PV37Z201A01B00

Series:	PV37
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Resistance:	200 Ohms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±150ppm/°C
Number of Turns:	12
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.264" x 0.157" Face x 0.264" H (6.70mm x 4.00mm x 6.70mm)

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Introduction

Trimmer Potentiometers are small electrical components that are used to fine tune electrical and electronic circuits. A Trimmer Potentiometer is most commonly used in the form of a variable resistor designed to adjust a circuit\'s resistance for better performance. The PV37Z201A01B00 is a 20-turn trimming potentiometer designed for use in a servo-controlled environment. It features a rotary element with a voltage rating of 3.6VDC and a maximum operating temperature of 105°C.

Application Field and Working Principle

The PV37Z201A01B00 is a rotary trimmer potentiometer, or rheostat, used to adjust the voltage levels on a circuit board. This type of potentiometer is commonly used in audio, motion control, and automotive applications. It is designed to adjust the resistance as it is rotated, allowing for precise control over the circuit\'s performance.The working principle of this trimming potentiometer is based on the fact that its resistance can be varied with the rotation of its shaft. When the shaft is rotated, its wiper arm travels along a resistive element, thereby changing the resistance between the two connections. This allows the user to adjust electrical characteristics such as voltage, current, frequency, and amplitude.The PV37Z201A01B00 features a 20-turn rotary element, which provides a finer level of adjustment than regular 10- or 5-turn potentiometers. This is particularly useful in applications that require precise adjustment of voltage or current levels.

Structure and Dimensions

The PV37Z201A01B00 is a small, compact component. It measures 0.28 inches in length, 0.12 inches in width, and 0.41 inches in height. The standard mounting hole size is 0.079 inches in diameter.This trimming potentiometer consists of two parts: the main body and the shaft. The main body is a plastic molded case with two terminals on the top and one terminal on the bottom. The terminals are electrically isolated from one another, allowing for easy connection. The shaft consists of a rotating element with indicator marks every 5° of rotation. As the shaft is rotated, the resistance between the two terminals changes.

Main Characteristics

The PV37Z201A01B00 has a voltage rating of 3.6 VDC and a maximum operating temperature of 105°C. It has a resistance range of 0.01 ohms to 0.1 ohms. It also has a very high insulation resistance of 100 MΩ at 500 VDC and a dielectric strength of 200 VAC at 1 minute.This trimmer potentiometer also has a fast and accurate response time, which is important in servo-controlled applications. It has a very low total rotation angle (TRA) tolerance of max. ±2°. This allows it to precisely adjust the resistance with minimal deviation.

Conclusion

The PV37Z201A01B00 is a high-performance 20-turn trimming potentiometer. It has a wide range of applications in audio, motion control, and automotive environments. Its small size and fast and accurate response time make it a great choice for servo-controlled applications. It also has a tolerance of ±2°, allowing for precise adjustment of voltage levels.

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