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3290W-1-500

Bourns

3290W-1-500 by 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.

Median Price

$29.622

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Master Electronics

USA . 28 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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$22.570

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Mouser Electronics

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$30.020

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$23.480

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$22.620

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DigiKey

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$37.490

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$25.744

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$23.871

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Verical

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$29.225

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IBS Electronics

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$31.654

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$27.994

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$27.573

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Electro Sonic

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$43.660

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$20.410

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Overview

Upgrade your electronic projects with the 3290W-1-500 variable resistor by Bourns, a trusted manufacturer known for quality components. This versatile resistor is ideal for applications that require precise resistance adjustments, offering customers reliability and durability. With its linear law of resistance and 25 turns, this resistor provides excellent control and accuracy. Trust Bourns to deliver high-performance components that meet your needs and exceed your expectations.

Feature Benefit Bullets

Diameter (Lead) 0.51 mm

Thin lead diameter allows for compact installation and easy soldering, making it suitable for tight spaces.

No. of Turns 25

With 25 turns, this variable resistor offers precise adjustments and fine control over resistance levels.

Rated Temperature 85 °C

High rated temperature tolerance of 85°C ensures stable performance in varying environmental conditions.

Orientation (Actuator) VERTICAL

Vertical actuator orientation allows for easy adjustment and installation in vertical configurations.

Technology WIRE WOUND

Wire wound technology provides high precision and accuracy in resistance adjustments, ideal for applications requiring fine tuning.

Law Of Resistance LINEAR

Linear resistance law ensures a consistent and predictable relationship between the actuator position and resistance value.

Construction Rectangular

Rectangular construction offers a compact and space-efficient design, suitable for various electronic applications.

Packing Method Tube

Tube packing method ensures protection during storage and transportation, safeguarding the variable resistor from damage.

Resistance 50 ohm

With a resistance value of 50 ohms, this variable resistor is versatile and can be used in a wide range of electronic circuits.

No. of Terminals 3

Three terminals allow for flexibility in circuit connections and enable various configurations for different applications.

Package Style (Meter) PCB Mount

PCB mount package style facilitates easy and secure mounting on printed circuit boards, saving space and simplifying installation.

Terminal Shape WIRE

Wire terminal shape provides a reliable and secure connection, ensuring stable performance and durability.

Maximum Operating Temperature 150 °C

High maximum operating temperature of 150°C ensures reliable performance even in elevated temperature environments.

Minimum Operating Temperature -65 °C

Low minimum operating temperature of -65°C allows for operation in cold environments without compromising performance.

Temperature Coef (ppm/°C) 50

Low temperature coefficient of 50 ppm/°C ensures stable resistance values over a wide temperature range, reducing errors in circuit operation.

Terminal Finish Gold (Au) - with Nickel (Ni) barrier

Gold terminal finish with nickel barrier provides excellent conductivity and corrosion resistance, ensuring long-term reliability and performance.

Length (Lead) 8 mm

A lead length of 8mm offers flexibility in installation and connection, accommodating different circuit layouts and configurations.

Height (Package) 9.53 mm

Moderate package height of 9.53mm allows for easy integration into electronic assemblies and compact designs.

Resistor Type TRIMMER

Trimmer resistor type allows for precise adjustment of resistance values, making it suitable for calibration and fine-tuning applications.

Type (Actuator) SCREW

Screw type actuator provides smooth and precise adjustments, allowing for accurate resistance settings with ease.

Tolerance 5 %

Tight tolerance of 5% ensures consistency and accuracy in resistance values, minimizing errors in circuit performance.

Length (Package) 9.53 mm

Compact package length of 9.53mm saves space and allows for efficient placement in electronic devices and circuits.

Mounting Type THROUGH HOLE MOUNT

Through hole mounting type offers secure and reliable installation on circuit boards, providing stability and durability.

Rated Power Dissipation (P) 1 W

High rated power dissipation of 1W ensures reliable performance under varying load conditions, making it suitable for demanding applications.

Width (Package) 3.81 mm

Narrow package width of 3.81mm saves space and allows for compact integration in electronic assemblies.

Angle Of Rotation 9000°

Wide angle of rotation of 9000° allows for precise and extensive adjustment range, offering fine control over resistance values.

Technical Specifications

Variable Resistors 3290W-1-500 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 (Au) - with Nickel (Ni) barrier

Terminal Shape:

WIRE

Tolerance:

5 %

Trade Compliance

3290W-1-500 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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