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TC42X-2-203E

Bourns

TC42X-2-203E by Bourns

Bourns TC42X-2-203E is a 20000 ohm linear cermet trimmer resistor with 3 terminals. It has a temperature coefficient of 250 ppm/°C and operates b/w -40 to 100 °C. Ideal for surface mount applications requiring precise resistance adjustments in compact spaces.

Median Price

$0.317

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Mouser Electronics

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$0.320

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$0.269

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$0.226

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$0.226

DigiKey

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$0.450

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$0.319

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$0.268

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$0.226

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Verical

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Overview

Unlock the full potential of your electronic projects with the TC42X-2-203E variable resistor by Bourns. Known for their exceptional quality and reliability, Bourns has been a trusted manufacturer in the industry for years. Ideal for a wide range of applications, variable resistors are essential components for precise control and adjustment. With the TC42X-2-203E, customers can expect superior performance, durability, and value. Whether you're a beginner hobbyist or a seasoned professional, this product offers unparalleled benefits and advantages that will take your projects to the next level. Experience the difference with Bourns.

Feature Benefit Bullets

Rated Temperature: 70 °C

This resistor is rated for a standard operating temperature of 70°C, ensuring reliable performance in various environments.

Orientation (Actuator): VERTICAL

The vertical orientation of the actuator makes it easy to adjust and set the resistance value efficiently.

Technology: CERMET

Cermet technology offers high stability and precision in resistance values, making this resistor suitable for precise calibration applications.

Law of Resistance: LINEAR

The linear resistance law ensures a consistent change in resistance with respect to the adjustment, providing predictable and accurate results in circuit design.

Construction: Rectangular

The rectangular construction allows for easy mounting and integration into circuit boards or electronic devices.

Resistance: 20000 ohm

With a resistance value of 20000 ohms, this resistor can be used in a wide range of circuits and applications requiring precise resistance values.

No. of Terminals: 3

The three terminals provide flexibility in circuit connections and adjustments, allowing for versatile usage in various electronic designs.

Package Style (Meter): SMT

The surface mount technology (SMT) package style enables easy and secure mounting on PCBs, saving space and enhancing overall circuit reliability.

Terminal Shape: J BEND

The J bend terminal shape offers a secure and reliable connection, ensuring stable performance in circuit applications.

Maximum Operating Temperature: 100 °C

The high maximum operating temperature of 100°C ensures reliability in demanding environments and allows for extended operational capabilities.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C ensures functionality in a wide range of temperature conditions, making it suitable for diverse applications.

Temperature Coef (ppm/°C): 250

The temperature coefficient of 250 ppm/C ensures minimal resistance drift over temperature variations, maintaining accuracy and stability in circuit performance.

Height (Package): 0.8 mm

The compact height of 0.8 mm allows for space-efficient installation and integration into compact electronic devices or circuit layouts.

Resistor Type: TRIMMER

The trimmer resistor type offers precise resistance adjustment capabilities, making it suitable for calibration and fine-tuning in electronic circuits.

Type (Actuator): SCREW

The screw-type actuator provides easy and precise adjustment of the resistance value, allowing for accurate calibration and optimization in electronic designs.

Operating Voltage: 50 V

The 50V operating voltage rating ensures compatibility with a wide range of electronic circuits and applications, providing versatility in design options.

Tolerance: 25 %

The 25% tolerance level indicates the accuracy of the resistor's stated resistance value, ensuring reliable performance and consistent results in circuit operations.

Length (Package): 2.8 mm

The compact length of 2.8 mm enables space-efficient placement on PCBs or within electronic devices, facilitating streamlined circuit designs.

Mounting Type: SURFACE MOUNT

The surface mounting type allows for easy and secure installation on PCBs, simplifying assembly processes and ensuring robust circuit connections.

Rated Power Dissipation (P): 0.1 W

The rated power dissipation of 0.1W indicates the maximum power the resistor can safely handle, ensuring reliable performance under varying load conditions.

Width (Package): 2.2 mm

The narrow width of 2.2 mm allows for compact placement on circuit boards or within electronic devices, optimizing space utilization and design flexibility.

Angle Of Rotation: 240°

The 240° angle of rotation provides a wide range of adjustment for setting the resistance value accurately, offering versatility in circuit tuning and calibration.

Technical Specifications

Variable Resistors TC42X-2-203E attributes and parameters. Explore more Variable Resistors devices from Bourns

Specs

Orientation (Actuator):

VERTICAL

Type (Actuator):

SCREW

Construction:

Rectangular

Ganging Number:

1

Mounting Type:

No. of Terminals:

3

No. of Turns:

1

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

.8 mm

Length (Package):

2.8 mm

Package Style (Meter):

SMT

Width (Package):

2.2 mm

Packing Method:

TR, Embossed, 7 Inch

Rated Power Dissipation (P):

Rated Temperature:

70 Cel

Resistance:

Law Of Resistance:

LINEAR

Resistor Type:

Angle Of Rotation:

240 deg

Size Code:

1210

Sub-Category:

Variable Resistors

Technology:

CERMET

Temperature Coef (ppm/Cel):

250

Terminal Shape:

J BEND

Tolerance:

Operating Voltage:

50 V

Trade Compliance

TC42X-2-203E 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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