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3290W-1-203

Bourns

3290W-1-203 by Bourns

Bourns 3290W-1-203 is a 20000 ohm linear wire wound trimmer resistor with 25 turns and 5% tolerance. It has a rated power dissipation of 1 W, 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.

Median Price

$23.320

Lifecycle Status

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17

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Arrow

USA . 28 parts In-Stock

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$21.673

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$9.922

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$21.673

$9.922

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Master Electronics

USA . 14 parts In-Stock

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$22.570

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$19.960

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$19.660

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14

$22.570

$19.960

$19.660

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Farnell

UK . 8 parts In-Stock

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$23.320

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$17.000

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$23.320

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Mouser Electronics

USA . 25 parts In-Stock

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$38.240

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$22.720

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$22.100

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$38.240

$22.720

$22.100

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Chip1Stop

Japan . 94 parts In-Stock

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$38.800

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$25.300

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$21.600

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$38.800

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$21.600

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Element14

Singapore . 8 parts In-Stock

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$47.030

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$30.380

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$28.420

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$47.030

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Verical

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$9.922

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28

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$9.922

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IBS Electronics

USA . 14 parts In-Stock

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$31.654

100+ parts

$27.994

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$27.573

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14

$31.654

$27.994

$27.573

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Vyrian

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VNN

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Nova Conductors

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Bristol Electronics

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Perfect Parts

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RTC Component Inc.

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Overview

Upgrade your electronic devices with the 3290W-1-203 variable resistor by Bourns, a trusted manufacturer known for quality components. Ideal for applications requiring precise resistance adjustments, this trimmer resistor offers a linear law of resistance and a wide temperature range for reliable performance. With a gold over nickel terminal finish and a compact PCB mount package style, this product ensures durability and easy installation. Experience the value of superior craftsmanship and enhance the functionality of your projects with the 3290W-1-203.

Feature Benefit Bullets

Diameter (Lead) 0.51 mm

The small lead diameter allows for easy insertion and soldering, making assembly efficient.

No. of Turns 25

The high number of turns provides precise control and adjustment of resistance, ideal for applications requiring fine tuning.

Rated Temperature 85 °C

With a high rated temperature, this variable resistor can withstand elevated operating conditions without degradation in performance.

Orientation (Actuator) VERTICAL

The vertical orientation of the actuator allows for easy adjustment and control, improving user experience.

Technology WIRE WOUND

Wire wound technology offers high accuracy and stability, ensuring reliable performance in various applications.

Law Of Resistance LINEAR

The linear law of resistance provides a predictable relationship between position and resistance, making it easier to calibrate and use.

Construction Rectangular

The rectangular construction allows for a compact design and easy integration into circuit boards.

Packing Method Tube

The tube packing method provides protection during transportation and storage, reducing the risk of damage.

Resistance 20000 ohm

With a high resistance value, this variable resistor can be used in a wide range of applications, offering versatility.

No. of Terminals 3

The three terminals offer flexibility in circuit connections and enable different configurations, enhancing adaptability.

Package Style (Meter) PCB Mount

The PCB mount package style simplifies installation on circuit boards, saving space and reducing assembly time.

Terminal Shape WIRE

The wire terminal shape facilitates easy connection and ensures secure electrical contact, improving reliability.

Maximum Operating Temperature 150 °C

The high maximum operating temperature allows for reliable performance in demanding environments, increasing the product's durability.

Minimum Operating Temperature -65 °C

The low minimum operating temperature ensures functionality in extreme cold conditions, expanding the range of applications.

Temperature Coef (ppm/°C) 50

With a low temperature coefficient, this variable resistor maintains stable resistance across different temperatures, ensuring accuracy in diverse settings.

Terminal Finish GOLD OVER NICKEL

The gold over nickel terminal finish provides excellent conductivity and corrosion resistance, prolonging the lifespan of the resistor.

Length (Lead) 8 mm

The moderate lead length offers flexibility in installation, allowing for easy connection and placement within a circuit.

Height (Package) 9.53 mm

The compact height of the package saves space on the circuit board, ideal for applications with limited real estate.

Resistor Type TRIMMER

As a trimmer resistor, this product enables precise adjustment of resistance values, making it suitable for calibration and tuning.

Type (Actuator) SCREW

The screw actuator design provides easy and accurate adjustment of resistance, allowing for fine tuning in various applications.

Tolerance 5 %

With a tight tolerance of 5%, this variable resistor ensures consistent and reliable performance, meeting the requirements of precise applications.

Length (Package) 9.53 mm

The moderate package length offers a balance between compactness and ease of handling, suitable for various installation requirements.

Mounting Type THROUGH HOLE MOUNT

The through-hole mounting type provides secure attachment to the circuit board, ensuring stability and reliability during operation.

Rated Power Dissipation (P) 1 W

With a high rated power dissipation, this variable resistor can handle high power applications without overheating, ensuring long-term durability.

Width (Package) 3.81 mm

The narrow package width saves space on the circuit board, allowing for efficient use of available area in compact electronic devices.

Angle Of Rotation 9000°

The wide angle of rotation allows for fine adjustment and control, enabling precise tuning of resistance values in applications that require accuracy.

Technical Specifications

Variable Resistors 3290W-1-203 attributes and parameters. Explore more Variable Resistors devices from Bourns

Specs

Orientation (Actuator):

VERTICAL

Type (Actuator):

SCREW

Construction:

Rectangular

Ganging Number:

1

JESD-609 Code:

e4

Diameter (Lead):

.51 mm

Length (Lead):

8 mm

Mounting Type:

No. of Terminals:

3

No. of Turns:

25

Maximum Operating Temperature:

Minimum Operating Temperature:

-65 Cel

Height (Package):

9.53 mm

Length (Package):

9.53 mm

Package Style (Meter):

PCB Mount

Width (Package):

3.81 mm

Packing Method:

Tube

Rated Power Dissipation (P):

1 W

Rated Temperature:

85 Cel

Resistance:

Law Of Resistance:

LINEAR

Resistor Type:

Angle Of Rotation:

9000 deg

Technology:

WIRE WOUND

Temperature Coef (ppm/Cel):

50

Terminal Finish:

GOLD OVER NICKEL

Terminal Shape:

WIRE

Tolerance:

5 %

Trade Compliance

3290W-1-203 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.31.00.00

SB

8533.31.00.00

Manufacturer Highlights

Bourns

Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.

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