As a key component of overcurrent protection, the selection of fuses is very important. Taking CONQUER fuses as an example, CONQUER surface mount fuses, especially LTCC patch fuses, adopt innovative cavity design, and the cavity structure is embedded with high heat resistance and high breaking rating fuse elements, so that it can withstand high intensity impulse current. In addition, LTCC fuses provide the ultimate protection for sensitive electronic components with precise fuse times, which makes LTCC patch fuses ideal for circuit protection.
Determine key parameters according to circuit requirements
In the selection process, it is first necessary to determine the following key parameters according to the actual needs of the circuit:
Current capacity: Ensure that the rated current of the selected fuse is greater than or equal to the maximum operating current in the circuit.
Voltage level: The rated voltage of the fuse should be greater than or equal to the maximum operating voltage in the circuit.
Fuse characteristics: According to the requirements of overcurrent protection in the circuit, choose the appropriate fuse time and fuse current.
Consider LTCC patch fuse compatibility
LTCC patch fuses are reflow welded and can be attached directly to the printed circuit board. In the selection, it is necessary to ensure that the selected fuse is compatible with the size of the circuit board, welding process and other requirements in order to achieve a simple and efficient production process. When purchasing LTCC patch fuse, be sure to pay attention to its quality and reliability. Select well-known brands, with a sound quality management system and through the relevant certification of the product, to ensure the performance of the fuse is stable, reliable quality.
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