The TMC2KJ-B1.5K-TR is a trimmer potentiometer produced by Noble. It is a small, adjustable electronic component used for making precise resistance adjustments in electronic circuits. This specific model has a resistance value of 1.5 kilohms (1,500 ohms) and a B taper, indicating a logarithmic relationship between the rotational position and the resulting resistance. The 'TR' suffix signifies that it is supplied on tape and reel for automated assembly.

Applications

• Calibration of electronic test equipment.
• Adjustment of gain in amplifier circuits.
• Setting precise voltage dividers.
• Fine-tuning filter circuits.
• Calibration of pressure sensors.

Features

• 1.5 kOhm Resistance
• B (Logarithmic) Taper
• Compact Design
• Through-hole Mounting
• Tape and Reel Packaging (TR)
• Carbon Composition element
• Screwdriver slot for adjustment

Benefits

• Precision Adjustment: Allows for very fine and accurate adjustments of resistance values, essential for calibration and fine-tuning.
• Automated Assembly: The tape and reel packaging reduces assembly costs and increases production efficiency.
• Reliable Performance: Provides stable performance over a wide range of operating conditions.
• Versatile Use: Suitable for a wide variety of electronic applications requiring adjustable resistance.
• Cost-Effective Solution: Offers a cost-effective means of achieving precise resistance settings.

Additional Details

The TMC2KJ series typically features 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 generally around ±20%. The rotational life, specified as the number of adjustment cycles, is an important characteristic for applications requiring frequent adjustments. The exact dimensions and detailed specifications can be found in the manufacturer's datasheet.