Resistor 20 OHM

Overview

The 20 Ohm resistor is a fundamental electronic component essential for controlling current flow and setting voltage levels in countless circuits. This fixed-value resistor is a staple in both educational and professional electronics projects, providing reliable performance and precise resistance for a wide range of applications. Whether you are a student learning the basics of electronics or a seasoned engineer prototyping a new design, this 20 Ohm resistor is an indispensable addition to your toolkit.

Key Features

• Precise Resistance: 20 Ohm (±5% tolerance) ensures accurate current limiting and voltage division.
• High Power Rating: Rated at 0.25W (1/4W), suitable for most low-power applications.
• Durable Construction: Carbon film composition offers stability and long-term reliability.
• Standard Size: Axial lead package with 0.3-inch (7.5mm) lead spacing, compatible with breadboards and PCBs.
• Wide Operating Range: Operates efficiently across a broad temperature range, ensuring consistent performance.

Technical Specifications

• Resistance: 20 Ω
• Tolerance: ±5%
• Power Rating: 0.25W (1/4W)
• Temperature Coefficient: ±100 ppm/°C
• Maximum Working Voltage: 250V
• Package: Axial Lead
• Lead Spacing: 0.3 inches (7.5mm)
• Compliance: RoHS

Applications & Use Cases

• Current Limiting: Protect LEDs and other sensitive components from excessive current.
• Voltage Division: Create voltage dividers for sensor readings and reference voltages.
• Pull-Up/Pull-Down: Ensure stable logic levels in digital circuits.
• Biasing: Set operating points for transistors and operational amplifiers.
• Prototyping: Essential for building and testing circuits on breadboards.

What's Included

• 1x Resistor 20 Ohm (0.25W)

Compatibility

• Compatible with all microcontrollers (Arduino, Raspberry Pi, ESP32, etc.)
• Works with breadboards, perfboards, and PCBs
• Standard lead spacing fits most prototyping tools

MOKWN Recommendation

This 20 Ohm resistor is a must-have for any electronics enthusiast. Its versatility and reliability make it a go-to component for a wide range of projects. Stock up on multiple values to ensure you're always prepared. For bulk projects, consider our resistor assortment kits for better value.