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PWR221T-50-R500F

Bourns

PWR221T-50-R500F by Bourns

Bourns PWR221T-50-R500F is a 50W fixed resistor with 0.5 ohm resistance and 1% tolerance. Featuring metal glaze/thick film technology, it operates b/w -55 to 150°C making it ideal for industrial applications requiring high power dissipation in through-hole mounting setups.

Median Price

$8.140

Lifecycle Status

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Arrow

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$2.917

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Newark

USA . 259 parts In-Stock

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$7.480

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$5.010

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$4.020

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$3.740

259

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$3.740

Farnell

UK . 319 parts In-Stock

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$7.530

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$4.050

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319

$7.530

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DigiKey

USA . 386 parts In-Stock

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$8.750

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$4.441

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$3.516

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$8.750

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Mouser Electronics

USA . 248 parts In-Stock

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$8.750

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$4.440

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$3.510

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248

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Element14

Singapore . 319 parts In-Stock

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$12.660

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$6.810

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Vyrian

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Continental Prestige Electronics

USA . 135 parts In-Stock

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$2.870

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$2.690

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Argo Parts USA

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Overview

Experience superior quality and reliability with the Bourns PWR221T-50-R500F fixed resistor. Bourns, a renowned manufacturer in the industry, delivers exceptional performance in this metal glaze/thick film technology resistor. This product offers a high power dissipation of 50W and a resistance of 0.5 ohm, making it ideal for a wide range of applications. Trust in Bourns to provide you with top-notch products that guarantee precision and durability, ensuring your project's success every time. Upgrade your electronics with the best in the business - choose Bourns.

Feature Benefit Bullets

Diameter (Lead) 0.72 mm

Thin leads allow for easy soldering and flexibility in mounting the resistor.

Spacing (Lead) 5.08 mm

Wide lead spacing helps in preventing short circuits and ensures easier handling during soldering.

Rated Temperature 25 °C

Ideal temperature rating for common electronic applications.

Technology METAL GLAZE/THICK FILM

Metal glaze/thick film technology offers high stability and reliability for precise resistance values.

Construction Rectangular

Rectangular construction provides a compact design for space-saving installations.

Packing Method TUBE

Tube packaging ensures protection during transportation and storage, reducing the risk of damage.

Resistance 0.5 ohm

Low resistance value is suitable for various applications requiring precise resistance values.

No. of Terminals 2

Standard two-terminal connection for simple and easy integration into circuits.

Package Style (Meter) Radial

Radial package style allows for easy mounting on PCBs and provides efficient heat dissipation.

Terminal Shape WIRE

Wire terminals offer secure and reliable connections with easy soldering capability.

Maximum Operating Temperature 150 °C

High maximum operating temperature ensures stability and performance under various environmental conditions.

Minimum Operating Temperature -55 °C

Wide range of operating temperatures makes the resistor suitable for a variety of applications.

Temperature Coef (ppm/°C) 100

Low temperature coefficient ensures minimal resistance changes with temperature variations.

Terminal Finish TIN OVER COPPER

Tin over copper terminal finish provides excellent conductivity and corrosion resistance for long-term reliability.

Length (Lead) 12.7 mm

Sufficient lead length for easy soldering and secure mounting on PCBs.

Height (Package) 16.26 mm

Compact package height allows for space-efficient installation in electronic devices.

Resistor Type FIXED RESISTOR

Fixed resistor type provides a constant resistance value for stable circuit operation.

Operating Voltage 250 V

High operating voltage rating ensures compatibility with various electrical systems and circuits.

Tolerance 1 %

Low tolerance value ensures accurate resistance matching for precise circuit performance.

Length (Package) 10.41 mm

Compact package length for space-saving installation in electronics applications.

Mounting Type THROUGH HOLE MOUNT

Through hole mounting allows for secure and reliable installation on PCBs.

Rated Power Dissipation (P) 50 W

High power dissipation rating makes the resistor suitable for demanding applications that require high wattage handling.

Width (Package) 3.18 mm

Slim package width for flexible placement on PCBs and efficient space utilization.

Technical Specifications

Fixed Resistors PWR221T-50-R500F attributes and parameters. Explore more Fixed Resistors devices from Bourns

Specs

Additional Features:

FREE AIR POWER : 2.25W

Construction:

Rectangular

Diameter (Lead):

.72 mm

Length (Lead):

12.7 mm

Spacing (Lead):

5.08 mm

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Height (Package):

16.26 mm

Length (Package):

10.41 mm

Package Style (Meter):

Radial

Width (Package):

3.18 mm

Packing Method:

TUBE

Rated Power Dissipation (P):

Rated Temperature:

25 Cel

Resistance:

Resistor Type:

Technology:

METAL GLAZE/THICK FILM

Temperature Coef (ppm/Cel):

100

Terminal Finish:

TIN OVER COPPER

Terminal Shape:

WIRE

Tolerance:

1 %

Operating Voltage:

250 V

Trade Compliance

PWR221T-50-R500F Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.29.00.00

SB

8533.29.00.00

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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