3082P-45-102

Series:	Trimpot® 3082 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	1 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, or trimmer pots, are small variable resistors with a specialty shaft that is used to adjust a circuit in a very precise and controlled manner. Trimmer pots are typically used in professional audio, video, and data equipment to adjust the volume, brightness, color, and other related controls. The 3082P-45-102 is a 10 turn, precision trimmer potentiometer that is designed to provide very precise, reliable, and repeatable adjustments in a variety of applications. The 3082P-45-102 is a multi-turn trimmer type with a screwdriver adjustment. It has a resistance range of 0-2.0 ohms in 10 turns. The overall size of the device is 49 mm x 28 mm x 5 mm with a standard spacing for easy mounting in a variety of applications. It has a 0.2-0.9 Newton-meters (Nm) mechanical torque rating and an operating temperature range of -40 to +100 C. The 3082P-45-102 trimmer potentiometer is commonly used for precision applications such as for adjusting voltage level and current changes in circuit protection, environment control, and medical equipment. It can also be used to slightly adjust the gain, frequency response, or other parameters for audio or video applications. In addition, it is suitable for medical diagnostic equipment, industrial process control, and military systems because of its excellent reliability, accuracy, and long lifetime performances.The 3082P-45-102 performs its operations by having the user adjust a precision screwdriver against the contact point located on the device. As the contact point is adjusted, a small resistor element within the device is changed, thereby altering the overall resistance value of the device. The resistance value of the 3082P-45-102 is derived in part from a long coil of resistance wire wound on an internal pole piece. A gap is created between turns on the wire, causing the resistance value to change as the pole piece is rotated and the gap varies in width. In addition, a tunable capacitor is placed behind the contact point which is adjusted by the internal screw. This capacitor produces an equivalent resistance for higher frequencies, allowing for great flexibility for adjusting audio frequencies and other parameters. The 3082P-45-102 trimmer potentiometer is an accurate and reliable device for precision tuning and adjusting. Its wide range of applications makes it the ideal device for many different types of applications, from audio and video to medical and military uses. With its excellent mechanical torque rating and 10-turn adjustment capability, the 3082P-45-102 trimmer potentiometer is the perfect device for providing precise control over settings in a variety of applications.

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