Product parameters
| type | SMD fuse |
| size | 0603 |
| Voltage | DC63V |
| current | 1A |
| fuse time | Fast Acting Type |
| Minimum packaging quantity | 5000 PCS |
| production status | in production |
| Installation instructions | Chip SMD |
Product application
In the Bluetooth speaker volume control circuit, the potentiometer is used as an adjustable resistor to adjust the audio signal amplitude by changing the resistance of the access circuit. Turn the potentiometer knob, and its moving piece slides on the resistor body, changing the ratio of the upper and lower voltage dividing resistors, thereby changing the voltage of the output audio signal and achieving stepless adjustment of the volume. same
In the wireless headset charging box, resistors play an important role. The pull-up resistor can stabilize the charging signal, avoid false triggering caused by signal interference, and ensure that the charging box accurately recognizes the earphones and starts charging. In the charging circuit, the resistor plays a current limiting role to prevent excessive charging current from damaging the headphone battery and circuit. At the same time, the resistance
In the LCD TV backlight drive circuit, resistors play a key role. The sampling resistor monitors the backlight current in real time, converts the current information into a voltage signal and feeds it back to the driver chip. The chip adjusts the output accordingly to achieve stable control of the backlight brightness. The voltage dividing resistor provides a suitable reference voltage for the drive circuit to ensure that the circuit
In notebook computer power management, resistors are used for voltage division and signal conditioning. Through a combination of resistors with different resistance values, the power supply output voltage can be accurately adjusted to meet the needs of different hardware such as motherboards, graphics cards, and hard drives. In the power feedback circuit, resistors participate in building a voltage dividing network to feed back the output voltage change information to the power supply.
Related content
How to solder the chip fuse down? Detailed steps and tips analysis 2025-11-21
How to solve the screen printing problem of SMD fuses 2025-11-05
Photos of SMD fuses Comprehensive analysis and application guide 2025-11-02
What are the chip fuse solutions? 2025-10-28
Comprehensive analysis and selection guide for chip fuse manufacturers 2025-03-12
Detailed explanation of the working principle of chip fuses 2025-03-11
How to replace chip fuse? Detailed steps and precautions 2025-03-10
Detailed explanation of SMD fuse silk screen key signs to ensure circuit safety 2025-03-09
