30R800UH

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PTC Resettable Fuses are an innovative type of circuit protection innovation that offer a unique combination of protection features for a variety of electronic circuits, from low-light LED applications to industrial automation. The 30R800UH Resettable Fuse is a very popular type of PTC Resettable Fuse, and is used in many different applications due to its strong protection capabilities.

Overview of the 30R800UH Resettable Fuse

The 30R800UH is a very small resettable fuse made from a thermoset, ceramic-like material encased in a plastic housing. It is a high-end fuse designed specifically for small, LED-based products such as battery-operated products, security cameras, and automotive electronics. It is a self-resetting fuse, meaning it will automatically reset after a subsequent overload or short-circuit situation. This resettable fuse is rated for a 800mA, 30A thermal trip point and a 600mA current rating.

This PTC Resettable Fuse is a lead-free device and meets the requirements for RoHS compliant products. The fuse has a UL94V-0 case material, and is UL recognized, CE approved and CQC certified. This fuse is durable and capable of being used in a wide variety of applications.

30R800UH Application Field and Working Principle

The 30R800UH resettable fuse is suitable for a variety of different industrial and consumer electronics applications. It is most commonly used in LED lighting products, such as LED bulbs and strip lights. It is also commonly used in battery-powered products, automotive electronics, security systems, and industrial automation systems.

The 30R800UH resettable fuse’s working principle is based on the PTC (positive temperature coefficient) element. When the current flows through the fuse, the resistive element will heat up with an increase in the current flow. This causes the internal resistance of the fuse to increase significantly. Eventually, the current will be high enough that the fuse will trip, and the current will be safely diverted away from the circuit.

The 30R800UH Resettable Fuse has two primary advantages when compared to traditional fuses:

• The 30R800UH Resettable Fuse offers improved over-current protection compared to traditional fuses
• The 30R800UH Resettable Fuse will self-reset after a subsequent overload or short circuit situation

The 30R800UH Resettable Fuse is a highly reliable and cost-effective option for protecting against short circuits and over current situations in a wide variety of electronic circuits. Its low-resistance characteristics make it a great choice for applications that require a quick trip time.

Conclusion

The 30R800UH PTC Resettable Fuse is a highly reliable and popular circuit protection device. This high-end fuse is designed specifically for small, LED-based products, and offers improved protection against short-circuits and over-current situations. Its self-resetting capabilities make it a great choice for applications that require quick trip times. The 30R800UH fuse is ideal for use in LED lighting, battery-powered products, industrial automation, and automotive electronics.

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