PTR016V0250-BK1

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PTC Resettable Fuses, also known as polymeric positive temperature coefficient (PPTC) devices, are electrical components that serve as electrical “one-time fuses,” protecting against short circuiting and over-current conditions in a variety of device applications. These devices, when subjected to a current overload or short circuit, will “trip” or open up a circuit, thus protecting the device from further damage. PTC Resettable Fuses are designed to “reset” or close the circuit when the current is removed, allowing the device to continue functioning.

PTC Resettable Fuses are a type of over-current protection device. They are used when a system needs protection from over-current conditions, as well as when an application requires a device that can be reset without having to replace the fuse. The PTC Resettable Fuse, such as the PTR016V0250-BK1, can be reset by simply reducing the current to a safe level and then allowing the device to cool off before re-applying the current.

The PTR016V0250-BK1 is a PTC Resettable Fuse that is designed for low-current applications. It features a low resistance of 0.50 Ohms and an operating temperature range of -55°C to 125°C. This low-voltage device has a current rating of 5A and is suitable for use in a variety of applications, such as DC-DC converters, automotive electronics, and portable electronics. The device is also UL and TUV approved, making it safe to use in a wide range of applications.

The working principle of the PTR016V0250-BK1 is quite simple. When a current overload or short circuit occurs, the device will automatically open up the circuit. This “tripping” process will protect the device from further damage. When the current is reduced to a safe level and the device then cools down, it can be reset by simply reapplying the current. This allows the device to continue working as normal.

In conclusion, the PTR016V0250-BK1 is a robust and reliable over-current protection device that is specifically designed for low-current applications. It features a low resistance of 0.50 Ohms and an operating temperature range of -55°C to 125°C. This device is UL and TUV approved, making it safe to use in a variety of device applications. The working principle of the device is also quite simple, as it will “trip” and open the circuit when a current overload or short circuit occurs, and then can be reset when the current is reduced and the device cools down.

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