
Allicdata Part #: | B72207S0301K201-ND |
Manufacturer Part#: |
B72207S0301K201 |
Price: | $ 0.06 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | VARISTOR 470V 1.2KA DISC 7MM |
More Detail: | 470V 1.2kA Varistor 1 Circuit Through Hole Disc 7m... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
5000 +: | $ 0.05944 |
Varistor Voltage (Typ): | 470V |
Package / Case: | Disc 7mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 105°C (TA) |
Capacitance @ Frequency: | 100pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 23J |
Current - Surge: | 1.2kA |
Varistor Voltage (Max): | 517V |
Series: | StandarD |
Varistor Voltage (Min): | 423V |
Maximum DC Volts: | 385V |
Maximum AC Volts: | 300V |
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
TVS varistors, also known as transient voltage suppressors (TVSs), are devices used to protect sensitive electronic equipment from transient electrical overvoltages. B72207S0301K201 varistors are widely used in various applications due to their robust and reliable nature. In this article, we will discuss the application field and working principle of B72207S0301K201 varistors.
B72207S0301K201 varistors are typically used in a variety of applications such as industrial machinery, medical equipment, HVAC ( Heating, Ventilation, and Air Conditioning) systems, home appliances, automotive systems, and consumer electronics. The B72207S0301K201 varistors can be used to protect a variety of voltage sensitive electronic components from short duration voltage spikes and surges, electrostatic discharges, and lightning strikes.
The working principle of B72207S0301K201 varistors is based on a semi-conductor effect. When a voltage spike or surge is applied to the varistor, the voltage causes a current to flow through the varistor. This current causes the semi-conductor junctions in the varistor to become polarized, which allows the current to flow freely through the device. The varistor then dissipates the energy of the voltage spike, thereby limiting the potential of an overvoltage condition.
B72207S0301K201 varistors are manufactured with unique characteristics that allow it to provide protection against high voltage transients. The device is constructed from a ceramic material that is designed to absorb energy when a voltage surge is applied. The ceramic material acts like a shield, absorbing the energy from the surge and dissipating it before it can reach the protected components.
The B72207S0301K201 varistors also feature a very fast response time. When the varistor senses a voltage spike, it is able to quickly and effectively suppress it, limiting the amount of time that the voltage surge can affect the protected components. Additionally, the varistor is designed to absorb only a certain amount of energy before it needs to be replaced. This ensures that the varistor will not be overloaded and will continue to provide protection to the sensitive components.
In conclusion, the B72207S0301K201 varistors are devices used to protect electronic components from transient electrical overvoltages. They are commonly used in industrial machinery, medical equipment, HVAC systems, home appliances, automotive systems, and consumer electronics. The working principle of the B72207S0301K201 varistors is based on a semi-conductor effect, which allows the varistor to absorb and dissipate the energy from voltage spikes. Additionally, the device features a fast response time for maximum protection and is designed to absorb only a certain amount of energy before it needs to be replaced.
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