PTR016V0110-TR

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PTC Resettable Fuses, commonly known as polymeric thermal fuses or positive temperature coefficient (PTC) devices, are used to protect electronic equipment from excessive current flow. The PTC Resettable Fuses device, specifically the PTR016V0110-TR, provides extra current protection in a convenient, easy-to-use form. In this article, we will discuss its specific application field and working principle.

PTR016V0110-TR Application Field

The PTR016V0110-TR is designed for use in consumer, commercial, industrial, medical and telecom applications. It is recommended for use for overload and short circuit protection up to 16 Amps at 250V for a wide range of low-power electronic applications, such as computers, servers, cell phones, power tools and lighting fixtures. It has a fast rise time of 0.5 seconds and a wide temperature range (-40 to 125 degrees Celsius).

The PTR016V0110-TR features a fast response and trip time with a Reset Voltage of less than 3.0 volts to minimize nuisance tripping or power interruption. It is also RoHS compliant and offers a UL 94V-0 / 94V-2 Rating.

PTR016V0110-TR Working Principle

The PTR016V0110-TR is a positive temperature coefficient (PTC) device, which means that the device has a positive temperature coefficient that affects its resistance value. When the device’s temperature increases, its resistivity increases, and this increases the current through it, generating heat and causing the device to trip. This increased resistivity further limits the current flow and protects the device from damage.

To reset the device, the user can use the built-in reset button, which will reset the device to its normal operating condition. Once reset, the user can then safely re-apply the power and continue to use the device.

The PTR016V0110-TR also features a self-diagnostic feature that enables the device to detect faults and alert the user before a tripping occurs.

Conclusion

The PTR016V0110-TR is an ideal device for protecting electronic equipment from overloads and short-circuit faults. It is designed for use in a wide range of applications, from medical to telecom, and features a fast response time and a fast reset time. The self-diagnostic feature of the device also ensures that any faults are detected and reported to the user before a tripping occurs.

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