3252W-1-103MLF

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Trimmer Potentiometers are types of electrical devices that vary the electrical resistance in a circuit. 3252W-1-103MLF is a trimmer potentiometer especially designed for adjusting impedances in tuned RF circuits. It is a “semi-precision” potentiometer, meaning that its performance is good enough for most standard applications but is not suitable for critical environments.

The 3252W-1-103MLF has a physical size of 11.8 mm in length by 7.45 mm wide. It has a rotatable knob or shaft for manual adjustment of resistance. Inside the 3252W-1-103MLF is a small conductor that is wound around a ceramic core. The winding is the resistive element. The resistance can be adjusted by rotating the knob, which moves the winding relative to the ceramic core.

The 3252W-1-103MLF application field covers use in precision electronic equipment, radio frequency equipment, telecommunication and measurement instrumentation. The 3252W-1-103MLF can also be used in amplifier feedback circuits to provide fine adjustment of the required gain. As for the resistance value, it is up to 50KOhm typically and maximum to 100KOhm at 1W.

The 3252W-1-103MLF working principle relies on the rotation of an internal conductive element (wiper) against resistive material in order to adjust the resistance. The element varies the resistance between two end terminals (measured as possible maximum value of the resistor), while the central terminal is taken out as output, giving a resistance value that is proportional to the rotation angle. The application of voltage on the output terminal will produce current through the circuit depending on the resistance of the potentiometer.

The 3252W-1-103MLF follows the same basic electrical circuit design as a variable resistor, but since it is constructed with higher precision than regular resistor circuits, trimmer potentiometers often have a higher range of stable performance than variable resistors, and they are also better suited for applications that require fine tuning or frequent adjustment. It also offers high accuracy and high taper stability compared to other trimmer potentiometers.

The 3252W-1-103MLF is a reliable and versatile component used in adjustable circuit designs. It has a wide range of applications and protections, making it suitable for use in industrial, military and aerospace applications. The exemplary working principle and application field provided a great value to the device, providing great performance in highly dynamic situation, making the 3252W-1-103MLF trimmer potentiometer an excellent choice for many applications.

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