Series:	Trimpot® 3082 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	10 kOhms
Power (Watts):	0.3W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	10
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.169" x 0.098" Face x 0.500" L (4.30mm x 2.50mm x 12.70mm)

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Trimmer Potentiometers

Trimmer Potentiometers are also known as trim pots or preset potentiometers. They are small, variable resistors used to adjust or trim small resistances in electronic circuits. The 3082P-45-103 trim pot is used in various types of applications including radios, TVs, cell phones, VCRs, and other electronics.

Application Field and Working Principle of 3082P-45-103

The 3082P-45-103 trim pot is an adjustable, two-terminal resistive unit. It is widely used in many electronic components, including amplifiers, oscillators, and other analog circuits. The 3082P-45-103 trim pot features a horizontal or vertical adjustment slide, a shaft, and a wiper contact. This configuration makes it suitable for manually adjusting voltage or current.The 3082P-45-103 trim pot consists of a single resistor element with an adjustable ‘wiper’ arm in the centre. This wiper contact rests on the resistor element. The user can then adjust the position of the wiper contact along the resistor element. When the wiper is moved, the resistance of the resistor element changes accordingly. This is how a trim pot works—by adjusting the position of the wiper contact, the user can change the resistance of the element, and thereby control the amount of voltage or current flowing through the circuit. The 3082P-45-103 trim pot has a wide range of applications. It can be used in voltage or current regulation, to reduce a signal\'s gain, or as part of an active filter in audio applications. It is often used as an active amplifier component in household electronics such as TVs and stereos. Trim pots are also used as delicate controls for test equipment and as mechanical pot meters in industrial machinery.

Advantages of Trim Pot

Trim pots offer a number of advantages over other resistive devices. One of the main advantages is their low cost. Trim pots are inexpensive and easy to use, making them an ideal choice for hobbyists and small-scale designers.Because trim pots are adjustable, they offer users the flexibility to fine-tune the resistance in a circuit. This offers more precise control than standard resistors, which are often fixed.Trim pots are also relatively small and lightweight. This makes them well-suited for miniaturization and applications where space is at a premium. It also allows them to be used in portable or mobile electronics devices, where space and weight are of paramount importance.Finally, trim pots are easy to use. They require very little technical knowledge and can be adjusted quickly and easily with a simple screwdriver. This makes them a popular choice for cost-sensitive applications.

Conclusion

The 3082P-45-103 trim pot is a versatile and cost-effective device for controlling voltage and current in electronic circuits. It offers users the flexibility to adjust resistance precisely, while also being low-cost, lightweight, and easy to use. Due to these advantages, the 3082P-45-103 trim pot has a wide range of applications in radio, television, and other household electronics.

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