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3549H-1AC-502A

Bourns

3549H-1AC-502A by Bourns

Bourns 3549H-1AC-502A is a 5000 ohm linear potentiometer with 10 turns, rated for temperatures from -40 to 125 °C. It has a shaft actuator, panel mount package style, and gold finish terminals. Ideal for applications requiring precise resistance adjustments in electronic circuits.

Median Price

$52.245

Lifecycle Status

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Mouser Electronics

USA . 60 parts In-Stock

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$50.990

100+ parts

$34.480

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$33.250

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60

$50.990

$34.480

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Master Electronics

USA . 36 parts In-Stock

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$51.220

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$34.780

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$51.220

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DigiKey

USA . 46 parts In-Stock

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$53.270

100+ parts

$36.561

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$33.899

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46

$53.270

$36.561

$33.899

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Verical

USA . 34 parts In-Stock

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$60.259

100+ parts

$45.494

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34

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$45.494

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Electro Sonic

Canada . 38 parts In-Stock

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$51.510

100+ parts

$35.690

1k+ parts

$34.950

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38

$51.510

$35.690

$34.950

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IBS Electronics

USA . 36 parts In-Stock

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$71.836

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$48.779

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36

$71.836

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Vyrian

USA . 11,259 parts In-Stock

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VNN

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Nova Conductors

Japan . 500 parts In-Stock

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Neutron USA

USA . 50 parts In-Stock

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$104.990

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Netroflash

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Overview

Experience the precision and reliability of Bourns with the 3549H-1AC-502A variable resistor. Designed for a wide range of applications, this high-quality component offers customers unparalleled value and performance. Whether you're in need of precise control in audio equipment or industrial machinery, this potentiometer delivers smooth, consistent results with its linear resistance law and 10% tolerance. Trust Bourns for superior technology and craftsmanship that will take your products to the next level.

Feature Benefit Bullets

No. of Turns: 10

Having 10 turns allows for finer control and adjustment of resistance, making this variable resistor suitable for precise applications.

Rated Temperature: 70 °C

The rated temperature of 70°C ensures stable performance within a moderate temperature range, making it reliable for various operating conditions.

Orientation (Actuator): HORIZONTAL

Horizontal orientation provides convenient access to the actuator for easy adjustment and control in installations where space is limited.

Technology: HYBRID

Hybrid technology combines the advantages of different resistor types, offering improved performance, accuracy, and versatility in various circuit applications.

Shape (Package): CIRCULAR PACKAGE

The circular package shape allows for easy installation and mounting in cylindrical or round panel configurations, ensuring compatibility with diverse equipment designs.

Law Of Resistance: LINEAR

Having a linear resistance law ensures that the output varies linearly with the input, making it ideal for applications requiring a proportional relationship between resistance and position.

Construction: Round

The round construction offers structural integrity and durability, ensuring long-term reliability and consistent performance in demanding environments.

Packing Method: TRAY

Tray packing method facilitates easy handling, storage, and transportation of the variable resistors, minimizing the risk of damage during logistics.

Resistance: 5000 ohm

With a resistance value of 5000 ohms, this variable resistor offers a wide range of adjustability for precise tuning and calibration in various electronic circuits.

No. of Terminals: 3

Having 3 terminals provides flexible connectivity options and allows for versatile circuit configurations, enhancing compatibility with different electronic systems.

Package Style (Meter): Panel Mount

The panel mount package style enables secure and stable installation on panels or enclosures, offering convenience and ease of access for adjustment and maintenance.

Terminal Shape: LUG

The lug terminal shape ensures secure and reliable connections, minimizing the risk of loose connections or signal disruptions in electronic circuits.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature of 125°C allows for reliable performance in elevated temperature environments, ensuring stability and durability under harsh conditions.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C ensures operational reliability in cold environments, making it suitable for a wide range of temperature conditions.

Temperature Coef (ppm/°C): 100

With a temperature coefficient of 100 ppm/°C, this variable resistor offers stable resistance values over a wide temperature range, ensuring consistent performance in temperature-sensitive applications.

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

The gold terminal finish with nickel barrier provides excellent conductivity, corrosion resistance, and durability, ensuring long-term reliability and performance in various environmental conditions.

Resistor Type: POTENTIOMETER

Being a potentiometer, this variable resistor allows for continuous adjustment of resistance, making it versatile and adaptable for various applications in electronic circuits.

Type (Actuator): SHAFT

The shaft actuator type offers precise and smooth control for adjusting resistance, providing accurate tuning and calibration in electronic systems where positional accuracy is critical.

Tolerance: 10 %

With a tolerance of 10%, this variable resistor offers consistent and reliable performance within a specified resistance range, ensuring accuracy and repeatability in circuit applications.

Length (Package): 19.812 mm

The compact length of 19.812 mm allows for space-efficient installation and integration in electronic assemblies, making it suitable for applications with size constraints.

Mounting Type: PANEL MOUNT

Panel mounting type ensures secure attachment to panels or enclosures, offering stability and ease of access for adjustment and maintenance in electronic systems.

Rated Power Dissipation (P): 2 W

With a rated power dissipation of 2 watts, this variable resistor can handle high power levels without overheating, making it suitable for applications requiring high power handling capabilities.

Diameter (Package): 22.479 mm

The moderate diameter of 22.479 mm provides a balance between compact size and robust construction, ensuring durability and reliability in various electronic installations.

Angle Of Rotation: 3600°

Having a rotation angle of 3600° allows for full-scale adjustment and control of resistance, providing precise tuning and calibration in electronic circuits requiring a wide range of resistance values.

Technical Specifications

Variable Resistors 3549H-1AC-502A attributes and parameters. Explore more Variable Resistors devices from Bourns

Specs

Orientation (Actuator):

HORIZONTAL

Type (Actuator):

SHAFT

Construction:

Round

Ganging Number:

1

JESD-609 Code:

e4

Mounting Type:

No. of Terminals:

3

No. of Turns:

10

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Diameter (Package):

22.479 mm

Length (Package):

19.812 mm

Shape (Package):

CIRCULAR PACKAGE

Package Style (Meter):

Panel Mount

Packing Method:

TRAY

Rated Power Dissipation (P):

2 W

Rated Temperature:

70 Cel

Resistance:

Law Of Resistance:

LINEAR

Resistor Type:

Angle Of Rotation:

3600 deg

Sub-Category:

Variable Resistors

Technology:

HYBRID

Temperature Coef (ppm/Cel):

100

Terminal Finish:

Gold (Au) - with Nickel (Ni) barrier

Terminal Shape:

LUG

Tolerance:

Trade Compliance

3549H-1AC-502A Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

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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