B72220T2381K101 Allicdata Electronics
Allicdata Part #:

B72220T2381K101-ND

Manufacturer Part#:

B72220T2381K101

Price: $ 0.60
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: VARISTOR 620V 10KA 3SIP
More Detail: 620V 10kA Varistor 1 Circuit Through Hole Radial, ...
DataSheet: B72220T2381K101 datasheetB72220T2381K101 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1000 +: $ 0.54810
Stock 1000Can Ship Immediately
$ 0.6
Specifications
Varistor Voltage (Typ): 620V
Package / Case: Radial, Box - 3 Lead
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Capacitance @ Frequency: 450pF @ 1kHz
Number of Circuits: 1
Energy: 273J
Current - Surge: 10kA
Varistor Voltage (Max): 682V
Series: AdvanceD Thermofuse
Varistor Voltage (Min): 558V
Maximum DC Volts: 505V
Maximum AC Volts: 385V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Transient voltage surge suppression devices, known as TVS, are specialized electrical components used to absorb and dissipate unwanted electrical transients. TVS devices have become an invaluable asset in a wide range of applications ranging from sensitive industrial sensor systems to consumer grade electronics such as laptops, tablets, and smartphones. MOVs and Varistors are two common types of TVS devices. The B72220T2381K101 is a Varistor device from EPCOS, a manufacturer of electronic and electrical components.

A Varistor is unlike a MOV in that it does not provide a low voltage, high impedance path to divert unwanted electrical transients away from sensitive components. Rather, it utilizes the nonlinear properties of a metal oxide film to allow the majority of electrical surges to be shunted to ground. In the B72220T2381K101, this metal oxide film is made from ZnO and encased in a disk construct. The disk serves to provide a uniform response regardless of surge orientation. The B72220T2381K101, when properly applied, is capable of providing highly reliable and effective protection from transient voltages.

The B72220T2381K101 is specifically designed for applications involving power line protection. Power line protection devices require components that offer high levels of surge and vale immunity, sensitivity, and energy absorption at lightning fast response times. As a Varistor, the B72220T2381K101 is able to quickly respond to transient line voltages and provide instantaneous, effective protection from surges and voltage spikes that could otherwise cause significant damage to any connected electrical components. The B72220T2381K101 features a leakage current rating of 1000 amperes, a clamping voltage of 46.7 volts, and a response time of just 1 nano-second.

The B72220T2381K101 is capable of operating from -40 to 85 degree Celsius and has a wide temperature operating range of 20 to 85 degrees. It is also capable of operating in an extremely humid environment of 100% humidity, a notably difficult requirement for many other components.

In addition to its wide range of operating parameters, theB72220T2381K101 is also able to cope with a wide range of power fluctuations, ranging from as low as 25 mW to as high as 1600 VW, with minimal degradation in performance. Moreover, the B72220T2381K101 features an amazingly low profile design, making it ideal for use in tight areas or applications where space is limited.

With its low profile design, wide response time, and advanced motor-protective features, the B72220T2381K101 is a great choice for industrial environments, consumer electronics, and other applications requiring reliable surge protection from transient voltage events. The advanced metal oxide technology of the B72220T2381K101 provides a powerful yet compact solution that is capable of handling the demands of modern electronics.

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

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