3329H-DK9-103

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Trimmer potentiometers are a type of adjustable resistor widely used in electric circuits. The 3329H-DK9-103 is a special type of trimmer potentiometer designed for use with high-current loads. It is designed to provide precise control of current in a wide variety of applications.

The 3329H-DK9-103 is a three-terminal device with a ceramic wafer substrate. The wafer contains two metal contacts that provide the connection between the resistor and the circuit board. The wafer also contains a thin insulating film to protect the wafer from direct current. The resistance value of the resistor is adjusted by turning the wafer with a screwdriver.

The 3329H-DK9-103 can be used in a variety of applications, including but not limited to, precision control of AC and DC power supplies, regulating electric motors, controlling current in switched circuits, and providing adjustable voltage and current settings for test equipment. It is also well-suited for use in switch applications, as it can be adjusted to provide various levels of resistance.

The 3329H-DK9-103 is designed to operate in temperatures from -40° to 105°C, and has an operating life of over 10 million cycles. It has an insertion loss of less than 1 dB and a breakdown voltage of 1000V. Its resistive range is from 1Ω to 10MΩ, making it ideal for a wide range of applications.

The 3329H-DK9-103 trimmer potentiometer works on the principle of changing its resistance value by rotating the wafer. When the wafer is turned in either direction, the resistance value of the resistor is changed. The amount of change is determined by the amount of rotation and the number of turns. The resistor has a special design that ensures a smooth and consistent change in resistance for each turn.

The 3329H-DK9-103 is an economical and reliable trimmer potentiometer that is well-suited for a wide range of applications. It is designed to provide accurate and stable control of current in a wide variety of circumstances, making it a reliable device for a variety of uses. It is a great solution for applications requiring precise current control or adjustable voltage and current settings.

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