FSD-F3A15V2T02380BG glass tube fuse

{title} is a {keywords} product model of Walter. {keywords} is widely used and covers a variety of specifications and models. If you want to know more about {keywords}, you can follow us. The following is the parameter description of {title}. 5.2*20mmFast Acting Type1000 is in production Axial strip LeadAC250V3.15A.

FSD-F3A15V2T02380BG

Product parameters

type	glass tube fuse
size	5.2*20mm
Voltage	AC250V
current	3.15A
fuse time	Fast Acting Type
Minimum packaging quantity	1000 PCS
production status	in production
Installation instructions	Axial strip Lead

Product application

Smart door lock motor drive

In the smart door lock motor drive circuit, the braking resistor absorbs the motor's counter electromotive force. When the motor is powered off or reversed, a back electromotive force will be generated, which may damage the drive circuit components. The braking resistor converts the back electromotive force into heat energy and consumes it to protect the safety of the circuit. The current detection resistor monitors the motor current in real time and feeds it back to the control core.

Smart watch heart rate monitoring

In the smart watch heart rate monitoring module, the resistor provides a stable working environment for the sensor. The bias resistor provides the appropriate bias voltage for the photoelectric sensor, so that the sensor can accurately detect changes in light intensity in the blood, thereby accurately calculating the heart rate. Resistors are also used in signal conditioning circuits to process weak signals output by sensors.

digital camera flash trigger

In the digital camera flash trigger circuit, the resistor plays the role of current limiting and protection. At the moment of triggering, a large current will be generated in the circuit. The current-limiting resistor can effectively limit the size of the current and prevent excessive current from damaging the flash tube, transistors and other components in the trigger circuit. At the same time, the resistor participates in the formation and transmission of the trigger pulse

Gamepad button circuit

In the gamepad button circuit, the pull-down resistor is used to eliminate button jitter. When a key is pressed or released, due to mechanical structure reasons, a brief level instability will occur, that is, key jitter. The pull-down resistor stabilizes the button signal line at a low level when the button is not pressed. When the button is pressed, the signal line is pulled to a high level.

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