ERZ-V20R431 Allicdata Electronics
Allicdata Part #:

P7329-ND

Manufacturer Part#:

ERZ-V20R431

Price: $ 1.42
Product Category:

Circuit Protection

Manufacturer: Panasonic Electronic Components
Short Description: VARISTOR 430V 10KA DISC 20MM
More Detail: 430V 10kA Varistor 1 Circuit Through Hole Disc 20m...
DataSheet: ERZ-V20R431 datasheetERZ-V20R431 Datasheet/PDF
Quantity: 1279
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.29150
10 +: $ 1.16550
25 +: $ 1.04051
100 +: $ 0.93643
250 +: $ 0.83236
500 +: $ 0.72832
1000 +: $ 0.60346
2500 +: $ 0.56184
5000 +: $ 0.54103
Stock 1279Can Ship Immediately
$ 1.42
Specifications
Varistor Voltage (Typ): 430V
Package / Case: Disc 20mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Capacitance @ Frequency: 1000pF @ 1kHz
Number of Circuits: 1
Energy: 303J
Current - Surge: 10kA
Varistor Voltage (Max): 473V
Series: ZNR®
Varistor Voltage (Min): 387V
Maximum DC Volts: 350V
Maximum AC Volts: 275V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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The ERZ-V20R431 is a TVS Varistor, MOV (Transient Voltage Suppression) device designed and manufactured to protect circuits from voltage spikes due to lightning, power lines, static discharge and other sources. The device is rated for 8kV, with surge current rating of up to 20A. It is designed to be used in a wide variety of applications, including data lines, communication systems, industrial control circuits, motor controls, automotive electronics, and other sensitive areas.

A TVS Varistor, MOV is a solid-state device that has several layers of metal-oxide varistors (MOVs) connected in parallel. Moving the faces of these layers closer together forms a capacitor which can absorb large surge currents. The MOV layers are connected in series and connected to a terminal that is then connected to the circuit being protected. When a voltage spike occurs, the MOV layers are forced to absorb the surge energy and protect the delicate circuitry from the damaging spike. The resistance of the MOV is tailored to absorb all energy up to a certain threshold and the clamping voltage depends on the device\'s design.

The ERZ-V20R431 has been designed to provide protection in a variety of application areas. It is a low-cost device that offers a high level of protection in both short-term and long-term transient events. It is suitable for use in both commercial and residential applications. In IT, automotive, and communication applications, it provides superior protection against voltage transients that could otherwise damage sensitive components.

In addition to offering superior protection against voltage spikes, the ERZ-V20R431 also offers an extended life span. The solid-state construction of the MOV makes it less susceptible to failure than traditional MOVs, and it does not suffer from the same degradation that can occur over time with traditional MOVs. This extended life span allows the device to outlast the application in which it is used, offering a reliable and cost-effective form of protection.

The ERZ-V20R431 offers a variety of features for protection against voltage spikes. The device can identify and respond to any voltage transients from 4V to 8kV. The integrated bidirectional protection helps to protect circuits from both positive and negative transients, while a built-in fault-protection circuit ensures that the circuit is automatically reset if an over-voltage situation is encountered. Additionally, the device features low EMC profile construction for better immunity to spurious noise and self-healing technology for more reliable protection against voltage spikes.

The ERZ-V20R431 provides reliable and cost-effective protection against a wide range of voltage transients in a variety of applications. Its solid-state construction, extended life span, and wide range of features make it an ideal choice for protecting delicate circuitry from damaging voltage spikes. This device is an excellent choice to provide reliable protection for vulnerable circuits, and is a cost-effective solution for protecting circuits from voltage transients.

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

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