3362U-1-251R

Series:	Trimpot® 3362 - Sealed
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	250 Ohms
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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Trimmer PotentiometersA trimmer potentiometer is an adjustable electrical component usually consisting of three terminals connected to a resistive element. It is a simple device that is used to adjust the amplitude of signals applied to it. In the case of RC networks, it is used to set the resistance of the circuit.The 3362U-1-251R is a trimmer potentiometer specifically designed for use with radio control systems, such as those used in remote control aircraft, automobiles, boats, and helicopters. It is a high precision control device that is able to fine tune the resistance value of the system very accurately.The 3362U-1-251R consists of an adjustable resistance element or components in a ceramic housing. The resistance element is made of metal oxide and is able to provide reliable and accurate resistance values over a wide temperature range. The 3362U-1-251R also contains a central contact or terminal which is usually connected to the resistance element or associated components. The other two contacts or terminals are usually connected to the positive and negative inputs of the system.The 3362U-1-251R is generally used in radio remote control systems as anAdjustable Digital Potentiometer or ADC potentiometer. The 3362U-1-251R is able to accurately adjust the current through an RC circuit. The resistance value of the trimmer potentiometer is adjusted by turning the knob at the top of the housing. This knob will cause the resistor element to move within the housing, allowing the resistance to increase or decrease. The adjustment value is displayed on the LCD display at the top of the housing, and is indicated by a line and number.The 3362U-1-251R can be used to set the endpoints of an RC network or as a single adjustable regulating voltage or current device. Its compact size and the accuracy in which it can adjust the resistance allow it to be used in many applications where other trimmer potentiometers fail to perform.The 3362U-1-251R has a variety of different applications. It can be used to fine tune digital or analog circuits, accurately controlling the resistance of an RC network without the use of an expensive or bulky external component. It can also be used as a voltage regulator, quickly and easily adjusting the supply voltage of a circuit or the input voltage of an amplifier.The 3362U-1-251R is also capable of adjusting signal paths or levels in radio remote control systems by providing precise control of the resistance. The adjustable resistance allows the system to be quickly and accurately fine tuned to provide the best radio transmission performance. In summary, the 3362U-1-251R is an excellent and highly accurate trimmer potentiometer, capable of making quick and precise adjustments to resistance values over wide temperature ranges. Its compact size and low cost make it an ideal choice for use in many applications requiring precise control.

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