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3339H-1-103LF

Bourns

3339H-1-103LF by Bourns

Bourns 3339H-1-103LF is a CERMET trimmer resistor with 10000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It is used in PCB mounting applications for voltage control circuits due to its linear resistance law and 300 V operating voltage capacity. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 °C to 150 °C efficiently.

Median Price

$4.270

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Mouser Electronics

USA . 45 parts In-Stock

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$4.270

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$3.070

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$2.690

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$2.680

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$4.270

$3.070

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$2.680

Farnell

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$4.310

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$3.210

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DigiKey

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$4.950

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$3.422

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$2.833

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Element14

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$7.250

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$5.400

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Master Electronics

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$2.350

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$2.190

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$2.090

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Verical

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$3.462

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TTI

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$2.570

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$2.470

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$2.430

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TEDSS.com

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Overview

Enhance the performance of your electronic devices with the 3339H-1-103LF variable resistor from Bourns. Known for their superior quality and reliability, Bourns offers a wide range of variable resistors that are ideal for applications in industries such as automotive, telecommunications, and consumer electronics. With a linear law of resistance and a tolerance of 10%, this trimmer resistor provides precise and accurate adjustments to meet your specific needs. Trust Bourns to deliver innovative solutions that add value and efficiency to your projects.

Feature Benefit Bullets

Diameter (Lead): 0.43 mm

Thin lead diameter allows for easy and precise soldering onto PCBs, reducing the risk of damage to other components during assembly.

No. of Turns: 4

Having 4 turns provides a good range of resistance adjustment, allowing for fine-tuning of the circuit.

Rated Temperature: 85 °C

Suitable for a wide range of operating temperatures, making it versatile for various applications.

Orientation (Actuator): VERTICAL

Vertical orientation makes it easy to adjust the resistor's value without taking up a lot of space on the PCB.

Technology: CERMET

Cermet technology ensures high stability and reliability of the resistor over time.

Shape (Package): RECTANGULAR PACKAGE

Rectangular package shape allows for easy mounting on PCBs, saving space and facilitating assembly.

Law Of Resistance: LINEAR

Linear resistance law ensures a consistent and predictable change in resistance with respect to the rotation of the actuator.

Construction: Cylindrical

Cylindrical construction provides durability and ease of handling during assembly and adjustment.

Packing Method: TUBE

Tube packing method ensures safe transportation and storage of the resistors, reducing the risk of damage.

Resistance: 10000 ohm

With a resistance of 10000 ohms, this variable resistor can be used in a wide range of applications requiring precise resistance adjustment.

No. of Terminals: 3

Having 3 terminals allows for flexibility in circuit connections and enables precise adjustment of resistance.

Package Style (Meter): PCB Mount

PCB mount package style ensures easy integration into circuit boards, saving space and facilitating automated assembly processes.

Terminal Shape: WIRE

Wire terminals provide a secure connection and ease of soldering onto PCBs.

Maximum Operating Temperature: 150 °C

High maximum operating temperature makes this resistor suitable for demanding environments with elevated temperatures.

Minimum Operating Temperature: -55 °C

Low minimum operating temperature allows for use in a wide range of applications, including those in colder environments.

Temperature Coef (ppm/°C): 100

Low temperature coefficient of 100 ppm/°C ensures stable resistance values over varying temperatures.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides good conductivity and solderability, ensuring reliable connections.

Length (Lead): 4.78 mm

A suitable lead length for easy handling and soldering during assembly.

Resistor Type: TRIMMER

Trimmer resistor type allows for precise adjustment of resistance to fine-tune circuit performance.

Type (Actuator): SCREW

Screw type actuator enables easy and precise adjustment of resistance value.

Operating Voltage: 300 V

High operating voltage of 300 V makes this resistor suitable for use in high voltage circuits.

Tolerance: 10 %

Tolerance of 10% ensures that the actual resistance value stays within an acceptable range of the specified value.

Length (Package): 6.35 mm

Compact package length saves space on the PCB and facilitates easy mounting.

Mounting Type: THROUGH HOLE MOUNT

Through hole mounting type provides secure attachment to the PCB, preventing accidental dislodging during operation.

Rated Power Dissipation (P): 0.5 W

Rated power dissipation of 0.5 W ensures that the resistor can handle moderate power loads without overheating or failing.

Diameter (Package): 7.62 mm

Compact package diameter saves space on the PCB and allows for densely populated circuit boards.

Angle Of Rotation: 1440°

Wide angle of rotation allows for precise adjustment of resistance value within a broad range.

Technical Specifications

Variable Resistors 3339H-1-103LF attributes and parameters. Explore more Variable Resistors devices from Bourns

Specs

Orientation (Actuator):

VERTICAL

Type (Actuator):

SCREW

Construction:

Cylindrical

Ganging Number:

1

JESD-609 Code:

e3

Diameter (Lead):

.43 mm

Length (Lead):

4.78 mm

Mounting Type:

No. of Terminals:

3

No. of Turns:

4

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Diameter (Package):

7.62 mm

Length (Package):

6.35 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

PCB Mount

Packing Method:

TUBE

Rated Power Dissipation (P):

Rated Temperature:

85 Cel

Resistance:

Law Of Resistance:

LINEAR

Resistor Type:

Angle Of Rotation:

1440 deg

Technology:

CERMET

Temperature Coef (ppm/Cel):

100

Terminal Finish:

MATTE TIN

Terminal Shape:

WIRE

Tolerance:

Operating Voltage:

300 V

Trade Compliance

3339H-1-103LF Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.50

SB

8533.40.00.80

PCN

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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