Allicdata Part #: | B72650M0251K093-ND |
Manufacturer Part#: |
B72650M0251K093 |
Price: | $ 0.27 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | VARISTOR 390V 400A 3225 |
More Detail: | 390V 400A Varistor 1 Circuit Surface Mount, MLCV 2... |
DataSheet: | B72650M0251K093 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
2000 +: | $ 0.23743 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Maximum AC Volts: | 250V |
Maximum DC Volts: | 320V |
Varistor Voltage (Min): | 351V |
Varistor Voltage (Typ): | 390V |
Varistor Voltage (Max): | 429V |
Current - Surge: | 400A |
Energy: | 8.2J |
Number of Circuits: | 1 |
Capacitance @ Frequency: | 55pF @ 1kHz |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount, MLCV |
Package / Case: | 2-SMD, J-Lead |
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TVS - Varistors, MOVs are surge protectors for use in protecting circuit systems and components from the threats of overvoltage or static energy. B72650M0251K093 is an example of a two-wire MOV, which stands for metal-oxide varistor, which is the most common type of surge suppressor. This device has excellent performance characteristics, perfect for high frequency applications, as well as a high-speed protection response time which is helpful when it comes to protecting electrical circuits from a sudden overvoltage or static energy.
The most common application for this MOV is in power supply systems, such as computer power supplies. In the event that the power supply is subjected to an electrical surge, the MOV will act quickly to absorb the excess energy, protecting the power supply from damage. This surge suppression is achieved by the device’s two-wire construction. The two wires allow the MOV to act as a bridge between the positive and negative power supplies. This bridge causes the voltage to be dissipated, or conducted away from the power supply source, sparing it from any further damage.
Another area where two-wire MOVs are found is in telecommunications and networking equipment. This is because they have the ability to protect high speed data transmission from voltage surges. Additionally, they are capable of high frequency signal transfer, enabling faster data communication. The two-wire MOVs also provide superior ground loop protection, making them the ideal choice for shielding circuit components from destructive ground loops.
The working principle of the B72650M0251K093 two-wire MOV is simple. It contains two thick metal wires, that are surrounded by a layer of metal-oxide material. This material acts as an insulator, and when a voltage surge enters the device, it is absorbed by the metal-oxide layer. This in turn results in the voltage being discharged, and dissipated, so that it does not reach the power supply.
The two-wire MOV has several distinct advantages over traditional one-wire MOVs. This is due to the fact that the two-wire design offers superior reliability and more efficient performance. Furthermore, the two-wire MOVs have higher levels of consistency compared to one-wire MOVs, and they also provide much faster response times, allowing them to act more quickly in the event of a voltage surge.
Finally, two-wire MOVs typically have a longer life expectancy than one-wire MOVs, meaning that they are more capable of protecting circuit systems and components over the long term. This is due to the fact that the metal-oxide material in the device is less prone to deterioration over time, as compared to the one-wire MOVs.
In conclusion, the B72650M0251K093 two-wire MOV is an exceptionally reliable surge protection device. It offers superior protection from overvoltage or static energy, and fast response time for high frequency applications. The device is found in various power supply and networking applications, and offers superior reliability and more efficient performance than one-wire MOVs. The two-wire MOV also has a longer life expectancy and more consistent performance, resulting in additional protection for the connected circuitry.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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B72650M0251K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 390V 400A 322539... |
B72650M1170K072 | EPCOS (TDK) | -- | 1000 | VARISTOR 27V 100A 322527V... |
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B72650M1300K072 | EPCOS (TDK) | -- | 1000 | VARISTOR 47V 100A 322547V... |
B72650M0131K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 205V 400A 322520... |
B72650M0231K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 400A 3225400A Va... |
B72650M0250K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 39V 100A 322539V... |
B72650M0350K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 56V 100A 322556V... |
B72650M0500K093 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 82V 400A 322582V... |
B72651M0251K072 | EPCOS (TDK) | 0.27 $ | 1000 | VARISTOR 1210Varistor Su... |
B72660M0170K072 | EPCOS (TDK) | 0.29 $ | 1000 | VARISTOR 27V 250A 403227V... |
B72650M0271K094 | EPCOS (TDK) | 0.29 $ | 1000 | VARISTOR 430V 400A 322543... |
B72650M0301K094 | EPCOS (TDK) | 0.29 $ | 1000 | VARISTOR 470V 400A 322547... |
B72660M1170K072 | EPCOS (TDK) | 0.32 $ | 1000 | VARISTOR 27V 250A 403227V... |
B72660M0151K093 | EPCOS (TDK) | 0.36 $ | 40000 | VARISTOR 240V 1.2KA 40322... |
B72660M0301K093 | EPCOS (TDK) | 0.36 $ | 22000 | VARISTOR 470V 1.2KA 40324... |
B72660M0271K093 | EPCOS (TDK) | 0.36 $ | 9000 | VARISTOR 430V 1.2KA 40324... |
B72650M0301K072 | EPCOS (TDK) | -- | 33000 | VARISTOR 470V 400A 322547... |
B72650M0271K072 | EPCOS (TDK) | -- | 28000 | VARISTOR 430V 400A 322543... |
B72650M0600K072 | EPCOS (TDK) | 0.26 $ | 22000 | VARISTOR 100V 400A 322510... |
B72650M0251K072 | EPCOS (TDK) | 0.26 $ | 17000 | VARISTOR 390V 400A 322539... |
B72650M0350K072 | EPCOS (TDK) | 0.26 $ | 8000 | VARISTOR 56V 100A 322556V... |
B72650M0151K072 | EPCOS (TDK) | 0.26 $ | 5000 | VARISTOR 240V 400A 322524... |
B72650M0131K072 | EPCOS (TDK) | 0.26 $ | 5000 | VARISTOR 205V 400A 322520... |
B72650M0300K072 | EPCOS (TDK) | 0.26 $ | 5000 | VARISTOR 47V 100A 322547V... |
B72650M0151K093 | EPCOS (TDK) | 0.28 $ | 24000 | VARISTOR 240V 400A 322524... |
B72650M0271K093 | EPCOS (TDK) | 0.28 $ | 17000 | VARISTOR 430V 400A 322543... |
B72650M0301K093 | EPCOS (TDK) | 0.28 $ | 15000 | VARISTOR 470V 400A 322547... |
B72660M0271K072 | EPCOS (TDK) | 0.3 $ | 27000 | VARISTOR 430V 1.2KA 40324... |
B72660M0301K072 | EPCOS (TDK) | 0.3 $ | 8000 | VARISTOR 470V 1.2KA 40324... |
B72660M0251K072 | EPCOS (TDK) | -- | 3000 | VARISTOR 390V 1.2KA 40323... |
B72650M0231K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 400A 3225400A Va... |
B72660M0200K072 | EPCOS (TDK) | 0.3 $ | 1000 | VARISTOR 33V 250A 403233V... |
B72660M0400K072 | EPCOS (TDK) | 0.3 $ | 1000 | VARISTOR 68V 250A 403268V... |
B72650M0170K072 | EPCOS (TDK) | 0.23 $ | 1000 | VARISTOR 27V 100A 322527V... |
B72650M0750K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 120V 400A 121012... |
B72650M0500K072 | EPCOS (TDK) | 0.26 $ | 1000 | VARISTOR 82V 400A 322582V... |
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