FUZETEC self-healing fuses are widely and deeply used in the field of consumer electronics, mainly providing overcurrent and overheat protection for various devices through its PPTC (Polymer Positive Temperature Coefficient) technology, while balancing space efficiency and reliability. The following is an analysis of its specific application scenarios and technical characteristics:
FUZETEC has achieved "intelligent protection" of fuses through innovative composite technology of polymer and nano conductive grains. When the PPTC (Polymer Positive Temperature Coefficient) material is overcurrent or overheated, the internal conductive chains will rapidly break due to thermal expansion, causing the resistance to jump to the megaohm level, thereby cutting off the circuit; After the fault is eliminated, the cooling is reset without manual intervention. This feature significantly reduces equipment maintenance costs and
Shenzhen Jidiantong Industrial Co., Ltd., as a national high-tech enterprise in the field of circuit protection, has a matrix of self recovering fuses (PPTC) products covering two mainstream packaging forms: plug-in and patch, forming 12 core technology series. The current range is from 0.05A to 4A, and the voltage level covers 6V to 600V. It is widely used in strategic fields such as consumer electronics, industrial control, automotive electronics, and new energy. The following provides a comprehensive analysis of product architecture, technical features, and application scenarios in three dimensions:
with its unique design concept and manufacturing process, the self recovering fuses (PPTC) from Jidian Electric have demonstrated the following core advantages in the market:
As a leading enterprise in the global circuit protection field, FUZETEC's self recovering fuse (PPTC) product matrix covers 12 major series, with current ranges from 0.05A to 375A and voltage levels ranging from 6V to 600V, which can meet the full range of needs in consumer electronics, industrial control, new energy vehicles, new energy generation, and other fields. The following analysis will be conducted from three dimensions: technical characteristics, core series, and application scenarios:
Application case analysis of FUZETEC self recovery fuse
Jinko (JK) self-healing fuse, based on polymer temperature coefficient (PPTC) technology, has demonstrated unique value in the field of circuit overcurrent protection. Its core advantages are mainly reflected in the following aspects:
Bourns' self-healing fuse (PPTC), with its unique material technology and design concept, has demonstrated multidimensional advantages in the field of circuit protection, which can be summarized as the following core directions:
The safety differences between disposable fuses and self-healing fuses mainly stem from their essential differences in failure modes, application scenarios, and safety risks. The following is a specific analysis:
The service life of self recovering fuses (PPTC) is constrained by multiple factors such as material attenuation, electrical load, and environmental stress, but its service life can be significantly extended through systematic design. Below are five dimensions of material optimization, circuit design, environmental control, manufacturing process, and health monitoring to propose a longevity design plan.
