WLAR005FE

Series:	WL
Packaging:	Bulk
Part Status:	Active
Resistance:	5 mOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Wirewound
Features:	Current Sense, Moisture Resistant
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.100" Dia x 0.200" L (2.54mm x 5.08mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole ResistorsOne type of resistor that has been around for the past few decades is the Through Hole Resistor, also known as WLAR005FE. Its purpose is to provide a consistent current and voltage in electrical circuits and equipment. It is a component that can be used in a variety of applications, including consumer electronics, power electronics, and commercial and automotive systems. As one of the most common and essential components in electronics, understanding its workings and applications is important.The WLAR005FE through hole resistor is a non-variable (fixed-value) resistor that is composed of a ceramic body with an etched metal layer that provides resistive characteristics. The resistor has two holes in its body, the leads, that allow for easy connection to other components. The leads, also known as pins, can be connected directly to the printed circuit board (PCB) without soldering. The lead length and pin diameter of a WLAR005FE are usually 0.4 and 0.2 mm respectively.The resistance of a WLAR005FE can be as low as 0 Ω (zero-ohm) and as high as 1MΩ (1 million Ω). The WLAR005FE’s nominal power handling capacity is 4 watts. The resistor typically comes in either an 1812 package (1.8×1.2mm) or a 2512 package (2.5×1.2mm). WLAR005FE resistors are available in five distinct tolerance ratings (5%, 10%, 15%, 20%, and 25%). The tolerance rating describes how accurately the resistor value matches the stated value.The working principle of the WLAR005FE is based on the Ohm’s law, which states that the current flowing through a resistor is proportional to the voltage impressed across it. In essence, the WLAR005FE resists the flow of electricity, allowing only a specific amount of current to pass through to the desired location. Thus, when the voltage of a given circuit increases, more current passes through the WLAR005FE, and vice versa. This behavior of the WLAR005FE is also known as its “impedance.”Various applications make use of the WLAR005FE resistor. Its popularity is especially high in the fields of consumer electronics, power electronics, and automotive and commercial systems due to its ease of use and its consistent resistive value. In consumer electronics, it is commonly used as the main control component of TVs, desktop and laptop computers, Hi-fi systems, and other types of audio-video equipment.The WLAR005FE resistor is also used in power electronics, as a part of power semiconductor devices. These devices provide power to circuits as well as to control and regulate the power flow in applications such as switching power supplies, high voltage converters, and adjuvant AC motor control. In addition, the WLAR005FE resistor has also become a core component of automobiles where it is used in sensors, actuators, and other types of device control systems.Finally, the WLAR005FE resistor is also used in commercial and industrial systems. The resistor is used in various types of measurements, such as impedance sensing, current-to-voltage conversion, measuring resistance or voltage of a circuit, and negative temperature coefficient (NTC) measurement. Given the wide range of applications and its ease of use, the WLAR005FE resistor is one of the most important components in the market. It is crucial for any type of electrical system since it is responsible for providing consistent current and voltage levels, while also protecting other components from damage due to excessive electrical current. By understanding how it works, its various applications, and its limitations, engineers can ensure the proper functioning and safety of any electronic system they design.

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

Part Number	Manufacturer	Price	Quantity	Description