2pcs 3 ohm 3RΩJ 20 watt Axial Ceramic Cement Power Resistor 20W
$34.09
Skip to product information
2pcs 3 ohm 3RΩJ 20 watt Axial Ceramic Cement Power Resistor 20W
$34.09
Product Overview
These axial ceramic cement power resistors provide a reliable solution for applications requiring a 3 ohm resistance and 20 watt power rating. Each resistor is constructed with a ceramic cement body for durability and stable performance in electronic circuits. This pack includes two resistors, giving you a spare or allowing for use in multiple projects.
Key Features
- Pack of 2 resistors
- Resistance value of 3 ohm (3R0J)
- Power rating of 20 watts
- Axial lead design for through-hole mounting
- Ceramic cement construction for heat resistance
Product Details
- Product Type: Power Resistor
- Quantity: 2 pieces
- Resistance: 3 ohm
- Power Rating: 20W
- Type: Axial Ceramic Cement
Frequently Asked Questions
Q: What is the function of a power resistor? A: A power resistor is used to limit or control the flow of electrical current in a circuit by providing a specific resistance, and it is designed to dissipate a significant amount of power as heat.
Q: How should I use these resistors in my project? A: You can use these resistors in any application that requires a 3 ohm resistance and can handle up to 20 watts of power dissipation. Ensure that your circuit's requirements match these specifications and that you mount the resistor with adequate space for heat to dissipate.