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3057J-1-500

Bourns

3057J-1-500 by Bourns

The Bourns 3057J-1-500 is a 50 ohm, 1W wire wound potentiometer with linear resistance law. It features 22 turns, HORIZONTAL actuator orientation, and operates b/w -55°C to 150°C. Ideal for chassis mount applications requiring precise resistance adjustments in compact spaces.

Median Price

$39.205

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Arrow

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Master Electronics

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$34.240

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$29.830

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$29.380

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Mouser Electronics

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$44.170

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$34.480

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$33.360

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DigiKey

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$54.880

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$37.663

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$34.920

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Chip1Stop

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$32.816

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IBS Electronics

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Overview

Elevate your electronics projects with the 3057J-1-500 by Bourns, a high-quality variable resistor that offers unparalleled precision and reliability. Bourns, a trusted manufacturer known for superior craftsmanship, brings you this resistor for a variety of applications where accuracy is crucial. With its durable construction and linear resistance law, this product ensures optimal performance in any setting. Say goodbye to inconsistent results and hello to seamless operation with the 3057J-1-500 by Bourns. Upgrade your projects today!

Feature Benefit Bullets

Diameter (Lead) - 0.71 mm

The small lead diameter allows for easy and precise soldering, making installation hassle-free.

No. of Turns - 22

Having 22 turns provides a high level of granularity in adjusting the resistance, allowing for precise control and fine-tuning.

Rated Temperature - 70 °C

With a rated temperature of 70 °C, this variable resistor can withstand a moderate level of heat, ensuring reliable performance in various operating conditions.

Orientation (Actuator) - HORIZONTAL

The horizontal orientation of the actuator makes it easy to adjust and control the resistance value, offering convenience during use.

Technology - WIRE WOUND

Wire wound technology ensures high precision and stability in resistance values, making this variable resistor suitable for applications where accuracy is crucial.

Shape (Package) - RECTANGULAR PACKAGE

The rectangular package shape allows for efficient use of space and easy integration into electronic circuits or systems.

Law Of Resistance - LINEAR

Having a linear resistance law means that the resistance changes proportionally to the adjustment, offering predictable and consistent performance.

Construction - Rectangular

The rectangular construction provides a sturdy and durable design, ensuring longevity and reliability in various applications.

Packing Method - Bulk

Bulk packing method allows for cost-effective purchasing and storage, making it an economical choice for bulk orders.

Resistance - 50 ohm

With a resistance value of 50 ohms, this variable resistor is suitable for a wide range of applications requiring precise resistance adjustments.

No. of Terminals - 3

Having three terminals provides flexibility in circuit connections and allows for various configurations, enhancing the versatility of this variable resistor.

Package Style (Meter) - Chassis Mount

Chassis mount package style offers secure mounting and easy installation on electronic boards or equipment, ensuring stable and reliable performance.

Terminal Shape - HOOK

Hook terminal shape provides a secure and stable connection, preventing accidental disconnection and ensuring consistent performance.

Maximum Operating Temperature - 150 °C

With a maximum operating temperature of 150 °C, this variable resistor can operate in high-temperature environments without compromising performance.

Minimum Operating Temperature - -55 °C

The low minimum operating temperature of -55 °C allows for usage in cold environments or during temperature fluctuations, ensuring reliability in extreme conditions.

Temperature Coef (ppm/°C) - 50

A temperature coefficient of 50 ppm/°C indicates low sensitivity to temperature changes, ensuring stable resistance values over a wide temperature range.

Terminal Finish - GOLD OVER NICKEL

Gold over nickel terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable and durable connections.

Height (Package) - 8 mm

The compact height of 8 mm allows for space-saving installation and integration into tight spaces, making it suitable for compact electronic devices.

Resistor Type - POTENTIOMETER

Being a potentiometer, this variable resistor offers variable and adjustable resistance, making it a versatile component in electronic circuits or systems.

Type (Actuator) - SCREW

The screw-type actuator allows for precise and fine adjustments to the resistance value, offering accuracy and control during use.

Tolerance - 5 %

A tolerance of 5% ensures that the actual resistance value stays within a specified range, providing reliability and consistency in performance.

Length (Package) - 31.75 mm

The length of 31.75 mm offers a compact yet sufficient size for easy integration and installation in electronic circuits or systems.

Mounting Type - CHASSIS MOUNT

Chassis mounting type provides secure and stable installation on electronic boards or equipment, ensuring reliable and consistent performance.

Rated Power Dissipation (P) - 1 W

With a rated power dissipation of 1 W, this variable resistor can handle moderate power levels, making it suitable for various applications.

Width (Package) - 4.83 mm

The width of 4.83 mm offers a compact and space-saving design, allowing for easy integration into electronic circuits or systems with limited space.

Angle Of Rotation - 7920°

With a wide angle of rotation of 7920°, this variable resistor allows for precise and extensive adjustment of the resistance value, offering fine-tuning options.

Technical Specifications

Variable Resistors 3057J-1-500 attributes and parameters. Explore more Variable Resistors devices from Bourns

Specs

Orientation (Actuator):

HORIZONTAL

Type (Actuator):

SCREW

Construction:

Rectangular

Ganging Number:

1

JESD-609 Code:

e4

Diameter (Lead):

.71 mm

Mounting Type:

No. of Terminals:

3

No. of Turns:

22

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Height (Package):

8 mm

Length (Package):

31.75 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

Chassis Mount

Width (Package):

4.83 mm

Packing Method:

Bulk

Rated Power Dissipation (P):

1 W

Rated Temperature:

70 Cel

Resistance:

Law Of Resistance:

LINEAR

Resistor Type:

Angle Of Rotation:

7920 deg

Technology:

WIRE WOUND

Temperature Coef (ppm/Cel):

50

Terminal Finish:

GOLD OVER NICKEL

Terminal Shape:

HOOK

Tolerance:

5 %

Trade Compliance

3057J-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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