V270RA8

Varistor Voltage (Typ):	270V
Package / Case:	Radial, Box
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 125°C (TA)
Capacitance @ Frequency:	130pF @ 1MHz
Number of Circuits:	1
Energy:	15J
Current - Surge:	1.2kA
Varistor Voltage (Max):	297V
Series:	RA
Varistor Voltage (Min):	243V
Maximum DC Volts:	225V
Maximum AC Volts:	175V
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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

Introduction of V270RA8

V270RA8 is a high-performance line protection device, also known as a voltage-dependent resistor (VDR) or metal oxide varistor (MOV). It is designed to protect sensitive electronic equipment from destructive over-voltage surges, such as lightning-induced transients or other voltage anomalies. V270RA8 is a bidirectional device, meaning it will absorb over-voltage transients from both directions of the protected circuit.

Application Field

The V270RA8 is designed to protect circuits with 1000 volts of direct current protection, making it an ideal solution for a variety of applications including IT systems, industrial equipment, telecommunications, and power distribution, and consumer goods. It provides robust surge protection for data lines, telecom lines, and other power sources. The V270RA8 can also be used in home appliances, such as refrigerators, washers/dryers, and microwave ovens, to help protect against dangerous voltage surges and electrical issues.

Working Principle

When a voltage surge (positive or negative) is applied to the V270RA8, the device will immediately begin to absorb the energy and store it in its semiconductor-based structure. As the energy is stored in the structure, the resistance drops rapidly allowing it to absorb more energy. When the surge has passed, the device will also gradually discharge the energy that was stored. This fast-acting, non-linear resistivity of the V270RA8 is what enables it to protect sensitive electronic equipment from over-voltage surges.The combination of its fast-acting properties and its high current and voltage rating, make the V270RA8 an ideal solution for any application requiring protection against dangerous over-voltage surges. The V270RA8 is also designed to meet a wide range of UL1449 standard requirements, making it a safe and reliable surge protection option for your electronic equipment.

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

Part Number	Manufacturer	Price	Quantity	Description