B72214Q0131K101 Allicdata Electronics
Allicdata Part #:

B72214Q0131K101-ND

Manufacturer Part#:

B72214Q0131K101

Price: $ 0.32
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: VARISTOR 205V 8KA RADIAL
More Detail: 205V 8kA Varistor 1 Circuit Through Hole Radial
DataSheet: B72214Q0131K101 datasheetB72214Q0131K101 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
3000 +: $ 0.28550
Stock 1000Can Ship Immediately
$ 0.32
Specifications
Varistor Voltage (Typ): 205V
Package / Case: Radial
Mounting Type: Through Hole
Operating Temperature: -45°C ~ 105°C (TA)
Capacitance @ Frequency: 1300pF @ 1kHz
Number of Circuits: 1
Energy: 75J
Current - Surge: 8kA
Varistor Voltage (Max): 225.5V
Series: --
Varistor Voltage (Min): 184.5V
Maximum DC Volts: 170V
Maximum AC Volts: 130V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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TVS-Varistors, MOVs are commonly used as surge protection components in a variety of electronic circuits, especially those applications exposed to harsh electrical conditions. The B72214Q0131K101 is a popular device widely used for protecting sensitive electronic components from indirect lightning strikes, electrostatic discharge (ESD) or other forms of fast transients. In addition, the B72214Q0131K101 also serves as a transient voltage suppressor (TVS) to protect against any potential spikes, surges, or any other forms of high voltage transient.

The B7221Q0131K101 is a specially designed varistor made with two discs stacked together and featuring a number of distinct components. The device consists of two discs, a dielectric layer in between to create a separation, and a central conductor surrounded by two electrodes. This configuration of the B7221Q0131K101 allows it to absorb and reduce excessively high transient voltages in the circuit, providing protection against transient voltages in both directions, from +6V to -6V.

The principle of operation of the B7221Q0131K101 is based on a voltage-dependent process, where the energy within an electrical circuit is dissipated across the device’s components. When a voltage signal or transient exceeds the breakdown point, it causes a sharp increase in the current flow, resulting in heat generated by the B7221Q0131K101. This energy is then determined through the element’s design, creating low impedance paths for current to flow, protecting the circuitry against any further damages.

When exposed to electrical signals, the B7221Q0131K101 changes its resistance according to the applied voltage, effectively allowing a wide range of input voltages to pass through while diverting a selected amount of energy to the protection elements. This helps control the power and voltage levels entering the circuit, and prevents further issues like high voltage transients or electrical short circuits.

The B7221Q0131K101 is commonly used in a variety of electronic devices that are exposed to extreme electrical conditions. Common applications for the B7221Q0131K101 include surge suppression, transient voltage protection, over-voltage protection, and ESD protection circuits. The B7221Q0131K101 is also used in surge suppression systems installed in factories and plants, providing protection against electrical spikes caused by lightning strikes and other sources.

Overall, the B7221Q0131K101 is an incredibly versatile device, widely used in industrial, automotive, telecommunications, and consumer electronic applications. Its voltage-dependent operation and wide range of operating voltages makes it an ideal choice for many types of electric circuits. Thanks to its design, the B7221Q0131K101 is able to withstand large voltage transients, while being able to protect sensitive components from electrical surges and other issues.

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

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