| Allicdata Part #: | 495-6592-2-ND |
| Manufacturer Part#: |
B72214S0171K151 |
| Price: | $ 0.15 |
| Product Category: | Circuit Protection |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | VARISTOR 270V 4.5KA DISC 14MM |
| More Detail: | 270V 4.5kA Varistor 1 Circuit Through Hole Disc 14... |
| DataSheet: |  B72214S0171K151 Datasheet/PDF |
| Quantity: | 1500 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1500 +: | $ 0.13730 |
| 3000 +: | $ 0.12519 |
| 7500 +: | $ 0.11711 |
| 10500 +: | $ 0.10903 |
| 37500 +: | $ 0.10338 |
Specifications
| Varistor Voltage (Typ): | 270V |
| Package / Case: | Disc 14mm |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 105°C (TA) |
| Capacitance @ Frequency: | 670pF @ 1kHz |
| Number of Circuits: | 1 |
| Energy: | 46J |
| Current - Surge: | 4.5kA |
| Varistor Voltage (Max): | 297V |
| Series: | StandarD |
| Varistor Voltage (Min): | 243V |
| Maximum DC Volts: | 225V |
| Maximum AC Volts: | 175V |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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
B72214S0171K151 is a product belonging to the category of TVS (Transient Voltage Suppressor) – Varistors, MOVs. TVS devices, also known as transient voltage suppressors, protect electrical components from over-voltage, or transient spikes in the voltage or current. It is made out of zinc oxide and functions as a voltage-dependent resistor, where the resistance of the device decreases as the voltage increases, allowing a limited amount of current to flow through the device. B72214S0171K151 is primarily used to protect sensitive electronic components from static discharge, surge currents or voltage surges, allowing researchers and engineers to operate electronics safely and reliably without the fear of damage caused by excess voltage.When it comes to the working principle of B72214S0171K151, it operates on the basis of the infamous "Punch-through" effect. This effect occurs when the electric energy of a pulse is greater than the junction breakdown voltage of the zinc oxide (ZnO) material, and results in a leakage current between the cathode and anode. As such, when the protection device is exposed to an over-voltage or surge current, the ZnO material conducts the excess current to the ground and away from the sensitive equipment, thus preventing any kind of damage to the electronic circuits.B72214S0171K151 is especially useful and effective in industrial and automotive applications, where it can protect sensitive circuitries from electrostatic discharge (ESD) and electro-static noise (EN). It is also very widely used in the medical, home entertainment, and telecommunications fields, among others. When it comes to application fields, B72214S0171K151 can be used in a variety of different applications, depending on the user’s requirements and expectations. For example, B72214S0171K151 can be used as an over-voltage protection device in power supplies, as a transient suppressor in DC power circuits, as an amplifier power supply protection circuit, and in various other industrial applications.Additionally, many users opt for B72214S0171K151 for lightning protection applications. Because of its high peak pulse, high performance and low clamping voltage, this device can provide safe and reliable protection from even the most intense lightning strikes. As such, it can be used in a variety of different applications involving lightning risk, including power distribution systems, telecommunications equipment, or factory floor electronic systems.Given its robust and reliable features, B72214S0171K151 is one of the most sought after transient voltage suppression devices in the market. It offers a whole range of features, such as low clamping voltage, a high peak pulse current, a low dynamic resistance, low leakage current, and a wide range of operating temperature range. As such, it is one of the best options for protecting sensitive electronic components from over-voltage or transient spikes, and is ideal for industrial, medical, automotive and home entertainment applications.
The specific data is subject to PDF, and the above content is for reference
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