37WR20KLF

Series:	37
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	20 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Temperature Coefficient:	±250ppm/°C
Number of Turns:	1
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	--

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Introduction to 37WR20KLF Trimmer Potentiometers

Trimmer potentiometers are resistors whose value can be adjusted. 37WR20KLF is a specific type of trimmer potentiometer manufactured by JUKI Electronics. It is a three-terminal device that can be used for applications in both digital and analog circuits.

Applications of 37WR20KLF

37WR20KLF trimmer potentiometers are typically used in battery-powered electronics to adjust the voltage applied to a circuit. They can also be used in the tuning of radios and televisions, as well as the calibration of frequency counters. In addition, they are often used in medical applications such as heart rate and blood pressure monitors, as well as other home appliance controllers.

Working Principle of 37WR20KLF

The working principle of a trimmer potentiometer is fairly simple. The device consists of three terminals connected to a resistive element. When a voltage is applied across the terminals, the resistance of the element changes, thus altering the voltage at its output. In the case of the 37WR20KLF, the resistive element is adjustable, allowing for fine-tuning of the output voltage.

Advantages of 37WR20KLF

There are several advantages that make 37WR20KLF trimmer potentiometers a preferable choice over other types of resistors. For starters, they are small in size and require only a low amount of power, making them well-suited for battery-operated applications. Furthermore, since they can be adjusted accurately, they are perfect for applications which require precise voltage levels. Finally, they are durable and reliable, making them a good option for long-term usage.

Conclusion

In conclusion, 37WR20KLF trimmer potentiometers are a type of precision resistor which can be used to adjust the voltage applied to a circuit. They are small and require only a low amount of power, making them ideal for battery-powered applications. Furthermore, they are durable and reliable, making them well-suited for long-term usage. As such, these trimmer potentiometers are a great option for a variety of applications.

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