560K Ohms (1/4 Watt) Resistor

Introduction

The 560K Ohms (1/4 Watt) resistor is a high-value resistor essential for precise electronic applications. With a resistance of 560,000 Ohms and a power rating of 1/4 Watt, this resistor is widely used in circuits where accurate resistance is crucial for performance and stability. Its reliability and versatility make it an important component for engineers and electronics enthusiasts.

Key Specifications

• Resistance Value: 560,000 Ohms (560K Ohms)
• Power Rating: 1/4 Watt (250 mW)
• Tolerance: Typically ±5% or ±1%, depending on the specific model
• Temperature Coefficient: ±100 to ±200 ppm/°C, ensuring consistent performance across temperature fluctuations

Construction and Design

The 560K Ohms resistor is typically constructed from metal film, carbon film, or metal oxide materials. It features a cylindrical body with color bands that indicate the resistance value and tolerance. The resistor is equipped with axial leads, which are suitable for through-hole mounting on printed circuit boards (PCBs) or breadboards. Its compact and lightweight design allows for easy integration into various circuit designs.

Applications

The 560K Ohms resistor is utilized in various electronic circuits and applications, including:

• High-Value Voltage Dividers: Ideal for voltage divider circuits where high resistance values are necessary to scale down voltage levels for sensors, microcontrollers, and analog-to-digital converters.
• Pull-Up/Pull-Down Resistors: Functions as pull-up or pull-down resistors in digital circuits to maintain stable logic levels and prevent floating states, ensuring reliable operation.
• Signal Conditioning: Used in filtering and stabilizing signals in communication and audio circuits, providing clean and accurate signal transmission with minimal interference.
• Biasing Circuits: Employed in biasing circuits for transistors and other active components, setting appropriate bias points to optimize performance and reduce signal distortion.
• Leakage Current Limiting: Helps limit leakage current in circuits, protecting sensitive components and ensuring stable operation.

Advantages

• Precision: Delivers accurate and stable resistance values, which is crucial for maintaining performance and consistency in electronic applications.
• Durability: Designed to withstand temperature changes, voltage variations, and other environmental factors, making it suitable for long-term use.
• High Resistance: With a resistance value of 560K Ohms, it is suitable for applications requiring high resistance levels, such as voltage dividers and signal conditioning.
• Compact Size: Its small and lightweight design allows for easy integration into both compact and larger circuit layouts, fitting well into various PCB designs.

Conclusion

The 560K Ohms (1/4 Watt) resistor is a key component for managing high resistance levels in electronic circuits. Its precise resistance value, durability, and versatility make it a valuable tool for engineers, hobbyists, and professionals. Whether used in voltage dividers, pull-up/pull-down configurations, signal conditioning, or biasing circuits, this resistor ensures reliable and stable performance, contributing to effective and efficient circuit design.

56 Ohms (1/4 Watt) (Pack of 10)