WW1FT2R21 Allicdata Electronics
Allicdata Part #:

WW1FT2R21-ND

Manufacturer Part#:

WW1FT2R21

Price: $ 0.13
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES 2.21 OHM 1W 1% AXIAL
More Detail: 2.21 Ohms ±1% 1W Through Hole Resistor Axial Moist...
DataSheet: WW1FT2R21 datasheetWW1FT2R21 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.11421
Stock 1000Can Ship Immediately
$ 0.13
Specifications
Series: WW
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 2.21 Ohms
Tolerance: ±1%
Power (Watts): 1W
Composition: Wirewound
Features: Moisture Resistant
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 350°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.110" Dia x 0.375" L (2.79mm x 9.53mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors, better known as WW1FT2R21, are a type of resistors that are applied when a certain amount of electrical resistance is needed in order to regulate the flow of electrical current. The electrical current flows from the positive end of the resistor, known as the anode, to the negative end, known as the cathode. This is due to the voltage difference between the two ends, which is divided by the resistance.

These resistors offer the highest voltage ratings available, which prevents them from experiencing any unwanted surges. This helps dissipate the electrical current efficiently and safely. The material used to create WW1FT2R21 resistors can be made from different kinds of resistive material. Most often, it can be made of a variety of metals such as aluminum, copper and nickel. Each type of metal will determine the amount of resistance that the resistor will provide.

When a specific amount of current is needed to power a circuit, the resistor can be used to regulate it. Other applications for these resistors are often used in amplifiers and power supplies. In each case, the resistor is used to limit the amount of current that flows through the circuit.

WW1FT2R21 resistors come in various styles and sizes. They can be packaged with standard lead lengths, single in-line packages, two and three-lead packages, and surface mount packages. Each of these packages has its own advantages and disadvantages. Surface mount packages offer the least amount of space, while single in-line packages are the easiest to work with.

The performance of a WW1FT2R21 resistor is defined by its ability to dissipate the heat it generates, known as its thermal dissipation rate. The amount of heat it produces is determined by the resistance, as well as the amount of current flowing through the resistor. To ensure that the resistor operates correctly and efficiently, the thermal dissipation rate must be taken into account when selecting a resistor.

The resistance of a WW1FT2R21 resistor is also known as its ohm rating. This indicates the amount of electrical resistance the resistor has when a given amount of current is passed through it. The higher the ohm rating, the higher the amount of resistance to the current and the lower the amount of current that can pass through it.

WW1FT2R21 resistors are typically made from materials such as ferrite, aluminum oxide and ceramic. Some types of resistors are designed to handle higher temperatures for a longer period of time, while others are designed to handle higher levels of current. To select the appropriate resistors for an application, the ohm, power, temperature, and operating voltage must be taken into consideration.

In summary, WW1FT2R21 through hole resistors are used for a variety of applications, including regulating the flow of electrical current. They are constructed from different types of materials, depending on the resistance desired. These materials can range from aluminum, ferrite, ceramic, or aluminum oxide. The ohm rating and the power, temperature, and operating voltage must be taken into consideration when selecting a resistor for a specific application.

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

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