PWR221T-30-R300J Allicdata Electronics
Allicdata Part #:

PWR221T-30-R300J-ND

Manufacturer Part#:

PWR221T-30-R300J

Price: $ 0.75
Product Category:

Resistors

Manufacturer: Bourns Inc.
Short Description: RES 0.3 OHM 30W 5% TO220-2
More Detail: 300 mOhms ±5% 30W Through Hole Resistor TO-220-2 A...
DataSheet: PWR221T-30-R300J datasheetPWR221T-30-R300J Datasheet/PDF
Quantity: 1000
300 +: $ 0.68040
Stock 1000Can Ship Immediately
$ 0.75
Specifications
Series: PWR221T-30
Packaging: Tube 
Part Status: Active
Resistance: 300 mOhms
Tolerance: ±5%
Power (Watts): 30W
Composition: Thick Film
Features: Automotive AEC-Q200, Current Sense, Pulse Withstanding
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -50°C ~ 150°C
Package / Case: TO-220-2
Supplier Device Package: TO-220-2
Size / Dimension: 0.410" L x 0.125" W (10.41mm x 3.18mm)
Height - Seated (Max): 0.760" (19.30mm)
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are components that limit the amount of current that flows in an electronic circuit. They are comprised of a wire of material that has a high electrical resistance—the element or wire—connected by two terminals. This type of resistor is known for its ability to withstand a large amount of voltage and current and maintain a fixed resistance value. PWR221T-30-R300J is one of the most common Through Hole Resistors, which has its own advantages and applications.

The PWR221T-30-R300J Through Hole Resistor has a rated power of 300mW and a working voltage of 25V. Its high resistivity allows it to dissipate a large amount of power. As such, it can be used for applications where current needs to be controlled and for power handling requirements. Additionally, its high wattage rating allows it to be used in applications such as audio amplifiers and power supplies.

In terms of operating principle, this Through Hole Resistor works the same as other types of resistors. Electrons are forced to flow through the resistor when a voltage is applied. This flow of electrons creates an electric field within the resistor, resulting in a force that opposes the flow of electrons. This opposing force, known as resistance, is measured in ohms and is determined by the material of the resistor, its size and shape, and the amount of current being applied.

PWR221T-30-R300J Through Hole Resistors are commonly used in applications that require high power handling. Its high wattage rating allows it to be used in a variety of applications such as audio amplifiers, power supplies, voltage regulators and motor drives. Additionally, it is widely used in high temperature environment, where high power dissipation is required.

PWR221T-30-R300J Through Hole Resistors are also known for their reliability. They are made of a high quality material that is capable of withstanding a large amount of power and temperature. Additionally, they are designed to provide a consistent and reliable performance, making them a great choice for demanding applications.

Overall, PWR221T-30-R300J is a reliable and versatile Through Hole Resistor that can be used for a wide range of applications. Its high wattage rating, resistance and reliability make it a great choice for any electronic application that requires high power handling.

The specific data is subject to PDF, and the above content is for reference

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