2.2Ω 1/2 Watt Resistor (10 PCS)

The 2.2Ω 1/2 Watt Resistor (10 PCS) pack includes ten precision fixed resistors designed for reliable performance in a wide range of electronic and electrical circuits. With a very low resistance value of 2.2 ohms and a power rating of 0.5 watt (1/2W), these resistors are especially useful in applications where controlled current flow and low-resistance load management are required.

These resistors are commonly used for current limiting, load balancing, voltage drop control, and protection of sensitive components in both analog and digital circuits. They are particularly useful in power-related applications where small resistance values are needed to manage inrush current or stabilize circuit behavior.

Manufactured using high-quality carbon film or metal film technology, they provide stable resistance, low noise, and consistent performance over long periods of use. Their reliable electrical characteristics make them suitable for both experimental and practical electronic designs.

The axial lead construction allows easy installation on PCBs, breadboards, and prototyping boards. They are easy to solder, mechanically strong, and suitable for both beginner and advanced electronics work.

These resistors are widely used in power electronics, motor driver circuits, amplifier stages, sensor circuits, Arduino and ESP32 projects, educational kits, DIY electronics, and repair applications.

Key Features

• Resistance: 2.2Ω

• Power Rating: 1/2 Watt (0.5W)

• Quantity: 10 Pieces

• Fixed resistor type

• Carbon film / metal film construction

• Low resistance precision component

• Stable and reliable performance

• Low noise characteristics

• Axial lead design

• Easy PCB and breadboard mounting

Applications

• Current limiting circuits

• Load balancing circuits

• Power supply protection

• Motor driver circuits

• Amplifier circuits

• Sensor interfacing

• Arduino and ESP32 projects

• Raspberry Pi electronics

• DIY electronics projects

• Educational electronics kits

• Circuit prototyping and testing

• Electronic repair work

Benefits

• Controls high current effectively

• Provides stable low resistance

• Handles moderate power safely

• Easy to install and solder

• Durable and long-lasting

• Suitable for both beginners and professionals

• Cost-effective pack of 10 pieces

Technical Specifications

• Resistance Value: 2.2Ω

• Power Rating: 0.5W (1/2 Watt)

• Resistor Type: Fixed Resistor

• Construction: Carbon Film / Metal Film

• Mounting Type: Through-Hole (Axial Leads)

• Quantity: 10 Pieces

Package Includes

• 10 × 2.2Ω 1/2 Watt Resistors