PTCCL05H940EBE

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PTCCL05H940EBE is a highly reliable, resettable fuse with an exceptionally low thermal impedance, making it suitable for use in a variety of applications. This fuse is designed to protect the circuit against overcurrent and overvoltage conditions. It can be used in applications where high power needs to be protected, such as lighting, motors, power supplies, and more. It can be used for both AC and DC applications and is capable of withstanding up to 600V.

Working Principle

The PTCCL05H940EBE is designed to open when an over-current or over-temperature condition occurs. It consists of a ceramic body with two metal end pieces. These metal end pieces each have two prongs that are made of a heat conductive material. The PTC fuse has a heat-conductive element that is placed between the two endpieces. This element is a thermistor, a resistor that changes its resistance with temperature. When the current exceeds a predetermined level, the temperature of the element will increase rapidly, causing it to open, thus breaking the circuit. The element will cool down when the current returns to normal levels, and the fuse will reset itself, allowing the circuit to resume functioning as normal.

Application Field

The PTCCL05H940EBE can be used for a wide range of applications in industries including automotive, telecommunication, HVAC, and solar energy. It can be used to protect circuits against over-voltage and over-current conditions in automotive, home, and portable electronic devices, industrial equipment, and appliances. Additionally, it can be used in motor control applications, lighting, solar energy systems, power supplies, medical equipment, and more. As it can support current ratings up to 40A, it can be used for large-scale projects.

The PTCCL05H940EBE is a reliable resettable fuse that provides excellent protection for electrical circuits. Its low thermal impedance makes it suitable for a wide range of industrial applications. It also has the ability to withstand up to 600V, providing excellent protection against over-voltage conditions. With its high current rating of up to 40A, it is a great choice for high-power applications.

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