| Allicdata Part #: | 495-75314-ND |
| Manufacturer Part#: |
B72220S0102K101 |
| Price: | $ 2.09 |
| Product Category: | Circuit Protection |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | VARISTOR 1800V 6.5KA DISC 20MM |
| More Detail: | 1.8kV 6.5kA Varistor 1 Circuit Through Hole Disc 2... |
| DataSheet: | B72220S0102K101 Datasheet/PDF |
| Quantity: | 1505 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 1.89630 |
| 10 +: | $ 1.71045 |
| 25 +: | $ 1.52687 |
| 100 +: | $ 1.37428 |
| 250 +: | $ 1.22157 |
| 500 +: | $ 1.06887 |
| 1000 +: | $ 0.88564 |
| 2500 +: | $ 0.82456 |
| 5000 +: | $ 0.79402 |
| Varistor Voltage (Typ): | 1.8kV |
| Package / Case: | Disc 20mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Capacitance @ Frequency: | 210pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 410J |
| Current - Surge: | 6.5kA |
| Varistor Voltage (Max): | 1.98kV |
| Series: | StandarD |
| Varistor Voltage (Min): | 1.62kV |
| Maximum DC Volts: | 1.465kV |
| Maximum AC Volts: | 1.1kV |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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TVS - Varistors, MOVs are increasingly being used in a wide variety of applications, ranging from home theater systems to industrial grade components. This article focuses on one such device, the B72220S0102K101, and examines its application field and working principle.
The B72220S0102K101 is specifically engineered to protect sensitive electronic components from lightning, surges, and overvoltage events. As such, it is widely used in the telecommunications industry, automotive industry, industrial control systems, home theater systems, computer hardware, and other applications. The device is particularly well-suited for use in sub-sea applications, since it is highly reliable and resistant to corrosion.
The B72220S0102K101 features an integrated electrode disc that is connected to two electrodes. The voltage passes through the disc to one of the two electrodes, which is then passed through the external circuitry. The other electrode is used to sense overvoltage events, and can be used to trigger a triggering mechanism once the voltage exceeds a certain threshold. This triggering mechanism will then initiate a protective circuit, which will protect the external components from overvoltage events.
The working principle of the B72220S0102K101 is quite simple. When an overvoltage event occurs, the current passes through the external circuitry and is registered by the disc. This indicates an overvoltage event, and the device will then activate the triggering mechanism to initiate the protective circuit. This protective circuit is designed to absorb the energy of the overvoltage event and ensure that it does not damage the external components.
The B72220S0102K101 offers excellent protection, is highly reliable, and is easy to install and maintain. It can be used in a variety of applications to provide reliable protection from overvoltage events and lightning strikes. It is also very cost-effective, and in many cases, can save money in the long run by avoiding costly repairs or replacements.
The specific data is subject to PDF, and the above content is for reference
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B72220S0102K101 Datasheet/PDF