72PMR100LF

Series:	72
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	100 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:	Square - 0.375" x 0.375" Face x 0.187" H (9.53mm x 9.53mm x 4.75mm)

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Trimmer PotentiometersTrimmer potentiometers are small, manually adjustable, multipurpose electronic components. They are used to control the amount of electrical current flowing through an electrical circuit. They can be used to precisely adjust the voltage levels in a circuit or to adjust the output levels of a power supply.The 72PMR100LF trimmer potentiometer is a single-turn type of adjustable potentiometer with a standard 10K ohm output range. It has a rating of 100V DC and a wattage rating of 1/8 watt. The footprint for this trimmer is very compact, measuring only 7.2mm in diameter. It is a low-cost, simple to use component that is suitable for a wide range of applications, from industrial equipment to consumer audio and video devices.The most common application for the 72PMR100LF is in calibration or adjustment of audio and video equipment. It can be used to adjust the volume levels for an output amplifier or to fine-tune a signal in order to get the best sound and picture quality possible. Other applications include fine-tuning the amplitude of an audio signal, adjusting the frequency response of a radio receiver or amplifier, or adjusting the voltage levels of a power supply.The working principle of the 72PMR100LF is based on the same principle as all adjustable potentiometers. The device is connected to an electrical circuit and can be adjusted to control the flow of electrical current through the circuit. As the control knob is rotated clockwise or counterclockwise, it changes the resistance of the potentiometer, which affects the total voltage and current of the circuit.The 72PMR100LF trimmer potentiometer is a useful and cost-effective component that can be used in a wide range of electronic applications. It is small, compact, and easy to use. It is ideal for making accurate adjustments in signals or voltage levels in audio and video equipment, as well as for calibrating industrial equipment. As trimmer potentiometers continue to evolve, the 72PMR100LFs application field and working principle remain a reliable and efficient choice for any adjustment or calibration situation.

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