The 560K Ohm Resistor Quarter Watt 0.25W is a high-precision resistor with a resistance value of 560,000 ohms (560K ohms) and a 0.25-watt (quarter watt) power rating. It is specifically designed for low-power electronic circuits requiring precise resistance values to control current and voltage while minimizing heat dissipation. With a 0.25-watt power rating, it operates efficiently in circuits where power consumption and heat buildup must be controlled.
The 560K ohm resistor is commonly used in voltage dividers, pull-up/pull-down resistors, feedback networks, and various other high-resistance applications in both analog and digital systems.
Key Features:
- Resistance Value of 560K Ohms: Provides an accurate resistance for controlling current and voltage in high-resistance applications.
- 0.25-Watt Power Rating (Quarter Watt): Capable of safely dissipating up to 0.25 watts of power, making it ideal for low-power applications where heat generation is minimized.
- Compact Design: Its small form factor allows easy integration into breadboards, PCBs, and other compact circuit designs.
- Durable Construction: Made from high-quality materials to ensure long-lasting reliability and stable performance in electronic systems.
- Versatile Applications: Perfect for use in voltage dividers, signal conditioning, feedback networks, and other high-resistance applications in low-power electronics.
How It Works:
- Current Limiting: The 560K ohm resistor limits the current flow in a circuit, ensuring sensitive components are protected from excess current that could cause damage.
- Power Dissipation: With a 0.25-watt power rating, this resistor safely dissipates heat in low-power circuits, helping prevent overheating and component damage.
- Voltage Regulation: The 560K ohm resistor helps maintain stable voltage levels across components, especially in voltage regulation circuits, preventing voltage spikes and fluctuations.
- Signal Conditioning: Often used in voltage divider circuits and feedback loops, the 560K ohm resistor adjusts and stabilizes voltage and current for optimal circuit performance.
Limitations:
- Power Rating: The resistor is rated for 0.25 watts of power dissipation. It should not be used in circuits where power dissipation exceeds this limit, as it could overheat and fail.
- Tolerance: The actual resistance may vary slightly from the nominal 560K ohms, depending on the tolerance level, typically ±5% or ±1%.
- Not Suitable for High-Power Circuits: This resistor is designed for low-power applications and should not be used in circuits that require substantial power dissipation or heat management.
Perfect for:
- Low-Power Circuits: Ideal for battery-powered devices, low-voltage systems, and energy-efficient designs where minimizing power loss and heat generation is critical.
- DIY Electronics & Prototyping: A reliable component for hobbyists, students, and engineers working with breadboards, PCBs, and custom circuit designs.
- Voltage Dividers & Signal Processing: Excellent for use in voltage divider circuits, feedback loops, and other signal conditioning applications in both analog and digital systems.
- Current Limiting & Voltage Regulation: Suitable for current-limiting applications and voltage regulation, ensuring that sensitive components receive stable voltage and current levels.
The 560K Ohm Resistor Quarter Watt 0.25W is an efficient and reliable component for high-resistance, low-power electronic circuits. Whether you're designing voltage dividers, signal conditioning systems, or current-limiting circuits, this resistor provides precise and stable performance with minimal heat dissipation.