SFR2500002210FR500 Allicdata Electronics

SFR2500002210FR500 Resistors

Allicdata Part #:

PPC221YTR-ND

Manufacturer Part#:

SFR2500002210FR500

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Vishay BC Components
Short Description: RES 221 OHM 0.4W 1% AXIAL
More Detail: 221 Ohms ±1% 0.4W Through Hole Resistor Axial Met...
DataSheet: SFR2500002210FR500 datasheetSFR2500002210FR500 Datasheet/PDF
Quantity: 5000
5000 +: $ 0.00719
10000 +: $ 0.00645
25000 +: $ 0.00592
50000 +: $ 0.00556
125000 +: $ 0.00544
Stock 5000Can Ship Immediately
$ 0.01
Specifications
Series: SFR25
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 221 Ohms
Tolerance: ±1%
Power (Watts): 0.4W
Composition: Metal Film
Features: --
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.098" Dia x 0.256" L (2.50mm x 6.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are devices that are used in the construction of electrical circuits. These devices are essential for controlling the current that passes through the circuit and for providing an accurate means of measuring the power consumed by the circuit. This article will discuss the application field and working principle of the Through Hole Resistor, SFR2500002210FR500.

Application Field

Through Hole Resistors, such as SFR2500002210FR500, are primarily used in Power Supplies. Power supplies are devices that convert one form of energy to another form of energy. For example, an AC power supply may be used to convert electrical energy to DC energy. The Through Hole Resistor can be used to control the energy flow in the circuit in order to prevent overloading or short-circuiting.In addition, Through Hole Resistors can also be used in the protection of electronic devices and circuits. The resistor can act as a thermal resistor, limiting the amount of current that can pass through the circuit in order to prevent overheating. The resistor can also act as an electrical resistor, limiting the current in order to protect other components from voltage spikes caused by sudden changes in the current flow.

Working Principle

The working principle of the Through Hole Resistor, SFR2500002210FR500, can be broken down into two parts. The first part is the resistive element which is typically made from a material such as carbon or a metal alloy. This material is especially designed to resist the passage of electric current. The second part is the insulation material which is used to prevent electrical contact between the resistive element and other components.When voltage is applied to the resistive element, it causes the material to become heated. The heat then causes the resistive element to increase its resistance, thus limiting the amount of current that can pass through the resistor. This is the basic working principle of the Through Hole Resistor.

Conclusion

The Through Hole Resistor, SFR2500002210FR500, is used in a variety of applications. It can be used in power supplies to convert one form of energy to another and also in the protection of electronic devices and circuits. The working principle of the device is based on the resistance offered by the resistive element when voltage is applied to it.

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

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