EVM-EYGA00B13

Series:	EVM
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Resistance:	1 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
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 - 0.315" x 0.252" Face x 0.299" H (8.00mm x 6.40mm x 7.60mm)

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Introduction to Trimmer Potentiometers: EVM-EYGA00B13

Trimmer potentiometers, also known as trim pots, are extremely small, manually adjusted variable resistors (or rheostats) used to fine-tune the performance of various electrical, electronic, and radio-frequency circuits. They are usually miniaturized versions of a larger, more powerful adjustable resistor that allow for much more precise and repeatable settings. Trimmer potentiometers have an extremely wide range of applications where very accurate and reliable adjustments are needed.The EVM-EYGA00B13 is a tiny trim potentiometer made by Everview. It is a three-terminal device with a special integrated scheme for controlling each terminal. Each terminal is connected to its own dedicated pre-determined resistance track, with a common contact providing the connection and a small adjustment knob for precise tuning. The EVM-EYGA00B13 is designed to provide a highly precise signal input/output level adjustment with very little power consumption.

Application Fields for the EVM-EYGA00B13

Trimmer potentiometers can be found in a variety of electronic circuits, including audio amplifiers, radio-frequency electronics, and various microphonic applications. The EVM-EYGA00B13 is especially suitable for circuits that require high-precision and low-power performance, such as those found in medical and laboratory instruments.Moreover, this device can be used in other consumer electronics as well, such as computer systems, gaming consoles, electronic toys, and other personal electronics. In these devices, the EVM-EYGA00B13 can be used to optimize the performance of various components, such as voltage regulators, audio amplifiers, timing circuits, and more.

Working Principle

The EVM-EYGA00B13 is designed to provide excellent precision and low-power performance. The device utilizes a three-terminal integrated scheme for controlling each terminal, with the common contact providing the connection and a small adjustment knob for precise tuning. The common contact of the device is connected to a resistance track, and the other two terminals are connected to two separate tracks.When the adjustment knob is turned, it causes the common contact of the three-terminal device to move along the common resistance track, thus changing the resistance between the two outer terminals and the common contact. This resistance change is the mechanism by which the EVM-EYGA00B13 is able to provide an extremely accurate and repeatable adjustment.

Conclusion

Trimmer potentiometers, like the EVM-EYGA00B13, are extremely useful and versatile components for use in a wide variety of electronic circuits. They can provide precise and repeatable adjustments in a form factor that is very small in comparison to larger adjustable resistors.Moreover, the EVM-EYGA00B13 provides exceptional precision and low-power performance due to its integrated three-terminal design and the dedicated resistance track mechanism. As such, it is an ideal device for many consumer electronic applications, as well as medical and laboratory instruments.

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