Description

A 2K Ohm 1/4W 5% Through Hole Resistor is an electronic component designed to limit the flow of electrical current within a circuit. It has a resistance value of 2,000 ohms (2KΩ), meaning it restricts current based on Ohm's law. The 1/4 watt (1/4W) rating indicates the maximum power the resistor can safely dissipate without being damaged, which is 0.25 watts. This type of resistor is commonly used in circuits where moderate power dissipation is required. The 5% tolerance means the actual resistance can vary by 5% from its nominal value, which is typical for general-purpose resistors and is acceptable in most electronic applications.

This resistor comes with a through-hole design, meaning its leads (metal pins) are designed to be inserted into holes on a printed circuit board (PCB) and soldered in place. This feature makes it suitable for manual assembly processes or prototyping. The resistor's standard body size and industry compatibility ensure it works in a wide range of electronic devices, including audio equipment, power supplies, and other consumer electronics.

The resistor is constructed using materials such as a ceramic core, with a resistive element typically made from a metal oxide or carbon film. These materials help ensure durability, temperature stability, and reliability in various electronic applications. The resistor operates effectively within a specified temperature range and is designed for long-lasting performance.

Overall, this 2K Ohm resistor is ideal for applications where precision resistance is required, but the power dissipation is within the 0.25W limit, and where space and cost constraints favor a through-hole design over a surface-mount alternative. It is widely used in general electronic circuits, voltage regulation, current limiting, and feedback networks.