MINISMDC300F-2

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PTC Resettable Fuses are self-resetting overcurrent protection products, designed to protect all kinds of electronic devices from overcurrent component damage such as short-circuits, surge-currents, overvoltage, load errors, etc. The MINISMDC300F-2 series is a PTC Resettable Fuse with a long, thin flexible body ideal for use in low power portable electronics, LED Strip lighting, and other applications. This series is also RoHS compliant and lead-free.

The MINISMDC300F-2 is a polymeric positive temperature coefficient (PPTC) resettable fuse. The device consists of two basic parts, a metal bridge anode and a PPTC element. The anode is made of a semi-conductive material such as silver-zirconium alloys, while the PPTC element is polymer-based. The device works by utilizing the positive temperature coefficient of the PPTC element. When the device is exposed to an overcurrent, the PPTC element begins to heat up, and the temperature of the element increases significantly, causing an abrupt increase in the resistance of the element. This increase in resistance limits the current flow, and as a result, the device trips, preventing further damage to the system.

The MINISMDC300F-2 series is ideal for applications such as LED Strip lighting, low power portable electronics, mobile phone components, electronic toys, and various industrial applications. The device has a highly reliable and consistent performance even at high ambient temperature and current densities, and is compliant with many industrial standards, such as UL, CSA, and RoHS. Furthermore, the device is also designed for easy installation, and can be conveniently soldered or welded on printed circuit boards. The device is also UL certified, guaranteeing its quality and ensuring a secure operation.

In summary, the MINISMDC300F-2 series is a highly reliable and cost-effective solution for protecting a wide range of electronics devices from overcurrent damage. The device is designed for easy installation, and is compliant with various industry standards. The device is also RoHS compliant and lead-free, making it an ideal choice for a wide range of applications.

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