Description

A 68 Ohm 2W 5% Through Hole Resistor is an electrical component designed to limit the flow of electric current in a circuit. This particular resistor has a resistance value of 68 ohms, meaning it impedes the flow of electric current in proportion to this value according to Ohm's law (V = IR). It is rated for a power dissipation of 2 watts (2W), which indicates the amount of electrical power it can safely dissipate as heat without being damaged. With a 5% tolerance, this means the actual resistance of the resistor can vary by ±5% from its nominal value of 68 ohms. This tolerance range allows for slight variations in the resistor's performance, which is generally acceptable in most electronic applications.

The through-hole design of this resistor refers to its mounting style, where the component's leads are inserted into holes on a printed circuit board (PCB) and soldered in place. This type of resistor is commonly used in DIY electronics, prototyping, and other applications where through-hole components are preferred due to their durability and ease of soldering.

The 68 Ohm 2W 5% Through Hole Resistor is typically used in various electronic circuits, including voltage dividers, current limiters, and feedback systems, as well as in power regulation applications. Its construction ensures a reliable and stable performance, suitable for use in both consumer and industrial electronics.