EVM-3SSX50B54

Series:	EVM
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Resistance:	50 kOhms
Moisture Sensitivity Level (MSL):	--
Power (Watts):	0.15W
Tolerance:	±25%
Temperature Coefficient:	±250ppm/°C
Number of Turns:	1
Adjustment Type:	Top and Bottom Adjustment
Resistive Material:	Cermet

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Introduction

Trimmer Potentiometers are programmable linear resistive, rotary or pivotal elements used to maintain a fixed level of current, voltage or power in a circuit, usually through a feed-back control system. They are commonly used in the industrial, medical, automotive and aerospace industries. The EVM-3SSX50B54 is a type of trimmer potentiometer designed for adjusting stored digitally controlled settings in circuit boards.

Overview

The EVM-3SSX50B54 is a Trimmer Potentiometer manufactured by the electronic parts manufacturer, Hamlin Electronics. It is a Surface mount precision potentiometer with a spindle lock, which is a pre-assembled and used for digital control settings in circuit boards. This trimmer is designed with a range of 0-2 ohms so it can be used with most circuits found in modern electronics. The body of the trimmer is constructed from sturdy anodized aluminum and is designed to withstand a wide range of temperatures.

Working Principle

The EVM-3SSX50B54 trimmer potentiometer works by adjusting the amount of current, voltage or power in a circuit. The trimmer potentiometer contains three terminals. The first terminal is the ground, the second is the adjustment terminal, and the third is the output terminal. The adjustment terminal is connected to the two other terminals in order to adjust the level of current, voltage or power.The working of the EVM-3SSX50B54 is based on a simple principle; when more current, voltage or power is required, the adjustment terminal is used to increase the level, while decreasing the level is done by lowering the adjustment terminal. This process is repeated until the circuit is running at the desired level.

Application Field

The EVM-3SSX50B54 is designed for adjusting stored digitally controlled settings in circuit boards. It is suitable for use in a wide variety of applications such as audio amplifiers, burglar alarm systems, personal computers and remote sensing applications. This trimmer is also used in automotive, medical and aerospace industries for fine adjustments of the exact current, voltage or power needed to operate a specific type of device.

Conclusion

The EVM-3SSX50B54 trimmer potentiometer is a compact precision piece of versatile electronic equipment that is used to adjust stored digitally controlled settings in circuit boards. It is suitable for use in a wide variety of applications across the industrial, medical, automotive and aerospace industries where high levels of accuracy and reliability are required. The working mechanism of the EVM-3SSX50B54 is quite easy to understand, as the adjustment terminal is connected to two other terminals in order to adjust the level of current, voltage or power.

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