
Allicdata Part #: | MOV-14D781KTRTR-ND |
Manufacturer Part#: |
MOV-14D781KTR |
Price: | $ 0.25 |
Product Category: | Circuit Protection |
Manufacturer: | Bourns Inc. |
Short Description: | VARISTOR 780V 4.5KA DISC 14MM |
More Detail: | 780V 4.5kA Varistor 1 Circuit Through Hole Disc 14... |
DataSheet: | ![]() |
Quantity: | 5200 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
400 +: | $ 0.22441 |
800 +: | $ 0.16399 |
1200 +: | $ 0.14673 |
2000 +: | $ 0.13378 |
10000 +: | $ 0.11652 |
40000 +: | $ 0.11048 |
Varistor Voltage (Typ): | 780V |
Package / Case: | Disc 14mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 260pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 148J |
Current - Surge: | 4.5kA |
Varistor Voltage (Max): | 858V |
Series: | -- |
Varistor Voltage (Min): | 702V |
Maximum DC Volts: | 640V |
Maximum AC Volts: | 485V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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TVS (Transient Voltage Suppressor) Varistors, MOVs (Metal Oxide Varistors) and other overvoltage protection components, are used to prevent damage to electronics and other susceptible systems during periods of high-voltage. The MOV-14D781KTR is a device designed to protect susceptible systems from overvoltage. In this article, we will look at the application field of the MOV-14D781KTR, and its working principle.
Application Field of the MOV-14D781KTR
The MOV-14D781KTR is aTVS that can be used to protect any system that is susceptible to overvoltage. It can be used to protect against both electrostatic discharge (ESD) and electrical overstress (EOS). It is a 14V device, with a maximum clamping voltage of 33.2V. It is a single line device, which means that it can be used in single line applications to protect one component from overvoltage.
This device is ideal for applications that require protection from high voltage transients. It can be used in automotive, telecommunications, instrumentation, medical, and consumer electronic applications. It is also suitable for use in distributed power supply systems, such as computers and servers.
Working Principle of the MOV-14D781KTR
The MOV-14D781KTR is an overvoltage protection device that is designed to protect against overvoltage transients. It works by using a metal oxide varistor (MOV) to absorb overvoltage surges and dissipate the energy. The MOV is a nonlinear voltage dependent device, which means that when a voltage surge occurs, the MOV quickly absorbs the energy and dissipates it as heat.
The MOV-14D781KTR works by clamping the incoming voltage to a safe level. This is done by connecting the MOV between the supply voltage and ground. When an overvoltage transient occurs, the MOV absorbs the energy and dissipates it as heat. The MOV will then reset itself and be ready for the next transient. This provides a fast and reliable protection solution for any system.
Conclusion
The MOV-14D781KTR is an overvoltage protection device designed to protect vulnerable systems from overvoltage transients. It is a single line device, which means it can be used to protect one component from overvoltage. It is designed to be used in a wide range of applications, from automotive to telecommunications. It is also suitable for use in distributed power supply systems, such as computers. The MOV-14D781KTR is a reliable and fast-acting protection solution.
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