Description

A 560 Ohm 1/4W 5% Through Hole Resistor is a specific type of resistor with the following characteristics:

Resistance Value (560 Ohms):

This resistor has a resistance of 560 ohms, offering a moderate level of resistance to the flow of electrical current. It is commonly used in applications where controlling the current is necessary, such as current-limiting for LEDs, voltage division, or in biasing circuits for transistors and op-amps. A 560-ohm resistor is typically used in low- to medium-power circuits where precise control of current or voltage is required.

Power Rating (1/4W):

The 1/4 watt (0.25W) power rating indicates that the resistor can safely dissipate up to 0.25 watts of heat without being damaged. This power rating is ideal for low-power applications where the resistor does not encounter high currents or excessive heat. The 1/4W rating ensures the resistor operates safely without overheating or becoming damaged under normal circuit conditions.

Tolerance (5%):

The 5% tolerance means that the actual resistance value can vary by ±5% from the nominal value of 560 ohms. This means the actual resistance could range from 532 ohms to 588 ohms. This tolerance is typical for general-purpose resistors and is acceptable for most applications where precision is not critical, offering a balance between performance and cost.

Through-Hole Mounting:

This resistor is designed for through-hole mounting, meaning it has leads that pass through holes in a printed circuit board (PCB) and are soldered on the opposite side. Through-hole components are known for their solid mechanical and electrical connections, making them ideal for both prototyping and permanent circuit assemblies. This mounting style is often chosen for its durability and ease of repair or replacement.

Applications:

• Current Limiting: A 560-ohm resistor is commonly used to limit current in circuits, such as in series with LEDs to prevent excessive current that could damage sensitive components.
• Voltage Division: It is often used in voltage divider circuits to reduce the input voltage to lower, more manageable levels for other parts of the circuit.
• Impedance Matching: In audio, RF (radio frequency), or communication circuits, a 560-ohm resistor can be used to match the impedance between components, ensuring efficient signal transfer and reducing reflections.
• Power Regulation: It can also be used in power regulation circuits, helping to control voltage or current to other parts of the circuit, ensuring the proper operation of components.

Summary:

The 560 Ohm 1/4W 5% Through Hole Resistor is a general-purpose resistor that is useful for a wide range of electronic applications, including current limiting, voltage division, impedance matching, and power regulation. With a 1/4W power rating, it is designed to work in low-power circuits, while the 5% tolerance ensures that it offers sufficient accuracy for typical designs. The through-hole mounting ensures secure and reliable connections, making it an ideal choice for both prototyping and final circuit designs where durability, ease of modification, and ease of replacement are important.