B72210S0461K351

Varistor Voltage (Typ):	750V
Package / Case:	Disc 10mm
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 105°C (TA)
Capacitance @ Frequency:	150pF @ 1kHz
Number of Circuits:	1
Energy:	50J
Current - Surge:	2.5kA
Varistor Voltage (Max):	825V
Series:	StandarD
Varistor Voltage (Min):	675V
Maximum DC Volts:	615V
Maximum AC Volts:	460V
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS - Varistors, MOVs are components that are used to protect equipment from overvoltage and transients. The B72210S0461K351 is one such device. This article will explore the application field and working principle of the component.The B72210S0461K351 is a single component designed for use in sensitive electronic systems. It is used to provide a voltage clamping mechanism for voltage spikes. This protects the components behind it from damage due to overvoltage or transients. The device is able to handle voltages up to 500 Volts, making it ideal for high voltage applications.The B72210S0461K351 consists of a ceramic body with a barium titanate (BaTiO3) pellet. The barium titanate acts as a voltage-dependent resistor and provides the voltage-clamping protection. The ceramic body acts a dielectric insulator to protect the components from stray currents caused by voltage spikes. The device is designed to have a high temperature coefficient to ensure that it is not damaged by the high temperatures present in many electronics systems.The B72210S0461K351 is ideal for a wide range of applications including overvoltage and voltage spike protection, ESD protection, and voltage threshold applications. It is also suitable for use in high temperature applications, such as in computers and automotive systems.The working principle of the B72210S0461K351 is quite simple. It works by clamping voltage spikes to a maximum voltage. When the voltage of a spike exceeds that of the maximum voltage, the B72210S0461K351 absorbs the excess energy by changing its resistance. This reduces the voltage to the maximum allowed voltage, protecting the components behind it from damage.The B72210S0461K351 is easy to install and use, making it an ideal choice for a wide range of applications. Its small size and low-profile design allow for easy integration into a circuit and its high temperature coefficient ensures it can handle the higher temperatures seen in many electronic systems. The device is also highly reliable and cost-effective, making it an excellent choice for voltage spike protection.In summary, the B72210S0461K351 is a single component designed for use in sensitive electronic systems. It is designed to provide a voltage clamping mechanism for voltage spikes and is able to handle voltages up to 500 Volts. It is ideal for a wide range of applications including overvoltage and voltage spike protection, ESD protection, and voltage threshold applications. It works by clamping voltage spikes to a maximum voltage and reducing the voltage to the maximum allowed voltage. It is easy to install and use, highly reliable, and cost-effective, making it an excellent choice for voltage spike protection.

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