45F2R0E Allicdata Electronics
Allicdata Part #:

45F2R0E-ND

Manufacturer Part#:

45F2R0E

Price: $ 1.08
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 2 OHM 5W 1% AXIAL
More Detail: 2 Ohms ±1% 5W Through Hole Resistor Axial Wirewou...
DataSheet: 45F2R0E datasheet45F2R0E Datasheet/PDF
Quantity: 1115
1 +: $ 0.97650
10 +: $ 0.86625
25 +: $ 0.80334
50 +: $ 0.75600
100 +: $ 0.66150
250 +: $ 0.56700
500 +: $ 0.47250
1000 +: $ 0.40950
5000 +: $ 0.39690
Stock 1115Can Ship Immediately
$ 1.08
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 2 Ohms
Tolerance: ±1%
Power (Watts): 5W
Composition: Wirewound
Features: --
Temperature Coefficient: ±50ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors have become one of the most commonly used electronic components due to their low cost and wide application range. The 45F2R0E is a through hole resistor that can be used in a variety of application fields, including power supplies, signal transmission circuits, telecommunications systems, and more. This resistor is designed to work primarily by limiting current flow and regulating voltage within specific circuits.

The 45F2R0E is specifically constructed to provide a safe and consistent current flow. This resistor is composed of an inductor, usually copper wire, and a semiconductor material, typically a ceramic material. The inductor provides the inductive reactance, which is necessary to limit current within the system. The ceramic material provides the capacitive reactance, which allows the resistor to act as a voltage regulator.

This combination of ceramic and inductive reactance gives the 45F2R0E through hole resistor two advantages over other resistors. First, it can be used in a variety of application fields because it can regulate the current levels in both alternating current (AC) and direct current (DC) circuits. Second, the ceramic and inductive reactance provide better current control than other resistors, which makes it ideal for applications requiring precise and safe current regulation.

The 45F2R0E is typically used in applications involving power supplies, signal transmission circuits, telecommunications systems, and motor controllers. In power supplies, for example, the 45F2R0E is used to limit current over a specified range. This allows the power supply to work within its expected voltage and current levels, ensuring safe operation of any connected device. In signal transmission circuits, the resistor is used to regulate the amount of current in a circuit and stabilize the signal. This allows for more reliable and consistent data transmission.

The 45F2R0E is also widely used in telecommunications systems to limit the amount of current in a circuit. This helps to ensure that the system is working within the legal limits of current transmission in order to prevent data loss and observe any associated restrictions. Finally, the 45F2R0E is used in motor controllers, where it is used to regulate the current in the motors for more reliable and stable motion control.

The working principle of the 45F2R0E resistor is based on a combination of inductive and capacitive reactance. The inductor generates an inductive reactance in the resistor, while the ceramic material generates the capacitive reactance. The combination of these two reactances limits the current within the resistor, allowing it to act as a voltage regulator. It is this combination of reactance that makes the 45F2R0E resistor suitable for a wide range of application fields.

In conclusion, the 45F2R0E is a through hole resistor suitable for many applications involving power supplies, signal transmission circuits, telecommunications systems, and motor controllers. This resistor is composed of an inductor and a ceramic material, which provide the inductive and capacitive reactance respectively. These reactances act together to limit the current in the circuit and act as a voltage regulator. The 45F2R0E is a safe and reliable resistor suitable for a variety of applications.

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

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