Description

The 82 Ohm 1/2W 5% through-hole resistor is a versatile and reliable electronic component used for current limiting, voltage division, and signal conditioning in a wide variety of electronic circuits. This resistor is specifically designed for through-hole PCB mounting, making it ideal for both prototyping and permanent installations in various electronic applications.

Key Features:

• Resistance Value: 82 Ohms
• Power Rating: 0.5 Watts (1/2 Watt)
• Tolerance: ±5% (ensures stable and predictable performance with a small deviation from the nominal resistance value)
• Temperature Coefficient: ±200 ppm/°C (typical for carbon film resistors)
• Construction: Carbon Film or Metal Film for enhanced stability and reliability
• Lead Type: Axial leads for secure soldering and mechanical stability
• Compatibility: Suitable for a wide range of DC and AC circuits

Physical and Environmental Specifications:

• Body Dimensions: Compact cylindrical form factor to fit on densely populated circuit boards
• Lead Diameter: Standard lead size for compatibility with common PCB through-hole patterns
• Operating Temperature Range: -55°C to +155°C, ensuring performance in both industrial and hobbyist applications
• Durability: Resistant to environmental stresses like temperature fluctuations and vibration

Applications:

• Consumer Electronics: Power supplies, amplifiers, and audio devices
• Industrial Electronics: Control circuits and sensors
• Hobbyist and Prototyping Projects: Breadboards and DIY electronic projects
• Automotive and Lighting Applications: Load balancing and voltage regulation

Installation and Usage:

The 82 Ohm 1/2W resistor is easy to integrate into circuit designs due to its through-hole mounting configuration. Proper heat management should be considered when used at or near its maximum power rating to ensure reliable operation. Soldering the axial leads into PCBs or breadboards is straightforward and ensures a secure mechanical and electrical connection.

Benefits:

• Affordable and widely available
• Simple to install and highly dependable
• Stable resistance values under a wide range of operating conditions
• Compatible with both professional and hobbyist projects

The 82 Ohm 1/2W 5% through-hole resistor is an essential component for building and repairing electronic circuits, making it a must-have for engineers, technicians, and electronics enthusiasts alike.