PV37Y203A01B00

Series:	PV37
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±150ppm/°C
Number of Turns:	12
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.252" x 0.157" Face x 0.264" H (6.40mm x 4.00mm x 6.70mm)

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Introduction

The PV37Y203A01B00 is a trimmer potentiometer, used to fine-tune or adjust the circuit voltage or current in a circuit. These potentiometers are widely used in applications such as radio and television sets, amplifiers, test instrumentation, and so on. Trimmer potentiometers are small, having limited adjustment range. Due to their size and accuracy, they are often used in place of the more common potentiometers.

Types of Potentiometers

Trimmer potentiometers are available in different styles, configurations, and adjustment range. The most common trimmer potentiometers are single turn, multi-turn, and continuous rotation types. Single turn potentiometers are used for setting and adjusting the current in a circuit. Multi-turn potentiometers are used for fine-tuning the voltage or current in a circuit, and continuous rotation potentiometers are used for precision adjustments in specialty applications.

Working Principle

Trimmer potentiometers work on the same principle as variable potentiometers. A movable arm is attached to the shaft or wiper of the potentiometer, and it is made to move along an axis of resistance. When the arm moves, it either increases or decreases the resistance of the potentiometer, which in turn changes the output voltage or current of the circuit.

Applications

The PV37Y203A01B00 is a multi-turn trimmer potentiometer, and is a perfect solution for high-precision, low-power applications, including instrumentation and laboratory use. It can be used to precisely adjust signals in radio and television sets, amplifiers, test instrumentation, and military equipment. It can also be used to adjust frequencies of radio signals, air conditioner fan speed, and engine speed.

Advantages

The PV37Y203A01B00 trimmer potentiometer has several benefits. First, it is very small and lightweight, so it can be easily mounted in places where other larger potentiometers cannot fit. Second, it is designed for high-precision applications and has a very wide range of resistance adjustment. Third, it is very durable and reliable, making it ideal for long-term operations.

Conclusion

The PV37Y203A01B00 trimmer potentiometer is a small, precise and reliable device, ideal for applications that require precise adjustments. It is used in radio and television sets, amplifiers, test instrumentation, and military equipment. It is also very durable and long-lasting, making it suitable for long-term operations.

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