TM7EP203

Series:	TM-7
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	3
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Round - 0.283" Dia x 0.272" H (7.20mm x 6.90mm)

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Introduction

Trimmer Potentiometers are widely used in various electronic applications and play an important role in maintaining the desired performance and stability, especially for high-precision measurement instruments. The TM7EP203 Series trimmer potentiometers are highly reliable and resistant to environmental effects. They are ideal components for systems requiring precision settings.

TM7EP203 Application Field

The application field of TM7EP203 series trimmer potentiometers is quite wide. They can be used in settings such as volume, frequency adjustment, varistors, temperature controlled circuits, video switch regulation, brightness and contrast settings, and many other applications requiring a precise setting. In addition to these, the series is also suitable for power supplies, automotive electronics, medical equipment, computer peripherals and consumer electronics.

TM7EP203 Working Principle

The working principle of a trimmer potentiometer is relatively simple. It consists of a rotation shaft which connects two terminals (connected to a current source) to a variable resistor. When the shaft is turned, the resistance of the variable resistor changes which in turn affects the voltage, current, and power supplied from the current source.The TM7EP203 trimmer potentiometers are designed to provide precise 10 turns of adjustment. This can be achieved due to their low-torque design, which ensures smooth and precise adjustment. They also feature temperature compensation, which ensures stable performance even if the temperature changes.The main feature of TM7EP203 series trimmer potentiometers is their PEEK insulation layer, which makes them resistant to dust, dirt, moisture, and other environmental contaminants. This provides a long-lasting product performance.

Conclusion

In conclusion, TM7EP203 series trimmer potentiometers are highly reliable and stable, and suitable for a wide range of applications requiring precise settings. Their resistance to environmental contaminants and temperature compensation features makes them an ideal component for any system requiring precise adjustment.

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