MF-LS260S

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PTC Resettable Fuses, also known as Polymeric Positive Temperature Coefficients (PPTC), are a form of electronic protection that serves as a replacement for traditional overcurrent protection devices such as fuses and circuit breakers. They are used in devices to protect against over-current and over-voltage faults, as well as providing surge protection. In particular, MF-LS260S, a PTC resettable fuse, protects components in applications with current up to 12A.

MF-LS260S is a reliable device designed to protect against over-current in a wide variety of applications. Unlike traditional fuses, MF-LS260S can “reset” itself after an overload event. This makes it an ideal choice for devices that require frequent resetting of over-current protection. The MF-LS260S is designed to trip at a specialized level of current before the device or components it is protecting reach high levels of current. This provides the required protection while eliminating the need for frequent resetting of the over-current protection.

The working principle of the MF-LS260S is relatively simple. In normal operating conditions, the device acts as an open circuit, allowing current to flow through unopposed. When an over-current or over-voltage situation occurs, the PTC element heats up due to the increased current or voltage, causing its internal resistance to rise and effectively cutting off the flow of current. This limits the amount of current and protects the device or components being protected. Once the over-current or over-voltage situation is eliminated, the device cools and self-restarts.

The device is an efficient choice for high current applications requiring fast and reliable protection. It is an ideal choice for automotive, industrial and power applications due to its ability to self-reset and its robust temperature performance. In addition, its current limiting capability provides a reliable method of protection and ensures a longer life of the device. The device’s low power consumption and low leakage current also make it an excellent choice for battery operated applications.

The MF-LS260S application field is wide, and can be adapted for many different applications. It can be used to protect automotive equipment, such as car audio systems, lighting systems, and motor vehicles. Additionally, the device can be used in home and industrial application, such as pumps, electric motors, and air conditioning units. It is highly effective in providing overcurrent protection for circuits operating at 24 and 36 voltdc, and offers a wide operating temperature range of -40 to 85°C.

The MF-LS260S is a reliable and efficient PTC resettable fuse, designed to protect against current and voltage overloads in many different applications. Its unique ability to self-reset allows for a fast response time, ensuring protection against faults without the need for frequent resetting of the device. The device’s low power consumption and low leakage current also make it an excellent choice for battery operated applications, ensuring longer life of the device.

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