43F350E Allicdata Electronics
Allicdata Part #:

43F350E-ND

Manufacturer Part#:

43F350E

Price: $ 0.80
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 350 OHM 3W 1% AXIAL
More Detail: 350 Ohms ±1% 3W Through Hole Resistor Axial Wirew...
DataSheet: 43F350E datasheet43F350E Datasheet/PDF
Quantity: 1000
1 +: $ 0.72450
10 +: $ 0.64170
25 +: $ 0.59004
50 +: $ 0.53820
100 +: $ 0.46575
250 +: $ 0.39330
500 +: $ 0.33120
1000 +: $ 0.27531
5000 +: $ 0.26393
Stock 1000Can Ship Immediately
$ 0.8
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 350 Ohms
Tolerance: ±1%
Power (Watts): 3W
Composition: Wirewound
Features: --
Temperature Coefficient: ±20ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.220" Dia x 0.594" L (5.60mm x 15.10mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are a broad category of resistors that feature some of the most commonly used devices for controlling electrical current in a circuit. The most common type of Through Hole Resistors are 43F350E\'s, which are uniquely suited for use in applications requiring both high power and high reliability. In this article, we will go over the application field and working principle of the 43F350E.

Application Field

The 43F350E is an ideal choice for applications that require high power capability and high reliability. They are designed for use in high-current and high-voltage circuits, making them well-suited for use in most modern electronic systems. Some of the common applications that benefit from the use of 43F350E’s include:

  • Automotive systems
  • Industrial controls and robotics systems
  • Telecommunication systems
  • High-voltage power grids
  • High voltage motor controls
  • Lighting systems

The 43F350E’s high power capability and high reliability make them well-suited for any application where consistent and predictable current control is required.

Working Principle

The 43F350E Through Hole Resistor is a very simple electrical device that is used to reduce the amount of current flowing through a circuit. It consists of a metal conductor which is connected to two additional conductors. The two additional conductors are made of a material such as aluminum or copper which has a higher resistance to current than the metal conductor. The resistance of the device can be increased or decreased by changing the amount of material of the two additional conductors.

When an electric current passes through the device, the metal conductor absorbs some of the current, while the two additional conductors dissipate the remaining current away from the device. This dissipated away current, referred to as "Ohmic" current, is what provides the resistance or "load" to the circuit. As the current passes through the device, some of the dissipated current is converted into heat, which is referred to as "Joule" heat.

Conclusion

Through Hole Resistors such as the 43F350E are a very useful tool for controlling current in circuits. They are designed for use in high-current, high-voltage, and high-reliability applications, and are ideal for use in a wide range of applications. The 43F350E’s are relatively simple devices that rely on the resistance of two additional conductors to convert some of the current into heat, while the rest is dissipated away from the device.

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

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