PTR060V0030-TR1

Resistance - Initial (Ri) (Min):	880 mOhms
Approvals:	cURus, TUV
Lead Spacing:	0.197" (5.00mm)
Thickness (Max):	--
Height - Seated (Max):	0.512" (13.00mm)
Size / Dimension:	0.291" Dia x 0.118" W (7.40mm x 3.00mm)
Package / Case:	Radial, Disc
Mounting Type:	Through Hole
Ratings:	--
Operating Temperature:	-40°C ~ 85°C
Resistance - Post Trip (R1) (Max):	2.1 Ohms
Series:	PolyTron™, PTR060V
Time to Trip:	3s
Current - Trip (It):	600mA
Current - Hold (Ih) (Max):	300mA
Current - Max:	40A
Voltage - Max:	60V
Type:	Polymeric
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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PTC Resettable Fuses are used in a variety of applications to protect circuits and components from over-current conditions. Specifically, the PTR060V0030-TR1 is a resettable fuse that has been designed to provide superior protection against over-currents, while providing a safe, reliable-off operation for maximum safety. The PTR060V0030-TR1 has a variety of features that make it suitable for a wide range of applications. The fuse is rated for 0.6A continuous current and 2.2A peak current for AC/DC use. It also has an adjustable trip current (0 – 1.2A) and an adjustable reset voltage (1.6V to 5.0V). The fuse also features a status LED indicator for visual confirmation of the fuse\'s status.In order to understand how the PTR060V0030-TR1 works, it is important to understand the basic principles of PTC resettable fuses. These fuses are designed with two major components: a PTC (positive temperature coefficient) thermistor and a metal conductor. When the PTC thermistor is exposed to an over-current condition, the resistance of the thermistor rises quickly. This rise in resistance causes the metal conductor to heat up and expand, which then interrupts the current flow. The interruption of the current flow causes the fuse to trip, which results in the circuit protection. What makes the PTR060V0030-TR1 unique is its ability to reset itself automatically. Once the over-current condition has been removed, the PTC thermistor will begin to cool down and reduce its resistance. As the resistance decreases, the metal conductor will shrink and its temperature will decrease. When the temperature reaches a certain threshold (around 1.6V to 5.0V for the PTR060V0030-TR1), the fuse will reset itself and the circuit will return to normal. The PTR060V0030-TR1 is well-suited to a variety of applications, such as circuit protection in medical devices, consumer electronics, power supplies, automotive, LED lighting, automation, and industrial control. It is a cost-effective solution that provides superior current protection while allowing for an easy reset in case of an over-current condition. Overall, the PTR060V0030-TR1 is a well-designed resettable fuse that can provide reliable protection against over-currents in a wide range of applications. Its adjustable trip current and adjustable reset voltage makes it a great choice for any application that requires reliable protection against over-currents. In addition, its status LED indicator provides visual confirmation that the fuse is working properly and that the circuit has been successfully protected.

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