72XWR1MEGLFTB

Series:	72
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	1 MOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.375" x 0.187" Face x 0.386" H (9.53mm x 4.75mm x 9.80mm)

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Trimmer Potentiometers

Trimmer potentiometers, also known as trimpots, are a type of adjustable resistor typically used to fine-tune signal values in circuits. Trimpots are commonly used for the adjustment of frequency, voltage, current, and resistance in circuits. 72XWR1MEGLFTB trimpots are precisionmulti-turn potentiometers designed to give superior performance in a wide range of applications.

Application Field

Trimpots are often used in radio and audio amplifiers, precision variable resistors, and circuits with remote adjustments in telecom, HVAC, medical, industrial, and consumer products. 72XWR1MEGLFTB trimpots are ideal for a variety of applications, including precision voltage and current adjustments in voltage regulation transistors and comparators, frequency tuning in RF circuits, video and audio control, and bridge circuits in high-voltage and high-current applications.

Working Principle

72XWR1MEGLFTB trimpots work by employing an adjustable resistor connected in three terminals. The resistor\'s resistance can be adjusted using a plastic adjustment screw. When the screw is turned clockwise, the resistance increases, and when the screw is turned counter-clockwise, the resistance decreases. Trimpots are typically divided into two categories based on the number of turns of the adjustment screw: single-turn and multi-turn. Single-turn trimpots have a single turn of the adjustment screw, while multi-turn trimpots have more than one turn of the adjustment screw. 72XWR1MEGLFTB trimpots are multi-turn trimpots, meaning that the resistance can be adjusted with much greater precision and accuracy. The 72XWR1MEGLFTB trimpot can be operated with a simple tool such as a flat-head screwdriver or small pliers. Its locking socket ensures that the adjusted resistance setting remains constant even after the device is turned off and on again. The locking socket also prevents accidental contact with the adjustment screw, ensuring secure and reliable connections.

Conclusion

72XWR1MEGLFTB trimpots are precision multi-turn potentiometers that offer superior performance in a wide range of applications. These trimpots are designed for precision voltage and current adjustments, frequency tuning in RF circuits, video and audio control, and bridge circuits in high-voltage and high-current applications. They feature adjustable resistors connected in three terminals and a locking socket that keeps the adjusted setting constant even after the device is turned off and on again. 72XWR1MEGLFTB trimpots are a reliable and efficient solution for a variety of applications.

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