The TMC2KJ-B330-TR is a trimmer potentiometer manufactured by Noble. This is a small, adjustable resistor designed for fine-tuning electrical circuits. The specific model has a resistance value of 330 ohms and features a B taper, meaning the resistance changes logarithmically as the adjustment screw is turned. The 'TR' suffix indicates that it is supplied in tape and reel packaging, which facilitates automated assembly in manufacturing.

Applications

• Calibration of audio equipment
• Adjustment of sensor circuits
• Setting voltage levels in power supplies
• Fine-tuning RF circuits
• Control circuits in consumer electronics

Features

• 330 Ohm Resistance
• B (Logarithmic) Taper
• Compact Size
• Through-hole Mounting
• Tape and Reel Packaging (TR)
• Carbon composition element
• Screwdriver adjustment slot

Benefits

• Precise Adjustment: Allows for accurate and fine-grained adjustments of resistance values in circuits.
• Automated Assembly: The tape and reel packaging is ideal for automated assembly lines, reducing manufacturing time and costs.
• Reliable Performance: Delivers stable and consistent performance over its operational life.
• Versatile Application: Suitable for a wide range of electronic applications that require adjustable resistance.
• Cost-Effective: Offers a low-cost solution for achieving precise resistance settings.

Additional Details

The TMC2KJ series trimmers typically have a power rating of around 0.1W and an operating temperature range from -10°C to +70°C or +85°C. The resistance tolerance is commonly ±20%. The rotational life is a crucial characteristic, specifying the number of cycles the trimmer can handle without significant degradation in its electrical properties. For detailed specifications, including dimensions and performance characteristics, consult the manufacturer's datasheet.