The 0.1 ohm 2W resistor is a low-value, high-power resistor designed for applications that require precise current control and efficient heat dissipation. 

Key Features

• Resistance value of 0.1 ohms, ideal for low-resistance applications
• Power rating of 2 watts, allowing it to handle moderate power loads
• Tolerance of ±5% (marked as 2W0.1RJ) for reliable resistance accuracy
• Suitable for current sensing, power regulation, and low-voltage circuits
• Available in axial, through-hole, or surface-mount designs

Applications

This resistor is widely used in:

• Current sensing circuits for power monitoring and efficiency improvement
• Voltage drop applications to protect sensitive electronics
• Battery management systems for accurate power regulation
• Power amplifier circuits for stable current flow

Related Products

Complete your circuit setup with these essential components:

• High-Power Transistor
• Variable Resistor Potentiometer
• Current Sensor Module for Precision Circuits

Learn More

Interested in learning more about resistors and their applications? Check out these resources:

• What is a resistor?
• Resistor | Ohm's Law, Voltage, Current

Related Video

Frequently Asked Questions

What is the purpose of a 0.1 ohm resistor?

A 0.1 ohm resistor is commonly used for current sensing, power regulation, and limiting voltage drop in sensitive circuits.

Can this resistor handle continuous high currents?

Yes, with a 2W power rating, it can handle moderate current loads without overheating.

Is this resistor suitable for battery management systems?

Absolutely. It is often used in battery management and energy monitoring systems to measure current flow accurately.

Package Includes

• 1 x 0.1 Ohm 2W Resistor