V20H420P Allicdata Electronics
Allicdata Part #:

F7716-ND

Manufacturer Part#:

V20H420P

Price: $ 0.85
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: VARISTOR 680V 10KA DISC 20MM
More Detail: 680V 10kA Varistor 1 Circuit Through Hole Disc 20m...
DataSheet: V20H420P datasheetV20H420P Datasheet/PDF
Quantity: 196
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 0.76860
10 +: $ 0.68229
25 +: $ 0.61614
100 +: $ 0.53915
250 +: $ 0.47313
500 +: $ 0.41812
1000 +: $ 0.33009
2500 +: $ 0.30808
5000 +: $ 0.29268
Stock 196Can Ship Immediately
$ 0.85
Specifications
Series: HMOV™
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Maximum AC Volts: 420V
Maximum DC Volts: 560V
Varistor Voltage (Min): 612V
Varistor Voltage (Typ): 680V
Varistor Voltage (Max): 748V
Current - Surge: 10kA
Energy: 330J
Number of Circuits: 1
Capacitance @ Frequency: 600pF @ 1MHz
Operating Temperature: -55°C ~ 125°C (TA)
Mounting Type: Through Hole
Package / Case: Disc 20mm
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

A TVS (Transient Voltage Suppressor) is an electronic component that has an intrinsic voltage-dependent capacitance and is used to provide protection from transient voltage surges. The MOV (Metal Oxide Varistor) is a type of TVS and is used in a wide variety of applications, such as in automotive, aviation, and medical electronics, and in safety circuits. The V20H420P is a specific type of MOV that is effective in applications that require high-energy protection against transients due to high voltage or current changes.

The V20H420P features a high withstand rating of 20kV and a peak discharge current rating of 420A. The device is composed of a ceramic body and is insulated with epoxy resin. This configuration provides a robust protection against high-energy transients, ensuring safe and reliable electrical performance in the application.

The working principle of the V20H420P is based on its voltage-dependent capacitance. When a voltage transient is applied to the device, its capacitance changes, allowing for a quick and efficient discharge of the transient energy. The device is then reset to its normal operating state and is ready to provide protection against the next surge.The V20H420P can be used in a variety of applications, including automotive electronics, LED lighting systems, and power distribution equipment. It is particularly useful in applications that require protection from high-voltage transients or those with sudden changes in current. The device can also be used to suppress overvoltage transients, ensuring the safe and reliable performance of the system.

In automotive applications, the V20H420P can be used to protect against high voltage transients caused by spark plugs, as well as lightning strikes and electrostatic discharge. It is also used to protect circuit boards from static electricity. The device can also be used in LED lighting systems to protect against high-voltage transients, ensuring a safe and reliable operation.

In power distribution applications, the device can be used to protect against power line surges and lightning strikes. The device is also used to protect circuit boards from over voltage and surges caused by nearby power lines. The device is also effective in suppressing overvoltage transients, ensuring the safe and reliable operation of the system.

The V20H420P is a versatile device, offering protection against high-energy transients in wide variety of applications. Its voltage-dependent capacitance provides quick and efficient protection against transients and ensures safe and reliable operation of the system. It is suitable for applications that require protection against high-voltage and sudden changes in current, as well as for those that are vulnerable to static electricity and nearby power lines.

The specific data is subject to PDF, and the above content is for reference

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