The 50K Ohm Potentiometer (503) is a compact, PCB-mount trimmer potentiometer designed for adjusting and calibrating resistance in electronic circuits. Its screwdriver-adjustable design makes it ideal for DIY projects, prototypes, and circuit calibration.

Features

• 50KΩ resistance value
• Standard 503 marking
• Compact PCB-mount design
• Screwdriver-adjustable
• 3-terminal configuration
• Single-turn adjustment
• Easy to install and adjust
• Pack of 5 pieces

Specifications

Pin Configuration

Applications

• Voltage adjustment
• Sensor calibration
• LED brightness control
• Amplifier circuits
• Timing circuits
• Arduino and microcontroller projects
• PCB circuit calibration
• DIY electronic projects

Advantages

• Compact and lightweight
• Easy PCB mounting
• Simple screwdriver adjustment
• Useful for precise circuit calibration
• Space-saving design
• Cost-effective for prototyping

Size

Approx. 7 × 7 × 5 mm

Package Includes

• 5 × 50KΩ Potentiometer (503)

Note

The 503 marking represents 50KΩ (50,000Ω) according to the standard 3-digit resistor marking system.