ALSR03R2500FE12

Series:	ALSR
Packaging:	Bulk
Part Status:	Active
Resistance:	250 mOhms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Wirewound
Features:	Moisture Resistant
Temperature Coefficient:	--
Operating Temperature:	-65°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.180" Dia x 0.500" L (4.57mm x 12.70mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors are an important type of passive component in the electronics industry. The ALSR03R2500FE12 is a through hole resistor that can be used in various applications. This article will discuss the application field and working principle of the ALSR03R2500FE12.

Features of the ALSR03R2500FE12 Through Hole Resistor

The ALSR03R2500FE12 is a through hole resistor, which is a leaded electronic component for mounting on a PCB (Printed Circuit Board). This type of resistor is characterized by a cylindrical shape, with two lead pins that are permanently secured into the component body. This component has a resistance of 2500Ω, with a tolerance of ±10%. It is rated to operate at an ambient temperature range of -40°C to +85°C. This resistor is also available in a variety of different shapes, sizes and resistance values.

Application Field of the ALSR03R2500FE12 Through Hole Resistor

The ALSR03R2500FE12 through hole resistor can be used in many applications, such as current sensing and temperature compensation. It can also be used in power control systems, such as motor speed control, lighting control and noise suppression. This component is suitable for use in any device or system that requires precise current sensing and temperature compensation.

Working Principle of the ALSR03R2500FE12 Through Hole Resistor

The working principle of the ALSR03R2500FE12 through hole resistor is based on the concept of Ohm\'s law. According to Ohm\'s law, the current inside a resistor is proportional to the applied voltage. This means that when a voltage is applied to the resistor, it will allow a certain amount of current to pass through it. This current is determined by the resistance of the resistor. The ALSR03R2500FE12 has a resistance of 2500Ω, so it will allow a current of 1000mA for a voltage of 5V. The resistance value of a resistor can be changed by connecting other resistors in series or in parallel.Additionally, the ALSR03R2500FE12 through hole resistor can also be used in temperature compensation applications. This is achieved by using a thermistor, which is a temperature-sensitive device that can be connected in series with the resistor. The thermistor changes its resistance value due to changes in temperature, which in turn affects the amount of current flowing through the resistor. This allows the current to be accurately regulated, even when the ambient temperature is changing.

Conclusion

In conclusion, the ALSR03R2500FE12 through hole resistor is an important component for many applications, such as current sensing, power control systems, and temperature compensation. This component is characterized by a cylindrical shape, with two lead pins that are permanently secured into the component body. The ALSR03R2500FE12 is rated to operate at an ambient temperature range of -40°C to +85°C. The working principle of this component is based on the concept of Ohm\'s law, and it can be used to regulate current and temperature.

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