Description

The 20 Ohm 1/4W 1% Through-Hole Resistor is a high-precision passive electronic component ideal for a wide variety of applications, including signal processing, circuit protection, voltage regulation, and current limiting. It ensures stable and reliable performance in both commercial and educational electronics projects.

Key Features:

• Resistance Value: 20 Ohms
• Power Rating: 1/4 Watt (0.25W)
• Tolerance: ±1% precision, providing accurate resistance and minimal variation
• Mounting Type: Through-Hole for secure PCB installation
• Temperature Coefficient: ±100 ppm/°C for consistent performance over a wide temperature range

Design and Construction:

This resistor features a durable flame-retardant coating and high-quality ceramic core for excellent thermal stability and reliable operation. The precision metal film or carbon composition provides stable resistance under various environmental conditions.

Performance Benefits:

• Precision and Stability: The tight 1% tolerance ensures consistent circuit performance, making it ideal for precision circuits.
• High Reliability: Engineered for long-lasting performance under varying operating conditions.
• Heat Dissipation: The 1/4 Watt power rating offers good thermal management for small to medium-load applications.

Applications:

• Audio and signal processing circuits
• DC and AC voltage dividers
• Current limiting for LEDs and other components
• Filter networks
• Educational projects and prototyping

Physical Characteristics:

• Body Dimensions: Compact and lightweight for space-saving PCB designs
• Lead Spacing: Standard spacing suitable for through-hole PCBs
• Color Code Marking: Industry-standard color bands for easy identification

Environmental and Compliance:

This resistor is RoHS compliant and adheres to international quality standards, ensuring it is free from hazardous materials.

Installation and Usage:

The through-hole design provides easy and secure mounting onto PCBs, making it ideal for soldered connections in both professional and DIY projects.

Why Choose This Resistor?

Whether you are designing precision analog circuits, building a power supply, or just learning electronics, the 20 Ohm 1/4W 1% Through-Hole Resistor offers the perfect balance of precision, reliability, and versatility.