The 82K Ohm 1W 5% Through Hole Resistor is an electronic component commonly used in various circuits for controlling the flow of electrical current. This resistor has a resistance value of 82,000 ohms (82K), which limits the current flow to a certain level depending on the voltage applied across it. It has a power rating of 1 watt (W), indicating the maximum amount of electrical power it can dissipate safely without overheating. The tolerance of 5% means that the actual resistance value can vary by ±5% from the nominal value, providing some flexibility in its use while still being reliable for most applications.
The resistor is designed with a through-hole mounting type, which means it is intended to be inserted into holes on a printed circuit board (PCB) and soldered in place. Through-hole resistors are known for their durability and mechanical stability, making them ideal for applications that may involve physical stress or high current levels.
This component is typically used in power supplies, amplifiers, and other electronic devices where precise current control is essential. The 82K Ohm value is chosen for circuits that require moderate resistance, such as signal processing, voltage division, and feedback networks. It is suitable for use in various industries, including consumer electronics, automotive, telecommunications, and industrial equipment.
The resistor’s construction usually includes a ceramic core with a resistive wire wound around it or a film layer. The outer casing is typically made from an insulating material, such as epoxy, which helps prevent electrical shorts and enhances durability. Its compact design and reliable performance make it an essential component in ensuring the stability and functionality of electronic devices.
