ALSR0175R00JE12

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Through Hole Resistors – ALSR0175R00JE12 application field and working principle

Through hole resistors (THRs) are resistors with their leads inserted into holes drilled in a printed circuit board (PCB). They are the most common form of resistor used in electronics. As a passive component, they are used to limit or adjust current flow to a device or to prevent it from exceeding a certain level. The leads of THRs are typically inserted into plated slots or holes in the PCB and then soldered to form an electrical connection. THRs are available in a variety of shapes and sizes, including axial, radial, and round leaded styles, and in sizes ranging from mini-THRs to power resistors.

Through Hole Resistors of type ALSR0175R00JE12, are axial leaded THRs with an 0.25 watt power rating. It is a carbon-film resistor with high stability, low noise, and is generally used in applications where power dissipation is low and stability and reliability are paramount. It has a resistance range of 75 Ohm and is suitable for low-noise audio, signal processing, and communication circuits. The ALSR0175R00JE12 also features a wide tolerance range (+/-2%), meaning that the actual resistance value may be ±2% of the specified value.

In terms of construction, THR’s generally consist of two components – the resistor body and the lead wires. The resistor body holds the resistor element, which is typically made from a combination of metal oxides, while the lead wires are usually made from either copper or a nickel-plated metal. The combination of the resistor body and lead wires forms a complete THR. The resistor body is then attached to the lead wires by soldering the lead wires to the pads on the resistor body. The ALSR0175R00JE12 THR is no exception – it too has lead wires and a carbon-film resistor element.

The working principle of a THR is based on the property of resistors known as resistance, which is the opposition to the flow of electric current. It is this property of resistance that allows THR’s to control the amount of current flowing through an electrical circuit. When a voltage is applied across the leads of a THR, the resistor element will convert the energy from the voltage into heat energy, which dissipates through the resistor body. This, in turn, reduces the amount of current that can flow through the circuit.

On top of its ability to control current flow, one of the main advantages of the ALSR0175R00JE12 THR over other types of resistors is its stability and reliability. This type of THR is constructed with a high-precision resistor element, making it highly stable and reliable. Furthermore, the body and leads are made of sturdy and high-quality materials, which help to ensure maximum durability and long-term performance. This makes the ALSR0175R00JE12 ideal for applications where high precision and stability are important.

The ALSR0175R00JE12 THR is also highly versatile and can be used in a variety of applications, such as in low-noise audio devices, signal processing and communication circuits, video circuits, and other electronic equipment. Additionally, it is also capable of providing reliable, consistent operation at extreme temperatures, making it suitable for both indoor and outdoor use. The ALSR0175R00JE12 is also UL approved, meaning that it meets strict safety standards and can be trusted to deliver long-term performance.

In conclusion, the ALSR0175R00JE12 THR is a reliable and highly efficient resistor capable of providing consistent operation at high temperatures. With its high precision, stability, and long-term reliability, it is ideal for a variety of applications, such as low-noise audio devices, signal processing, and communication circuits. Thanks to its UL approval, the ALSR0175R00JE12 THR can be relied upon to provide consistent performance for a long time to come.

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