Series:	ALSR
Packaging:	Bulk
Part Status:	Active
Resistance:	4 kOhms
Tolerance:	±5%
Power (Watts):	5W
Composition:	Wirewound
Features:	Moisture Resistant
Temperature Coefficient:	±30ppm/°C
Operating Temperature:	-65°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.312" Dia x 0.875" L (7.92mm x 22.23mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors are resistors that require soldering into a printed circuit board in order to be used. Through hole resistors are also known as axial leaded resistors and are among the simplest to use, of all the resistors available. Through hole resistors are commonly used in applications where long-term stability and high reliability are important. One of the most popular through hole resistors used in various fields is the ALSR054K000JE12. This resistor is a precision, metal-film resistor with four through-hole leads. It is mostly used in the power supply, switching power supply, digital circuits, and microcomputer control applications. The ALSR054K000JE12 has a wide resistance range of 0.1 ohm to 10 megohms with 0.1% tolerance and an operating temperature range of -55°C to +125°C. It has a three terminal configuration called “center tap”, which allows for symmetrical distribution of voltages and current. This resistor is packaged in a RoHS compliant plastic case in order to protect it from destruction of the environment. The working principle of the ALSR054K000JE12 is similar to that of all through hole resistors. When current is passed through the resistor, it produces a voltage drop as a result of its resistance, allowing for the adjustment of voltage values in a circuit. The resistor’s resistance is determined by its size, shape, type of material used, resistance in ohms, and maximum voltage. This allows the ALSR054K000JE12 to provide precise resistance by setting up the required resistance according to the specific application. One of the main advantages of the ALSR054K000JE12 is its excellent long-term stability and reliability. It is extremely capable of resisting mechanical stress, due to its alloy core, and can remain stable at extended temperature ranges. The three terminal configuration also ensures that the current and voltage are evenly distributed throughout the resistor. This ensures that no hotspots appear on the resistor due to uneven resistive distribution.The ALSR054K000JE12 is also a cost efficient option, providing users the same performance as traditional through hole resistors at a fraction of the cost. This makes it a great choice for those looking for a more economical alternative for their electromechanical projects.Another benefit of the ALSR054K000JE12 is that it’s easy to install. It is a through-hole resistor and requires only basic soldering tools to mount it to the printed circuit board. It is also RoHS compliant, meaning that it can be installed in any environment, without the worry of environmental damage. In conclusion, the ALSR054K000JE12 is an excellent through hole resistor that is used in a variety of applications. It is capable of providing precise resistive values, is highly reliable, and is cost efficient. It is easy to install and is RoHS compliant, making it a great choice for any project.

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Part Number	Manufacturer	Price	Quantity	Description