B72220S2151K101 Allicdata Electronics
Allicdata Part #:

495-1445-ND

Manufacturer Part#:

B72220S2151K101

Price: $ 0.69
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: VARISTOR 240V 10KA DISC 20MM
More Detail: 240V 10kA Varistor 1 Circuit Through Hole Disc 20m...
DataSheet: B72220S2151K101 datasheetB72220S2151K101 Datasheet/PDF
Quantity: 2273
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.62370
10 +: $ 0.55314
25 +: $ 0.49946
100 +: $ 0.43709
250 +: $ 0.38359
500 +: $ 0.33899
1000 +: $ 0.26762
2500 +: $ 0.24978
5000 +: $ 0.23730
Stock 2273Can Ship Immediately
$ 0.69
Specifications
Varistor Voltage (Typ): 240V
Package / Case: Disc 20mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 105°C (TA)
Capacitance @ Frequency: 1550pF @ 1kHz
Number of Circuits: 1
Energy: 120J
Current - Surge: 10kA
Varistor Voltage (Max): 264V
Series: AdvanceD Thermofuse
Varistor Voltage (Min): 216V
Maximum DC Volts: 200V
Maximum AC Volts: 150V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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The B72220S2151K101 is a device with a wide range of applications, including TVS (transient voltage suppressors) and MOV (metal-oxide varistors). As the names imply, these components are designed to detect and control the voltage that passes through a circuit. They are typically used to protect sensitive electronic components from over-voltage transients, otherwise known as “surges”, that can cause damage to circuits.

TVS devices are able to detect and control voltage by using a mechanism known as “breakdown”. This process detects whenever the voltage on a given circuit exceeds the threshold level and then reduces the voltage to a safe limit. This is achieved by the device “breaking down” the voltage on the circuit and allowing the current to pass through without causing any damage to the sensitive components.

MOVs work on a similar principle, but the primary difference is that these components are designed to absorb the energy of any over-voltage transient rather than just reducing the voltage. This allows them to protect the sensitive components from any potential damage that may be caused by over-voltage transients. The energy that is absorbed by the MOV is stored, allowing it to act as a buffer against future over-voltage transients.

The B72220S2151K101 has both TVS and MOV capabilities, making it an ideal choice for a variety of application areas. It is commonly used in power supply systems where protection from over-voltage transients is critical, as well as in industrial applications where electrical noise can cause significant damage to sensitive components. In addition, it is commonly used to protect telecommunications systems from voltage spikes, ensuring that the system remains operational even when the electrical power in the environment is fluctuating.

The B72220S2151K101 is designed with a high breakdown voltage, which allows it to be used in circuits where the voltage is relatively high. This enables it to provide a level of protection for sensitive components in these types of circuits, and it also ensures that it can handle larger voltage transients that may occur in the environment. In addition, the device is designed to minimise the flow of leakage current, ensuring that any potential damage to the surrounding electronics is kept to a minimum.

The B72220S2151K101 is also designed to be extremely reliable, with many components having an operational life of up to 100,000 hours. This ensures that the device will operate reliably for long periods of time, enabling it to provide a level of protection against over-voltage transients that other similar components cannot match.

In conclusion, the B72220S2151K101 is an excellent device for a wide range of applications, offering reliable protection from over-voltage transients while minimising the leakage current that can cause damage to surrounding components. It is well suited for use in power supply systems, industrial applications, and telecommunications systems, and its high breakdown voltage ensures that it can provide effective protection even when working with higher voltages. Its long operational life further ensures that it can be counted on to provide reliable protection for many years to come.

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

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