MFR50SDRE52-2K21 Allicdata Electronics
Allicdata Part #:

MFR50SDRE52-2K21-ND

Manufacturer Part#:

MFR50SDRE52-2K21

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES MF 1/2W 0.5% AXIAL
More Detail: 2.21 kOhms ±0.5% 0.5W, 1/2W Through Hole Resistor ...
DataSheet: MFR50SDRE52-2K21 datasheetMFR50SDRE52-2K21 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.00709
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Series: MFR
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 2.21 kOhms
Tolerance: ±0.5%
Power (Watts): 0.5W, 1/2W
Composition: Metal Film
Features: --
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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The MFR50SDRE52-2K21 Through Hole Resistor is a popularly used strength-resistance device in the electronic engineering industry. It consists of a pair of rigid and fixed strips layers of semiconductor material between two metal layers, providing a resistive path to the electrical current flow.

The main purpose of using such Through Hole Resistors is to resist a change in current, or limit the current flowing through a component or circuit. To do so, it works by providing a specific amount of resistance to the electrical current, diverting it and dissipating electrical energy in the form of heat. By choosing a resistor with the right resistive value, engineers are able to accurately control the current that flows through the associated power source to the associated component.

The MFR50SDRE52-2K21 Through Hole Resistor is suitable for a wide range of applications. These include high power LED lighting, energy management and control systems, power supplies, motor drivers, automotive, industrial control, and a variety of consumer electronics. It is designed with a reverse-biased gain cell configuration, providing high impulse capability and exceptional durability for long-term thermal shocks and mechanicals shocks resistance.

In terms of its working principle, the MFR50SDRE52-2K21 Through Hole Resistor follows Ohm’s Law which states that the current flowing through an electric circuit varies with the applied voltage. When an electrical charge is applied to the resistor, it generates a certain amount of current that is dependent on the applied voltage. The generated current is inversely proportional to the resistance value of the resistor, meaning that the larger the resistance, the less current is generated.

The resistance of the MFR50SDRE52-2K21 Through Hole Resistor is measured in Ohms. It is designed with a reverse-biased gain cell technology which ensures that the resistor maintains its resistivity over a wide range of temperatures and current densities. This means that the device is stable and reliable over time, even when exposed to extreme conditions.

In addition, the MFR50SDRE52-2K21 Through Hole Resistor features low EMI noise, high insulation to internal components, and high-endurance characteristics. It is extremely rugged and can withstand high-pressure applications. This makes it an excellent choice for use in industrial and automotive applications, as well as any application where the resistor needs to be exposed to a range of extreme conditions.

Overall, the MFR50SDRE52-2K21 Through Hole Resistor is an excellent choice for engineers due to its stability, reliability, and cost-effectiveness. It is designed to provide accurate resistance and is capable of withstanding high pressure and extreme temperatures. It is also extremely low-noise and highly insulated, making it ideal for a wide variety of electrical and electronic applications.

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

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