1Ω 1/2 Watt Resistor (10 PCS)

The 1Ω 1/2 Watt Resistor (10 PCS) pack contains ten high-quality fixed resistors designed to deliver accurate resistance and dependable performance in a wide range of electronic and electrical applications. With a resistance value of 1 ohm and a power rating of 0.5 watt (1/2W), these resistors are ideal for circuits that require low-resistance current control, load balancing, and power management.

These resistors are commonly used for current limiting, current sensing, voltage dropping, load balancing, and protection of sensitive electronic components. Their low resistance value makes them particularly useful in power circuits, motor control systems, LED drivers, and battery-powered applications where precise current regulation is important.

Manufactured using high-quality carbon film or metal film technology, these resistors provide stable resistance values, low electrical noise, and consistent long-term performance. Their robust construction ensures reliable operation under normal working conditions and moderate power loads.

The axial lead design allows for easy installation on printed circuit boards (PCBs), breadboards, and prototype circuits. They are simple to solder and suitable for both educational and professional electronics projects.

Widely used in Arduino projects, ESP32 circuits, Raspberry Pi applications, amplifier stages, sensor interfaces, power supplies, robotics, DIY electronics, and repair work, these resistors are an essential component for any electronics toolkit.

Key Features

• Resistance Value: 1Ω

• Power Rating: 1/2 Watt (0.5W)

• Quantity: 10 Pieces

• Fixed resistor type

• Carbon film / metal film construction

• Stable and accurate resistance

• Low noise performance

• Reliable heat dissipation

• Axial lead design

• Easy PCB and breadboard mounting

• Durable and long-lasting construction

Applications

• Current limiting circuits

• Current sensing applications

• Voltage dropping circuits

• Load balancing systems

• Motor control circuits

• LED driver circuits

• Power supply designs

• Arduino and ESP32 projects

• Raspberry Pi electronics

• DIY electronics projects

• Educational electronics experiments

• Circuit prototyping and testing

• Electronic repair and maintenance

Benefits

• Provides accurate low-resistance control

• Handles moderate power safely

• Improves circuit protection and stability

• Easy to install and solder

• Suitable for beginners and professionals

• Reliable long-term performance

• Cost-effective pack of 10 pieces

Technical Specifications

• Resistance Value: 1Ω

• Power Rating: 0.5W (1/2 Watt)

• Resistor Type: Fixed Resistor

• Construction: Carbon Film / Metal Film

• Tolerance: Typically ±5% (varies by model)

• Mounting Type: Through-Hole (Axial Leads)

• Quantity: 10 Pieces

Package Includes

• 10 × 1Ω 1/2 Watt Resistors