TM7ES102

Series:	TM-7
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	1 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	3
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.323" L x 0.283" W x 0.331" H (8.20mm x 7.20mm x 8.40mm)

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Introduction

Trimmer potentiometers are an important electronic component used to control the amount of electrical current or voltage that an electronic circuit can send or receive. TM7ES102 is one of the most popular models of trimming potentiometers, designed for low power applications like radio, computer, and medical instruments. It offers excellent performance at an affordable price, making it a good choice for many applications.

Applications

TM7ES102 trimmers are used in a variety of electronic circuits and applications. They are widely used in radio tuning, audio and video equipment, computers, medical devices and industrial equipment. In radio tuning, it is used to adjust the frequency of the radio station and ensure maximum reception at all times. In audio and video equipment, it is used to adjust the volume and other parameters of the sound or video signal. In computers and medical devices, it can be used for adjusting the power supply voltage, optical or magnetic signals, etc. In industrial equipment, it is used for controlling the temperature or speed of various mechanized systems.

Working Principle

A TM7ES102 trimmer potentiometer is a three-terminal device with two outer terminals for power to enter the circuit and a control terminator in the middle. The control terminal is connected to facilitate a mechanical connection with a control device, typically a knob or dial. When the control device is adjusted, it will cause an internal resistance adjustment in the circuit. This resistance adjustment (along with additional external resistors and capacitors) will result in the desired electrical response of the circuit.

Advantages

The TM7ES102 trimmer potentiometer offers several advantages over other types of adjustable potentiometers. For low power applications, it is extremely reliable and offers excellent performance. It is also a cost effective device, which makes it one of the most popular components on the market. In addition, it has a compact size, which makes it easy to fit into small boards and chassis. Another advantage of the TM7ES102 is that it is RoHS compliant, making it a safe and environment-friendly device.

Conclusion

TM7ES102 trimmer potentiometers are a popular choice for many low power applications due to their excellent performance, reliable design, and affordable price point. They are used in radio tuning, audio and video equipment, computers, medical devices, and industrial equipment. The working principle of the device is that an internal adjustment of the resistance is made when the control device is adjusted, resulting in the desired electrical response of the circuit. It also offers many advantages like its small size, cost-effectiveness, and RoHS compliant design.

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