| Allicdata Part #: | V68ZA2-ND |
| Manufacturer Part#: |
V68ZA2 |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | VARISTOR 68V 250A DISC 7MM |
| More Detail: | 68V 250A Varistor 1 Circuit Through Hole Disc 7mm |
| DataSheet: |  V68ZA2 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
Specifications
| Varistor Voltage (Typ): | 68V |
| Package / Case: | Disc 7mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -55°C ~ 85°C (TA) |
| Capacitance @ Frequency: | 910pF @ 1MHz |
| Number of Circuits: | 1 |
| Energy: | 3.0J |
| Current - Surge: | 250A |
| Varistor Voltage (Max): | 74.8V |
| Series: | ZA |
| Varistor Voltage (Min): | 61.2V |
| Maximum DC Volts: | 56V |
| Maximum AC Volts: | 40V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
Description
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 an important class of electronic components used to protect electronic circuits from voltage spikes to beyond the rated voltage. One of the most popular products used to fulfill such a function is the V68ZA2 varistor. In this article, we will learn more about the application field and working principle of the V68ZA2 varistor.The V68ZA2 is a metal oxide varistor (MOV) designed to suppress transient voltage fluctuations in electronic circuits. This varistor is designed to be used in divergent applications and to offer state-of-the-art performance and safety features. It offers peak current and surge voltage ratings and robust construction, allowing it to perform in harsh environments. It is particularly suitable for applications needing high surge withstand capabilities and high repetitive peak pulse current handling capabilities.The V68ZA2 varistor has a wide range of applications, and it can be used for the transient suppression of high-speed electronic circuits, AC/DC power line overvoltage protection, lightning protection, electrical isolation, and communication lines. In addition, the V68ZA2 varistor can also be used for protection of audio and video lines, automotive and medical electronics, consumer electronics, electrical appliances, remote controls, telecom equipment, and access control systems.In terms of working principle, the V68ZA2 is composed of a sintered semiconductor material made of zinc oxide (ZnO). The purpose of this material is to act as a resistor whose resistance changes with voltage, and the temperature at which it starts to break down or "clamp" can vary. The varistor works to absorb transient voltages by clamping the voltage at a certain level. When the voltage exceeds the clamping voltage, the varistor begins to conduct electricity, reducing the voltage level to a safe level.When the varistor is conducting current, it is in its avalanche region and dissipates energy. This energy can be dissipated in the form of heat or as light in the form of sparks. When the voltage decreases and the current decreases, the varistor automatically stops conducting and goes back to its original state.The V68ZA2 varistors offer many advantages such as low leakage current, low capacitance, wide operating temperature range, and low clamping voltage. They also feature a high temperature stability, high surge capability, and low change-in-resistance over time.In conclusion, the V68ZA2 varistor is a valuable component for protecting electronic circuits from voltage overshoot and can be used in a wide range of applications. Its robust construction and performance details make it an ideal choice for surge protection and transient suppression.
The specific data is subject to PDF, and the above content is for reference
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| V68ZT05PX2855 | Littelfuse I... | 0.09 $ | 1000 | VARISTOR 68V 100A DISC 5M... |
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| V68ZS3PX2855 | Littelfuse I... | 0.15 $ | 1000 | VARISTOR 68V 500A DISC 10... |
| V68ZA10PX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 68V 1KA DISC 14M... |
| V68ZC10PX2855 | Littelfuse I... | 0.16 $ | 1000 | VARISTOR 68V 1KA DISC 14M... |
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