Allicdata Part #: | 495-3768-ND |
Manufacturer Part#: |
B72210S0250K101 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | VARISTOR 39V 500A DISC 10MM |
More Detail: | 39V 500A Varistor 1 Circuit Through Hole Disc 10mm |
DataSheet: | B72210S0250K101 Datasheet/PDF |
Quantity: | 992 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Varistor Voltage (Typ): | 39V |
Package / Case: | Disc 10mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 105°C (TA) |
Capacitance @ Frequency: | 3200pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 3.7J |
Current - Surge: | 500A |
Varistor Voltage (Max): | 42.9V |
Series: | StandarD |
Varistor Voltage (Min): | 35.1V |
Maximum DC Volts: | 31V |
Maximum AC Volts: | 25V |
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, MOVs are a class of surge protectors designed to protect sensitive electrical equipment from power surges. The B72210S0250K101, in particular, is a surge protection device (SPD) designed for use in telecommunications equipment, and is capable of handling very high transient voltages.
The B72210S0250K101 is a surface mounted device (SMT) consisting of a Metal Oxide Varistor (MOV) and a temperature fuse. The MOV works in the following way: when the voltage exceeds the rated value of the MOV, it begins to conduct current. This current reduces the voltage and thus provides a surge protection to the device. The temperature fuse is connected in series with the MOV and is designed to trip and disconnect the MOV in the event of an over-voltage situation. This prevents damage to the MOV over time.
The B72210S0250K101 has a rated voltage of 250 V and can handle currents of up to 300A. It also has a fast response time, in the order of a few nanoseconds, which is ideal for surge protection in telecommunications applications. The temperature fuse is rated to trip when the temperature exceeds 125°C, protecting against thermal overload.
The B72210S0250K101 can be used in a variety of applications such as Ethernet data lines, PBX telephone lines and radio frequency (RF) transmission lines. It provides protection against transient voltage spikes, lightning strikes and power surges, ensuring that sensitive electronic equipment is protected. It can also be used in DC power circuits, providing an added layer of protection for equipment and people against dangerous electrical currents.
In conclusion, the B72210S0250K101 is a versatile surge protection device suitable for a variety of applications. Its fast response time makes it a great choice for high-speed telecommunications applications, and its robust design provides reliable protection against transient voltage spikes, lightning strikes and power surges. In addition, its temperature fuse trips when exposed to excessive temperatures, providing reliable thermal protection.
The specific data is subject to PDF, and the above content is for reference
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