狮子, 染料, 松下, SWC 限制器热熔断器

The fuse materials used in LEAO, 染料, 松下, SWC thermal fuses include copper, aluminum, iron and other elements, and copper is one of the most widely used materials. Copper fuses can be quickly melted when the current is overloaded due to their excellent conductivity, solid texture, good oxidation resistance and high temperature resistance. 因此, electrical equipment is effectively protected and electrical safety is ensured.

LEAO使用的熔体材料, 染料, 松下, SWC热熔断器对热熔断器的性能起着至关重要的作用，是整个器件的核心部件之一. 根据熔体材料的特性, 我们可以将它们分为两类: 低熔点和高熔点. Low melting point materials represented by tin and lead are usually made into the thickest cross-sectional shape because of their easy melting and relatively large resistivity characteristics, so the amount of metal vapor generated during the melting process is relatively large. These specific properties make this type of material more suitable for thermal fuse structures with lower breaking capacity. 另一方面, high melting point materials, such as copper and silver, are more suitable for making smaller cross-sectional sizes because they are not easy to melt and have relatively low resistivity. 此外, relatively less metal vapor is generated during the melting process, so this type of material is more suitable for use in thermal fuse designs that require high breaking capacity.

工作温度范围:
SF type is 73 ℃~ 240 ℃, SM type is 76 ℃~ 187 ℃. There are various products with a rated current of 0.5A to 15A. Safety certifications include: UL, CSA, VDE, 婴儿, PSE, 喷射, CQC … 证书. Comply with EU ROHS environmental protection directive requirements. NEC temperature fuse has the function of detecting abnormal temperature and cutting off the circuit. It can detect abnormal temperature rises of household or industrial electrical products and quickly and timely cut off the circuit, which can prevent the fire from being unburned.
NEC thermal fuse is a component that provides very reliable protection in over-temperature conditions. It has small volume, 大过流, non-reset, 性能稳定, convenient installation, and has a range of humidity settings and carrying capacity to choose from to meet customer application requirements.
产品广泛应用于:
Various motors, 复印机, 传真机, HID 镇流器, 荧光灯镇流器, 变形金刚, 充电器, 电池组, 加热器具, 电熨斗, hot air blowers, 电炉, 电饭锅, 电热水壶, 咖啡机, Ventilation fans, 电风扇, 电动缝纫机, 热水器, 电源转换器, power plug sockets, 冰箱, 空调, automotive air conditioners, 米, 设备, ETC. are over-temperature protected.

LE series (15A)

产品特点

Using temperature fuse metal casing and sense temperature organic particles.
属于不可恢复型温度保险丝. 温度保险丝熔断, 即使周围温度下降, 它不会被打开.
无铅 (铅) 和镉 (光盘), 并符合RoHS指令.
REACH不包含指定的 46 类别 SVHC (高度关注物质).