The 22K Ohm 1W 5% Through Hole Resistor is an electronic component designed for use in a wide range of circuit applications, offering a stable and reliable method to control current flow. The key specifications of this resistor include:

• Resistance Value: 22,000 Ohms (22KΩ), which determines how much the resistor opposes the flow of electrical current in a circuit.
• Power Rating: 1 Watt (1W), indicating the maximum power the resistor can safely dissipate without overheating. This makes it suitable for low- to moderate-power applications.
• Tolerance: 5%, meaning that the actual resistance may vary within 5% of the specified value. This tolerance range ensures the resistor provides a close but non-exact value, which is acceptable in many circuit designs where precision is not critical.
• Type: Through-hole, which refers to the resistor's mounting style, where the leads pass through holes in a PCB (printed circuit board) and are soldered on the opposite side. This design ensures robust and secure placement for more demanding environments.
• Construction: Typically composed of a ceramic core and metal film or carbon, depending on the design. The ceramic core helps to dissipate heat efficiently, while the metal film ensures durability and stability over time.
• Applications: Commonly used in general-purpose electronic circuits such as power supplies, voltage dividers, amplifiers, and filtering circuits. Due to its 1W power rating, it is suitable for handling moderate amounts of current without risk of overheating, making it versatile for various consumer, industrial, and automotive devices.

This type of resistor is known for its high reliability, consistent performance, and ability to operate within a specified temperature range, making it a preferred choice for many electronic engineers and hobbyists.