3362R-1-503

Series:	Trimpot® 3362 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.275" x 0.260" Face x 0.185" H (6.99mm x 6.60mm x 4.70mm)

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Introduction to Trimmer Potentiometers

Trimmer Potentiometers are electrical components used to adjust electrical parameters within a design. They are adjustable resistors used to dial in voltage, current, gain, sensitivity, and many other settings. Trimmer potentiometers are essentially miniature rotary potentiometers, and are commonly used in a range of applications from industrial to consumer electronics.

3362R-1-503 Application Field and Working Principle

The 3362R-1-503 is a trimmer potentiometer designed for use in industrial applications. It is constructed using a conductive plastic element and is submersible in various dielectric fluids. This potentiometer is rated for temperatures up to +85°C and provides a total resistance of 503 Ohms. It is provided with three connections for optimal power-on tuning performance and designed for full-scale accuracy within its rated life.The 3362R-1-503 trimmer potentiometer works by adjusting the resistor element of the device to control the voltage or current flowing through a circuit. In order to adjust the resistance, the user rotates the shaft of the trimmer potentiometer to form an electrical connection with discreet resistive elements. As the shaft is adjusted, the resistance value changes which causes variations the voltage or current in the circuit. The 3362R-1-503 is an electromechanical device, and as such is subject to wear and tear due to repeated use.

Conclusion

Trimmer Potentiometers are a vital tool in electrical engineering, helping to tune a range of circuits. The 3362R-1-503 trimmer potentiometer is designed for industrial applications and works by adjusting the resistance of the resistor element, which is done by rotating the shaft. The 3362R-1-503 is submersible, rated for temperatures up to +85°C, and provides a total resistance of 503 Ohms. This makes it an ideal choice for applications requiring precise, dependable adjustments.

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