The ST-3TA500KOHM(504) is a trimming potentiometer manufactured by Copal Electronics Inc. This component is designed for precise electrical adjustment within a circuit. The designation '500KOHM(504)' indicates a resistance value of 500 kilo-ohms. It's primarily used for calibration and fine-tuning purposes in various electronic devices and systems.

Applications

• Audio equipment calibration
• Sensor calibration in instrumentation
• Voltage and current adjustment in power supplies
• Signal conditioning circuits
• Test and measurement equipment

Features

• Through-hole mounting
• Carbon resistive element
• Single-turn adjustment
• Compact size
• Stable performance

Benefits

• Enables precise electrical adjustments
• Easy to integrate into existing circuits
• Provides a cost-effective solution for calibration needs
• Offers reliable performance over a wide range of operating conditions
• Simplifies the calibration process

Additional Details

The ST-3TA500KOHM potentiometer typically has a resistance tolerance of ±20%. The power rating is usually around 0.1 to 0.25 watts. The operating temperature range generally falls between -10°C to +70°C. Mechanically, it’s a single-turn potentiometer, meaning the resistance value can be adjusted over one complete rotation of the adjustment screw. The resistive element is commonly made of carbon, which provides a good balance of cost and performance. Detailed specifications, including resistance tolerance, power rating, and operating temperature range, can be found in the product datasheet provided by Copal Electronics.

When using the ST-3TA500KOHM(504) potentiometer, it's important to ensure that the power dissipation across the potentiometer does not exceed its rated power to prevent damage. Also, avoid applying excessive force to the adjustment screw, as this can damage the internal mechanism. Refer to the product datasheet for recommended operating conditions and handling instructions. The component is designed for manual adjustment and is not typically used in automated adjustment systems. Proper handling and usage will ensure reliable and long-lasting performance.