SFR25H0008253FR500

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 Resistors

Resistors are essential electronic components that are found in virtually all electronic circuits. A resistor is a device designed to oppose the flow of current, voltage or power in a circuit. Since most electronic devices utilize either current or voltage in their operation, resistors are an irreplaceable part of any electronic circuit.

Within the large category of resistors, the most common type is the through-hole resistor. Through-hole resistors, also known as through-hole packages, are composed of two metal lead wires that are connected to the resistor’s electrical contact points. When the through-hole resistor is properly connected to a circuit, it effectively links two points in the circuit. The current flowing through the resistor is governed by Ohm’s law. This law states that the current flowing through a resistor is directly proportional to the voltage applied across the resistor and inversely proportional to the resistance value of the resistor.

The SFR25H0008253FR500 resistor is a specific type of through-hole resistor. It is a carbon film resistor which basically means it is composed of a thin layer of carbon film that is deposited onto a flat surface and then laser etched to create the required resistance value. This specific part is rated at 8.2k ohms with an operating temperature range of -55°C to 155°C and a power rating of 0.6W. Due to its small size and compact form factor, this part is commonly used in high-density applications where space is a premium. Additionally, this part has high stability and accuracy, which makes it an ideal choice for precision applications.

The working principle of this through-hole resistor is quite simple. The two metal lead wires are connected to the resistor’s electrical contact points which are located on the flat surface of the resistor. When an applied voltage is applied across the resistor, electrons travel from one contact point to the other. The resistor creates a resistance in the circuit which essentially means that the current flowing through the resistor is hindered by the resistor’s value. This in turn limits the amount of current that can flow through the resistor and the circuit.

Through-hole resistors such as the SFR25H0008253FR500 have become key components in many electronic circuits. They can be used in a variety of applications such as power supplies, audio amplifiers, and signal conditioning circuits. Additionally, these components are relatively inexpensive, making them a cost-effective solution for meeting any project’s requirements.

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