2.2KΩ 1/4W resistors

The 2.2kΩ 1/4W resistor is a fixed-value resistor designed to provide a resistance of 2,200 ohms (2.2 kilohms) with a power rating of 1/4 watt (0.25W). This resistor is commonly used in electronic circuits for applications such as current limiting, voltage division, and signal processing. It offers dependable performance and is suitable for a wide range of electronic projects and devices.

Key Features:

• Resistance value of 2.2kΩ (2,200 ohms)
• Power rating of 1/4 watt (0.25W)
• High stability and reliability
• Low tolerance variations
• Suitable for various electronic applications

Technical Specifications:

• Resistance Value: 2.2kΩ (2,200 ohms)
• Power Rating: 1/4W (0.25W)
• Tolerance: ±5% (standard tolerance; other tolerances may be available)
• Temperature Coefficient: ±100 ppm/°C (typical)
• Operating Temperature Range: -55°C to +155°C
• Body Color: Typically brown or blue (varies by manufacturer)
• Lead Material: Tin-plated copper
• Dimensions: Standard axial lead dimensions, typically 2.4mm in diameter and 6.3mm in length (may vary slightly by manufacturer)

Applications:

• Current Limiting: Controls current flow to protect sensitive components.
• Voltage Division: Used in voltage dividers for signal processing and measurement.
• Load Resistor: Provides a load in electronic circuits and power supplies.
• Biasing: Suitable for biasing transistors and other active components.
• General Purpose: Ideal for various electronic devices and systems.

Usage:

• Identify the resistor value using its color bands or markings.
• Solder the resistor into the circuit, ensuring proper orientation of the leads.
• Verify the resistor’s connections to ensure it is correctly integrated into the circuit.

Caution:

• Avoid exceeding the resistor’s power rating to prevent overheating and damage.
• Handle with care to avoid bending or breaking the leads.
• Ensure that the resistor value and tolerance meet the specific requirements of your application.