Allicdata Part #: | BC3183TR-ND |
Manufacturer Part#: |
MLV0402E31103T |
Price: | $ 0.04 |
Product Category: | Circuit Protection |
Manufacturer: | Vishay BC Components |
Short Description: | VARISTOR 18V 20A 0402 |
More Detail: | 18V 20A Varistor 1 Circuit Surface Mount 0402 (100... |
DataSheet: | MLV0402E31103T Datasheet/PDF |
Quantity: | 10000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
10000 +: | $ 0.02892 |
30000 +: | $ 0.02722 |
50000 +: | $ 0.02552 |
100000 +: | $ 0.02262 |
250000 +: | $ 0.02211 |
Varistor Voltage (Typ): | 18V |
Package / Case: | 0402 (1005 Metric) |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 125°C (TA) |
Capacitance @ Frequency: | 120pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 0.05J |
Current - Surge: | 20A |
Varistor Voltage (Max): | 20V |
Series: | -- |
Varistor Voltage (Min): | 16V |
Maximum DC Volts: | 14V |
Maximum AC Volts: | 11V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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Varistors, also known as voltage-dependent resistors, are components that provide protection against voltage surges. MOVs, or Metal Oxide Varistors, are one type of varistor. MLV0402E31103T is a type of MOVs offered by Littelfuse. In this article, we discuss the application field and working principle of MLV0402E31103T.
Application
MLV0402E31103T MOVs are designed for use in applications where protection from high-energy transient overvoltages is required. They can be used in a variety of settings, including DC power management circuits, communications equipment, industrial systems, telecom equipment, and other sensitive electronic components. The device is capable of handling voltage ranges from 4V to 18V and offers a clamping voltage of 8.4V.
Working Principle
MOVs are designed to provide protection from voltage surges by diverting the surge away from its source. This is accomplished through the device’s voltage-dependent resistance. When the voltage applied to the MOV exceeds a certain threshold, the varistor\'s resistance rapidly decreases, allowing the excess voltage to flow through it. The result is a clamping of the voltage at the device’s threshold level.
The MLV0402E31103T MOV utilizes a metal oxide (MO) dielectric material. The metal oxide material provides the device with its voltage-dependent resistance characteristics. The device is designed to respond quickly to overvoltages, providing excellent protection with minimal interference to the protected circuit. The device is also designed to handle a wide range of transient overvoltages and provides a low standby current.
In conclusion, MLV0402E31103T is a type of MOVs that is designed to provide protection against voltage surges. The device utilizes a metal oxide dielectric material to provide its voltage-dependent resistance, allowing it to respond quickly to overvoltages and provide excellent protection with minimal interference to the protected circuit. It can be used in a variety of settings such as DC power management circuits, communications equipment, industrial systems, and telecom equipment.
The specific data is subject to PDF, and the above content is for reference
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