Resistance - Initial (Ri) (Min):	5 mOhms
Approvals:	cURus, TUV
Lead Spacing:	0.197" (5.00mm)
Thickness (Max):	--
Height - Seated (Max):	0.823" (20.90mm)
Size / Dimension:	0.500" L x 0.122" W (12.70mm x 3.10mm)
Package / Case:	Radial, Disc
Mounting Type:	Through Hole
Ratings:	--
Operating Temperature:	-40°C ~ 85°C
Resistance - Post Trip (R1) (Max):	18 mOhms
Series:	PolyTron™, PTR016V
Time to Trip:	5s
Current - Trip (It):	13.6A
Current - Hold (Ih) (Max):	8A
Current - Max:	100A
Voltage - Max:	16V
Type:	Polymeric
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PTC Resettable Fuses

PTC resettable fuses are the devices used to limit and monitor current in electric circuits and to protect the components of the circuit from overcurrent, thermal hazards and abnormal application. PTC resettable fuses offer a means of reducing system downtime and repair costs associated with traditional fuse systems. The PTC resettable fuse device that has been gaining the most attention in recent years is the PTR016V0800-TR.

Application Field

The PTR016V0800-TR is commonly used in the commercial and industrial segments due to its efficiency and reliability. It is widely used in residential buildings, industrial plants, offices, airports, shopping malls, and other places. It is also popular in many industries, including medical, automotive, renewable energy, telecommunications, and computer networks.The PTR016V0800-TR is specially designed for robustness against severe environments, challenging applications, and harsh temperatures. It is especially suitable for protecting heavy loads from power surges, motor overloads, and power supply shorts. Due to its temperature and current ratings, it is suitable for operations in over current and over temperature conditions.

Working Principle

The PTR016V0800-TR is based on positive temperature coefficient (PTC) technology, which uses the thermal characteristics of semiconductor materials to control and limit current in an electronic circuit. When the current passes through the device, it produces heat which increases the resistance of the device. As the resistance increases, the current is limited and slows down until it reaches a predetermined level. This action helps to protect the system and keeps it safe from overcurrents and shorts.Furthermore, the device can reset itself after the overcurrent or short is resolved. This makes it more efficient than regular fuses, which have to be replaced after each time they are triggered. The PTR016V0800-TR also allows for monitoring of current in the system by providing a signal when the current is higher or lower than the permissible level.

Conclusion

The PTR016V0800-TR is a reliable and efficient device that can be used to protect electric circuits from overcurrent, thermal hazards, and abnormal applications. It is applicable in residential, commercial, and industrial applications. The device offers a number of benefits that makes it more attractive than traditional fuses such as its ability to reset itself after an overcurrent or short is resolved and its ability to provide a signal when the current is higher or lower than the permissible level.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description