3252W-1-103LF

Series:	Trimpot® 3252 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	10 kOhms
Power (Watts):	0.75W, 3/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	25
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Chassis Mount
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.500" x 0.220" Face x 0.500" H (12.70mm x 5.59mm x 12.70mm)

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Introduction

Trimmer potentiometers are variable resistors that are typically used in electronic circuits for adjusting the voltage and current applied to various components. 3252W-1-103LF is a type of trimmer potentiometer and it has a wide range of uses in various applications. This article provides an overview of 3252W-1-103LF, its application field and its working principle.

Application Field

3252W-1-103LF trimmer potentiometer is commonly used in different applications like in electronic circuits and semiconductor fabrication. It is particularly suitable for applications involving fine voltage and current adjustment including RF amplifiers, amplifiers, oscillators and sensors. The trimmer potentiometer consists of a resistive wire wound around a ceramic core. It is designed to provide efficient and reliable performance by adding fine tuning voltage and current settings to electronic circuits. The 3252W-1-103LF can also be used for adjusting pre-amplified signals in sound processing systems, as well as for adjusting other types of electronic components.

Working Principle

3252W-1-103LF is a 3-terminal trimmer potentiometer that utilizes a resistive element wound around a ceramic core. The ceramic core acts as an insulator for the electrolyte present in the circuit. The 3252W-1-103LF is composed of two leads that are connected to a single resistive element.The working principle of the 3252W-1-103LF is that the connection between the leads and the resistive element is made through the electrical resistance of the ceramic core. The leads provide the current flow and the ceramic core acts as the intermediary for the current flow. The current flowing through the ceramic core varies the resistance of the ceramic core, thus providing a varying voltage drop which affects the voltage and current settings in the circuit.

Conclusion

The 3252W-1-103LF trimmer potentiometer is an excellent choice for applications requiring fine voltage and current adjustment. It is used in various electronic components and circuits, including RF amplifiers, amplifiers, oscillators, and sensors. Its working principle is based on a resistive element wound around a ceramic core that acts as an insulator for the current flowing through the circuit. The varying voltage drop from the resistive element affects the voltage and current settings in the circuit, thus it provides efficient and reliable performance in adjusting the signals in electronic applications.

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