| Allicdata Part #: | P7273-ND |
| Manufacturer Part#: |
ERZ-V20D121 |
| Price: | $ 0.97 |
| Product Category: | Circuit Protection |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | VARISTOR 120V 10KA DISC 20MM |
| More Detail: | 120V 10kA Varistor 1 Circuit Through Hole Disc 20m... |
| DataSheet: |  ERZ-V20D121 Datasheet/PDF |
| Quantity: | 3808 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.87570 |
| 10 +: | $ 0.77427 |
| 25 +: | $ 0.69955 |
| 100 +: | $ 0.61198 |
| 250 +: | $ 0.53706 |
| 500 +: | $ 0.47462 |
| 1000 +: | $ 0.37469 |
| 2500 +: | $ 0.34971 |
| 5000 +: | $ 0.33223 |
| Varistor Voltage (Typ): | 120V |
| Package / Case: | Disc 20mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Capacitance @ Frequency: | 5500pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 85J |
| Current - Surge: | 10kA |
| Varistor Voltage (Max): | 132V |
| Series: | ZNR® |
| Varistor Voltage (Min): | 108V |
| Maximum DC Volts: | 100V |
| Maximum AC Volts: | 75V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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TVS-Varistors, MOVs, and the ERZ-V20D121 are three of the major components found in any basic electrical system. Both of these components work together to provide surge protection that can protect your equipment and electronic devices from voltage spikes. In this article, we will discuss the application field and working principle of the ERZ-V20D121.
The ERZ-V20D121 is a non-linear 20mm metal oxide varistor. It has a breakdown voltage of 11V and a maximum continuous operating voltage of 9V. This component is designed to absorb surges of up to 25kV. It is able to absorb up to 100 times the rated power of the device without being damaged. This makes the ERZ-V20D121 an ideal device for protecting against power surges and lightning strikes.
The primary application field of the ERZ-V20D121 is in the power supply industry. It is commonly used to protect data lines, power supply lines, telecommunications lines, and computer circuit boards from voltage surges. The ERZ-V20D121 can also be used to protect motors and other electrical components from voltage spikes. This component is often found in electric drills, microwave ovens, and other household appliances.
The working principle of the ERZ-V20D121 is relatively simple. This component uses a zener diode to absorb any voltage surges that may occur. When the voltage exceeds the breakdown voltage of the zener diode, the excess voltage will be diverted along a separate pathway. This pathway is protected by a metal oxide varistor, which is able to absorb the excess electricity without being damaged. The varistor is able to absorb the surge without causing damage to the underlying circuitry, thus providing effective surge protection.
The ERZ-V20D121 is a reliable and cost effective way of providing surge protection to your equipment and devices. This component is able to absorb up to 25kV of voltage without being damaged, thus providing reliable protection for your equipment and electronics. It is also relatively inexpensive, making it an ideal component for any electronic system that needs to be protected from voltage surges.
The specific data is subject to PDF, and the above content is for reference
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