YPBJ2.30T

Resistance - 25°C (Typ):	2.3 Ohms
Approvals:	--
Lead Spacing:	0.200" (5.08mm)
Thickness (Max):	--
Height - Seated (Max):	0.748" (19.00mm)
Size / Dimension:	0.689" Dia x 0.138" W (17.50mm x 3.50mm)
Package / Case:	Radial, Disc
Mounting Type:	Through Hole
Ratings:	--
Operating Temperature:	0°C ~ 60°C
Series:	YP
Current - Trip (It):	500mA
Current - Hold (Ih) (Max):	245mA
Current - Max:	8A
Voltage - Max:	80V
Type:	Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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PTC Resettable Fuses

PTC (positive temperature coefficient) resettable fuses are overcurrent protection devices designed to automatically reset themselves after a short circuit has been corrected. Unlike other types of fuses, which require replacement after a short circuit event, PTC fuses save time and money by allowing the circuit to reset itself with minimal effort. This type of fuse is widely used in a variety of applications in both residential and commercial settings.The YPBJ2.30T is a PTC resettable fuse designed for AC/DC switching power supply applications, such as those used in computer systems. This type of fuse combines fast-acting overload protection with a low-resistance body to assure maximum protection for the device. The YPBJ2.30T is designed with a unique electronic system that automatically resets itself after a short circuit event has been corrected.In terms of its working principle, the YPBJ2.30T PTC fuse is designed to trip when the current exceeds its overload rating. When this happens, the fuse internally heats up, creating a temperature rise in its thermistor region. This increase in temperature causes a positive resistance change of the thermistor, causing the current to decrease to a safe level. The fuse is then reset and ready for use again.The YPBJ2.30T has a wide range of applications, including its use in the switch-mode power supplies of electronics such as computers and cell phones. It is also used for overvoltage protection, as it can help prevent damage from high voltages caused by electrical surges. In addition, the PTC resettable fuse is often used in automotive applications such as air conditioning systems or wiring systems, as well as in home appliances such as washing machines and refrigerators.The YPBJ2.30T PTC resettable fuse is an efficient, reliable, and cost-effective solution for protecting against overloads or short circuits. Its fast-acting design and low-resistance body ensures maximum protection for a device, and its ability to reset itself eliminates the need for a new fuse after a fault has been corrected.

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Part Number	Manufacturer	Price	Quantity	Description