Resistor 2.2 OHM

Overview

The 2.2 Ohm resistor is a fundamental passive component that limits current flow in electronic circuits. With a resistance value of 2.2 ohms and a power rating of 0.25 watts, this resistor is ideal for a variety of applications, from basic LED current limiting to more complex circuit designs. Whether you're a hobbyist, student, or professional engineer, having a reliable supply of 2.2 ohm resistors is essential for your electronics workbench.

Key Features

• Resistance Value: 2.2 Ω (Ohms)
• Power Rating: 0.25W (1/4 Watt)
• Tolerance: ±5% (standard carbon film)
• Type: Carbon Film Resistor
• Through-Hole Package: Easy to use with breadboards and perfboards
• High Stability: Reliable performance in a wide range of temperatures
• Compact Size: Axial lead design for easy mounting

Technical Specifications

• Resistance: 2.2 Ω
• Power Rating: 0.25W
• Tolerance: ±5%
• Temperature Coefficient: ±100ppm/°C
• Maximum Working Voltage: 250V
• Operating Temperature Range: -55°C to +155°C
• Package: Axial Lead (0.25W standard)
• Lead Material: Tinned copper

Applications & Use Cases

• LED Current Limiting: Protect LEDs by limiting current flow
• Voltage Dividers: Create specific voltage levels in sensor circuits
• Pull-up/Pull-down Resistors: Ensure stable logic levels in digital circuits
• Current Sensing: Measure current in low-power circuits
• Prototyping: Essential for building and testing circuits on breadboards
• Educational Projects: Perfect for learning electronics fundamentals

What's Included

• 1x Resistor 2.2 Ohm (0.25W) – Carbon Film

Compatibility

• Works with all standard breadboards, perfboards, and PCBs
• Compatible with Arduino, Raspberry Pi, and other microcontrollers
• Can be used with various sensors, LEDs, transistors, and ICs

MOKWN Recommendation

This 2.2 ohm resistor is a must-have for any electronics enthusiast. It's a common value used in many projects, so we recommend stocking up. For larger orders, please contact us for bulk pricing. At MOKWN, we ensure high-quality components for your projects, backed by excellent customer service across Egypt.