part RoHS Manufacturer Description Orientation (Actuator) Type (Actuator) Additional Features Construction Ganging Number JESD-609 Code Diameter (Lead) Length (Lead) Manufacturer Series Mounting Type No. of Terminals No. of Turns Maximum Operating Temperature Minimum Operating Temperature Diameter (Package) Height (Package) Length (Package) Shape (Package) Package Style (Meter) Width (Package) Packing Method Dimensions Rated Power Dissipation (P) Rated Temperature Reference Standard Resistance Law Of Resistance Resistor Type Angle Of Rotation Series Size Code Sub-Category Technology Temperature Coef (ppm/Cel) Terminal Finish Terminal Shape Tolerance Operating Voltage
3290H-1-500 by Bourns

3290H-1-500

Bourns

Bourns 3290H-1-500 is a 50 ohm linear trimmer resistor with 25 turns and 5% tolerance. It features wire wound technology, rated for temperatures b/w -65 to 150 °C. Ideal for PCB mounting applications requiring precise resistance adjustments in a compact package.

HORIZONTAL

SCREW

Rectangular

1

e4

.51 mm

8 mm

THROUGH HOLE MOUNT

3

25

150 Cel

-65 Cel

9.53 mm

9.53 mm

PCB Mount

3.81 mm

Tube

1 W

85 Cel

50 ohm

LINEAR

TRIMMER

9000 deg

WIRE WOUND

50

Gold (Au) - with Nickel (Ni) barrier

WIRE

5 %

3290H-1-503 by Bourns

3290H-1-503

Bourns

Bourns 3290H-1-503 is a 50000 ohm linear trimmer resistor with 25 turns and 5% tolerance. It has a rated power dissipation of 1W, operates b/w -65 to 150 °C, and features wire wound technology. Ideal for PCB mounting applications requiring precise resistance adjustments in various electronic circuits.

HORIZONTAL

SCREW

Rectangular

1

e4

.51 mm

8 mm

THROUGH HOLE MOUNT

3

25

150 Cel

-65 Cel

9.53 mm

9.53 mm

PCB Mount

3.81 mm

Tube

1 W

85 Cel

50000 ohm

LINEAR

TRIMMER

9000 deg

WIRE WOUND

50

GOLD OVER NICKEL

WIRE

5 %

3290W-1-201 by Bourns

3290W-1-201

Bourns

Bourns 3290W-1-201 is a 200 ohm trimmer resistor with 25 turns, linear resistance law, and 5% tolerance. It has a rated power dissipation of 1W and operates b/w -65 to 150°C. Ideal for PCB mounting applications requiring precise resistance adjustments in various electronic circuits.

VERTICAL

SCREW

Rectangular

1

e4

.51 mm

8 mm

THROUGH HOLE MOUNT

3

25

150 Cel

-65 Cel

9.53 mm

9.53 mm

PCB Mount

3.81 mm

Tube

1 W

85 Cel

200 ohm

LINEAR

TRIMMER

9000 deg

WIRE WOUND

50

Gold (Au) - with Nickel (Ni) barrier

WIRE

5 %

3290W-1-500 by Bourns

3290W-1-500

Bourns

Bourns 3290W-1-500 is a 50 ohm linear wire wound trimmer resistor with 25 turns and 5% tolerance. It has a rated power dissipation of 1W, operates b/w -65 to 150 °C, and features a screw actuator for precise adjustments. Ideal for PCB mounting applications requiring high precision resistance adjustments.

VERTICAL

SCREW

Rectangular

1

e4

.51 mm

8 mm

THROUGH HOLE MOUNT

3

25

150 Cel

-65 Cel

9.53 mm

9.53 mm

PCB Mount

3.81 mm

Tube

1 W

85 Cel

50 ohm

LINEAR

TRIMMER

9000 deg

WIRE WOUND

50

Gold (Au) - with Nickel (Ni) barrier

WIRE

5 %

3290W-1-501 by Bourns

3290W-1-501

Bourns

Bourns 3290W-1-501 is a 500 ohm trimmer resistor with 25 turns, linear resistance law, and 5% tolerance. It has a max operating temperature of 150°C and is ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.

VERTICAL

SCREW

Rectangular

1

e4

.51 mm

8 mm

THROUGH HOLE MOUNT

3

25

150 Cel

-65 Cel

9.53 mm

9.53 mm

PCB Mount

3.81 mm

Tube

1 W

85 Cel

500 ohm

LINEAR

TRIMMER

9000 deg

WIRE WOUND

50

Gold (Au) - with Nickel (Ni) barrier

WIRE

5 %

3290W-1-503 by Bourns

3290W-1-503

Bourns

Bourns 3290W-1-503 is a 50kΩ linear trimmer resistor with 25 turns, rated for temperatures from -65 to 150°C. Ideal for PCB mounting applications, it features a screw actuator and wire terminals, offering precise resistance adjustments in various electronic circuits.

VERTICAL

SCREW

Rectangular

1

e4

.51 mm

8 mm

THROUGH HOLE MOUNT

3

25

150 Cel

-65 Cel

9.53 mm

9.53 mm

PCB Mount

3.81 mm

Tube

1 W

85 Cel

50000 ohm

LINEAR

TRIMMER

9000 deg

WIRE WOUND

50

GOLD OVER NICKEL

WIRE

5 %

3266P-1-102LF by Bourns

3266P-1-102LF

Bourns

Bourns 3266P-1-102LF is a CERMET trimmer resistor with 12 turns, 1000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in circuits with up to 300 V operating voltage.

HORIZONTAL

SCREW

Multi-Turn

1

e3

THROUGH HOLE MOUNT

3

12

150 Cel

-55 Cel

4.5 mm

6.78 mm

RECTANGULAR PACKAGE

Radial

6.78 mm

TUBE

.25 W

70 Cel

1000 ohm

LINEAR

TRIMMER

CERMET

100

Matte Tin (Sn)

WIRE

10 %

300 V

3266X-1-502LF by Bourns

3266X-1-502LF

Bourns

Bourns 3266X-1-502LF is a CERMET variable resistor with 12 turns, 5000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in circuits with operating voltage up to 300 V.

VERTICAL

SCREW

Multi-Turn

1

e3

THROUGH HOLE MOUNT

3

12

150 Cel

-55 Cel

7.24 mm

6.71 mm

RECTANGULAR PACKAGE

Radial

4.5 mm

TUBE

.25 W

70 Cel

5000 ohm

LINEAR

TRIMMER

CERMET

100

MATTE TIN

WIRE

10 %

300 V

3266Y-1-102LF by Bourns

3266Y-1-102LF

Bourns

Bourns 3266Y-1-102LF is a CERMET trimmer resistor with 12 turns, 1000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in circuits with up to 300 V operating voltage.

VERTICAL

SCREW

Multi-Turn

1

e3

THROUGH HOLE MOUNT

3

12

150 Cel

-55 Cel

7.24 mm

6.71 mm

RECTANGULAR PACKAGE

Radial

4.5 mm

TUBE

.25 W

70 Cel

1000 ohm

LINEAR

TRIMMER

CERMET

100

Matte Tin (Sn)

WIRE

10 %

300 V

3266Y-1-203LF by Bourns

3266Y-1-203LF

Bourns

Bourns 3266Y-1-203LF is a CERMET trimmer resistor with 12 turns, 20000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in circuits with up to 300 V operating voltage.

VERTICAL

SCREW

Multi-Turn

1

e3

THROUGH HOLE MOUNT

3

12

150 Cel

-55 Cel

7.24 mm

6.71 mm

RECTANGULAR PACKAGE

Radial

4.5 mm

TUBE

.25 W

70 Cel

20000 ohm

LINEAR

TRIMMER

CERMET

100

Matte Tin (Sn)

WIRE

10 %

300 V

3266Z-1-102LF by Bourns

3266Z-1-102LF

Bourns

Bourns 3266Z-1-102LF is a CERMET trimmer resistor with 12 turns, 1000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in circuits with up to 300 V operating voltage.

HORIZONTAL

SCREW

Multi-Turn

1

e3

THROUGH HOLE MOUNT

3

12

150 Cel

-55 Cel

7.24 mm

6.71 mm

RECTANGULAR PACKAGE

Radial

4.5 mm

TUBE

.25 W

70 Cel

1000 ohm

LINEAR

TRIMMER

CERMET

100

Matte Tin (Sn)

WIRE

10 %

300 V

3299P-1-101LF by Bourns

3299P-1-101LF

Bourns

Bourns 3299P-1-101LF is a CERMET trimmer pot with 100 ohm resistance, 25 turns, and linear resistance law. It has a rated power dissipation of 0.5 W and operates b/w -55 to 125 °C. Ideal for PCB mount applications requiring precise resistance adjustments in electronic circuits.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

100 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-102LF by Bourns

3299P-1-102LF

Bourns

Bourns 3299P-1-102LF is a CERMET trimmer pot with 1000 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a rated power dissipation of 0.5 W. Ideal for PCB mount applications requiring precise resistance adjustments in a compact package.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

1000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-103LF by Bourns

3299P-1-103LF

Bourns

Bourns 3299P-1-103LF is a CERMET trimmer pot with 10000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mounting applications, it has a max operating temperature of 125 °C and operates at an angle of rotation up to 9000°.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

10000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-104LF by Bourns

3299P-1-104LF

Bourns

The Bourns 3299P-1-104LF is a CERMET trimmer pot with 100000 ohm resistance, 25 turns, and linear resistance law. It has a rated power dissipation of 0.5 W and operates b/w -55 to 125 °C. Ideal for PCB mounting applications requiring precise resistance adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

100000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-203LF by Bourns

3299P-1-203LF

Bourns

Bourns 3299P-1-203LF is a CERMET trimmer pot with 20000 ohm resistance, 25 turns, and linear resistance law. It has a max operating temperature of 125°C and is ideal for PCB mounting applications requiring precise voltage adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

20000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-204LF by Bourns

3299P-1-204LF

Bourns

Bourns 3299P-1-204LF is a CERMET trimmer pot with 200k ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a tolerance of 10%. Ideal for PCB mounting in applications requiring precise resistance adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

200000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-502LF by Bourns

3299P-1-502LF

Bourns

Bourns 3299P-1-502LF is a CERMET trimmer pot with 5000 ohm resistance, 25 turns, and linear resistance law. It has a max operating temperature of 125 °C and is ideal for PCB mount applications requiring precise voltage adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

5000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299P-1-503LF by Bourns

3299P-1-503LF

Bourns

Bourns 3299P-1-503LF is a CERMET trimmer pot with 50000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mounting applications in temperature-sensitive environments with operating range from -55 to 125 °C. Features screw actuator, 300V voltage rating, and 0.5W power dissipation capability.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

50000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299W-1-101LF by Bourns

3299W-1-101LF

Bourns

Bourns 3299W-1-101LF is a CERMET trimmer pot with 100 ohm resistance, 10% tolerance, and 0.5 W power dissipation. Ideal for PCB mounting applications in temperature-sensitive environments due to its linear law of resistance and wide operating temperature range from -55 to 125 °C.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

100 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299W-1-105LF by Bourns

3299W-1-105LF

Bourns

Bourns 3299W-1-105LF is a CERMET trimmer pot with 25 turns, 1000000 ohm resistance, and linear law. Ideal for PCB mounting applications in temperature-sensitive environments due to its wide operating range from -55 to 125 °C. Its compact rectangular package with vertical actuator suits through-hole mounting requirements.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

1000000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299W-1-200LF by Bourns

3299W-1-200LF

Bourns

Bourns 3299W-1-200LF is a CERMET trimmer pot with 20 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mounting applications, it operates b/w -55 to 125 °C with a voltage rating of 300V.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

20 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299W-1-202LF by Bourns

3299W-1-202LF

Bourns

Bourns 3299W-1-202LF is a CERMET trimmer pot with 2000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mounting applications, it operates b/w -55 to 125 °C with a power dissipation of 0.5 W.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

2000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299W-1-253LF by Bourns

3299W-1-253LF

Bourns

Bourns 3299W-1-253LF is a CERMET trimmer pot with 25 turns, 25000 ohm resistance, and linear law. Ideal for PCB mount applications, it has a max operating temperature of 125 °C and operates at an angle of rotation up to 9000°.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

25000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299W-1-504LF by Bourns

3299W-1-504LF

Bourns

Bourns 3299W-1-504LF is a CERMET trimmer pot with 500000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mounting applications in temperature-sensitive environments with operating range from -55 to 125 °C. Features include VERTICAL actuator orientation, THROUGH HOLE MOUNT, and 0.5 W power dissipation.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

500000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-201LF by Bourns

3299X-1-201LF

Bourns

Bourns 3299X-1-201LF is a CERMET trimmer pot with 200 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a rated power dissipation of 0.5 W. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

200 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-203LF by Bourns

3299X-1-203LF

Bourns

Bourns 3299X-1-203LF is a CERMET trimmer pot with 20000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mount applications, it has a max operating temperature of 125 °C and operates at voltages up to 300 V.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

20000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-204LF by Bourns

3299X-1-204LF

Bourns

Bourns 3299X-1-204LF is a CERMET trimmer pot with 200k ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a tolerance of 10%. Ideal for PCB mounting applications requiring precise resistance adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

200000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-500LF by Bourns

3299X-1-500LF

Bourns

The Bourns 3299X-1-500LF is a linear trimmer pot with 25 turns and 50 ohm resistance. It has a max operating temperature of 125°C, suitable for PCB mount applications requiring precise resistance adjustments in electronic circuits. With a diameter of 0.51mm and through-hole mounting type, it offers high accuracy with a tolerance of 10%.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

50 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-501LF by Bourns

3299X-1-501LF

Bourns

TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 500 ohm; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

500 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-503LF by Bourns

3299X-1-503LF

Bourns

The Bourns 3299X-1-503LF is a CERMET trimmer pot with 25 turns and linear resistance law. It has a resistance of 50k ohm, rated power of 0.5W, and operates at temperatures from -55 to 125 °C. Ideal for PCB mounting applications in various electronic circuits requiring precise resistance adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

50000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299X-1-504LF by Bourns

3299X-1-504LF

Bourns

The Bourns 3299X-1-504LF is a CERMET trimmer pot with 25 turns, 500000 ohm resistance, and linear law. It has a rated power dissipation of 0.5 W and operates b/w -55 to 125 °C. Ideal for PCB mounting applications requiring precise resistance adjustments.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

500000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Y-1-101LF by Bourns

3299Y-1-101LF

Bourns

Bourns 3299Y-1-101LF is a CERMET trimmer pot with 100 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a max voltage of 300 V. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

100 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Y-1-102LF by Bourns

3299Y-1-102LF

Bourns

Bourns 3299Y-1-102LF is a CERMET trimmer pot with 1000 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a tolerance of 10%. Ideal for PCB mounting applications requiring precise voltage adjustments in a compact package.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

1000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Y-1-103LF by Bourns

3299Y-1-103LF

Bourns

Bourns 3299Y-1-103LF is a CERMET trimmer pot with 10000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. Ideal for PCB mount applications, it operates b/w -55 to 125 °C with a linear law of resistance. Its screw actuator allows for precise adjustments in various electronic circuits.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

10000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Y-1-501LF by Bourns

3299Y-1-501LF

Bourns

Bourns 3299Y-1-501LF is a CERMET trimmer pot with 500 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a rated power dissipation of 0.5 W. Ideal for PCB mount applications requiring precise voltage adjustments in a compact package.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

500 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Y-1-502LF by Bourns

3299Y-1-502LF

Bourns

The Bourns 3299Y-1-502LF is a CERMET trimmer pot with 5000 ohm resistance, 25 turns, and linear resistance law. It is used in PCB mount applications for adjusting voltage levels with a max operating temperature of 125°C.

VERTICAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

5000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Z-1-101LF by Bourns

3299Z-1-101LF

Bourns

Bourns 3299Z-1-101LF is a CERMET trimmer pot with 100 ohm resistance, linear law, and 25 turns. It operates b/w -55 to 125 °C with a tolerance of 10%. Ideal for PCB mounting applications requiring precise resistance adjustments in a compact rectangular package.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

100 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Z-1-102LF by Bourns

3299Z-1-102LF

Bourns

Bourns 3299Z-1-102LF is a CERMET trimmer pot with 1000 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C, suitable for PCB mounting in applications requiring precise resistance adjustments at up to 300V.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

1000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Z-1-203LF by Bourns

3299Z-1-203LF

Bourns

Bourns 3299Z-1-203LF is a CERMET trimmer pot with 20000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mount applications, it has a max operating temperature of 125 °C and operates at an angle of rotation up to 9000°.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

20000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Z-1-502LF by Bourns

3299Z-1-502LF

Bourns

The Bourns 3299Z-1-502LF is a CERMET trimmer pot with 5000 ohm resistance, 25 turns, and linear resistance law. It has a rated power dissipation of 0.5 W and operates b/w -55 to 125 °C. Ideal for PCB mount applications requiring precise resistance adjustments in a compact package.

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

5000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3299Z-1-503LF by Bourns

3299Z-1-503LF

Bourns

TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;

HORIZONTAL

SCREW

Trimmer Pot

e3

.51 mm

6.22 mm

THROUGH HOLE MOUNT

3

25

125 Cel

-55 Cel

10.03 mm

9.53 mm

RECTANGULAR PACKAGE

PCB Mount

6.1 mm

TUBE

.5 W

70 Cel

50000 ohm

LINEAR

TRIMMER

9000 deg

Variable Resistors

CERMET

100

TIN

WIRE

10 %

300 V

3362H-1-102LF by Bourns

3362H-1-102LF

Bourns

Bourns 3362H-1-102LF is a CERMET trimmer resistor with 1000 ohm resistance, linear law, and 10% tolerance. It operates b/w -55 to 125 °C and has a power dissipation of 0.5 W. Ideal for PCB mounting applications requiring precise resistance adjustments in a compact rectangular package.

VERTICAL

SCREW

Rectangular

1

e3

.46 mm

5.46 mm

THROUGH HOLE MOUNT

3

1

125 Cel

-55 Cel

4.88 mm

6.99 mm

RECTANGULAR PACKAGE

PCB Mount

6.6 mm

TUBE

.5 W

70 Cel

1000 ohm

LINEAR

TRIMMER

240 deg

Variable Resistors

CERMET

100

MATTE TIN

WIRE

10 %

3362H-1-201LF by Bourns

3362H-1-201LF

Bourns

Bourns 3362H-1-201LF is a CERMET trimmer resistor with 200 ohm resistance, linear law, and 10% tolerance. It has a max operating temperature of 125°C and is PCB mountable. Ideal for applications requiring precise resistance adjustments in electronic circuits.

VERTICAL

SCREW

Rectangular

1

e3

.46 mm

5.46 mm

THROUGH HOLE MOUNT

3

1

125 Cel

-55 Cel

4.88 mm

6.99 mm

RECTANGULAR PACKAGE

PCB Mount

6.6 mm

TUBE

.5 W

70 Cel

200 ohm

LINEAR

TRIMMER

240 deg

Variable Resistors

CERMET

100

MATTE TIN

WIRE

10 %

3362H-1-503LF by Bourns

3362H-1-503LF

Bourns

Bourns 3362H-1-503LF is a linear trimmer resistor with 50000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It is used in PCB mount applications for temperature-sensitive circuits due to its 70°C to 125°C operating range and low temperature coefficient of 100 ppm/°C.

VERTICAL

SCREW

Rectangular

1

e3

.46 mm

5.46 mm

THROUGH HOLE MOUNT

3

1

125 Cel

-55 Cel

4.88 mm

6.99 mm

RECTANGULAR PACKAGE

PCB Mount

6.6 mm

TUBE

.5 W

70 Cel

50000 ohm

LINEAR

TRIMMER

240 deg

Variable Resistors

CERMET

100

MATTE TIN

WIRE

10 %

3362M-1-201LF by Bourns

3362M-1-201LF

Bourns

Bourns 3362M-1-201LF is a 200 ohm linear trimmer resistor with 10% tolerance and 0.5 W power dissipation. It features CERMET technology, operates b/w -55 to 125 °C, and has a temperature coefficient of 100 ppm/°C. Ideal for PCB mounting applications requiring precise resistance adjustments in a compact rectangular package.

HORIZONTAL

SCREW

Rectangular

1

e3

.46 mm

5.46 mm

THROUGH HOLE MOUNT

3

1

125 Cel

-55 Cel

6.99 mm

6.6 mm

RECTANGULAR PACKAGE

PCB Mount

4.88 mm

TUBE

.5 W

70 Cel

200 ohm

LINEAR

TRIMMER

240 deg

Variable Resistors

CERMET

100

MATTE TIN

WIRE

10 %

3362M-1-253LF by Bourns

3362M-1-253LF

Bourns

Bourns 3362M-1-253LF is a linear trimmer resistor with 25000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It is used in PCB mounting applications for temperature-sensitive circuits due to its 70°C to 125°C operating range and low temp coefficient of 100 ppm/°C.

HORIZONTAL

SCREW

Rectangular

1

e3

.46 mm

5.46 mm

THROUGH HOLE MOUNT

3

1

125 Cel

-55 Cel

6.99 mm

6.6 mm

RECTANGULAR PACKAGE

PCB Mount

4.88 mm

TUBE

.5 W

70 Cel

25000 ohm

LINEAR

TRIMMER

240 deg

Variable Resistors

CERMET

100

MATTE TIN

WIRE

10 %

3362P-1-101LF by Bourns

3362P-1-101LF

Bourns

Bourns 3362P-1-101LF is a linear trimmer resistor with 100 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It has a CERMET technology, operates b/w -55 to 125 °C, and features a screw actuator for adjusting resistance. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.

VERTICAL

SCREW

Rectangular

1

e3

.46 mm

5.46 mm

THROUGH HOLE MOUNT

3

1

125 Cel

-55 Cel

4.88 mm

6.99 mm

RECTANGULAR PACKAGE

PCB Mount

6.6 mm

TUBE

.5 W

70 Cel

100 ohm

LINEAR

TRIMMER

240 deg

Variable Resistors

CERMET

100

MATTE TIN

WIRE

10 %