Product Images are shown for illustrative purposes only and may differ from actual product.

MOV 20D431 Metal Oxide Varistor


Write a review | 2 reviews

  • Stock: 28

    Availability: InStock priceValidUntil: 2026-06-10

  • SKU: 2929 | DAE584X

Availability: InStock priceValidUntil: 2026-06-10

  • Rs. 21.24 (inc GST)
    Rs.18.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

MOV 20D431 Metal Oxide Varistor

MOV 20D431 Metal oxide Varistor for circuit protection against voltage spike

MOV 20D431 is a 20 mm radial leaded varistor devices protects against over voltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 1800 V and Vrms voltages from 11 V to 1100 V.

Metal oxide varistors, also known as MOVs are one of the most common types of varistors. They are voltage dependent, nonlinear devices that provide transient suppression.

A Metal Oxide Varistor (MOV) is used in power supply circuits as a protection component. MOV are similar to resistors and has only two leads, there is no polarity and can be connected in both directions. MOV is basically used to protect the circuit from high voltage spikes.

MOV have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits.

DNA Solutions deal in retail as well as in bulk quantity. For bulk quantity feel free to contact us. DNA Solutions has large collection of various values of Metal Oxide Variastors (MOV). Check our complete collection of MOV.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Specifications of MOV 20D431

  • Maximum Allowable Voltage (ACrms): 275 Volts
  • Maximum Allowable Voltage (DC): 350 Volts
  • Varistor Voltage (@1ma): 430 Vdc
  • Maximum Energy (J): 190
  • Maximum Peak Current (8/20us): 6500A
  • Rated Power: 1.0 watt

Features of Metal Oxide Varistor

  • High voltage rating
  • High current rating
  • Bidirectional
  • Surge protection
  • Fast response time
  • High stabilization for circuit voltage

Applications of Metal Oxide Varistor

  • Transistor, diode, IC, thyristor or triac semiconductor protection.
  • Relay and electromagnetic valve surge absorption.
  • Power supplies
  • Power systems
  • Line voltage
  • Telecom systems
  • White goods & appliances

Related Videos

  • What is a Metal-Oxide Varistor and how it protects your circuit


  • How a Surge Protector Works (Metal Oxide Varistor)



Package Includes

1 x MOV 20D431 Metal Oxide Varistor

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.
View all FAQs →

NEW Products

Product Page : New Products

Soldron Soldering Iron 100 Watts

Soldron Soldering Iron 100 Watts

Soldron 100 Watts Soldering Iron Soldron 100 Watts Soldering Iron, ideal for heavy electrical work, ..

Rs.1,012.44 (inc GST)
Rs.858.00 + GST

SKU: 2341 | DAC091
Stock: 1
Hongfa HF32F/012-ZS3 Relay

Hongfa HF32F/012-ZS3 Relay

Hongfa HF32F/012-ZS3 Miniature Power RelayHF32F/012-ZS3 Relay; SPDT configuration; 12 VDC, 10 Ampere..

Rs.54.52 (inc GST)
Rs.46.20 + GST

SKU: 9984 | DAI776
Stock: 100
MC33883HEG H-Bridge GATE Driver IC

MC33883HEG H-Bridge GATE Driver IC

MC33883 H-Bridge Gate Driver IC MC33883HEG H-Bridge Driver IC with 1A peak current, supports PWM up ..

Rs.381.14 (inc GST)
Rs.323.00 + GST

SKU: 3050 | DAE795
Stock: 4
IRF1405 N-Channel Power MOSFET

IRF1405 N-Channel Power MOSFET

IRF1405 N Channel Power MOSFETIRF1405 N Channel 55 Volt, 169 Ampere Power MOSFET in TO220 PackageThi..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 711 | DAA168
Stock: 1

Have You Seen

Product Page : Have You Seen

6 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

6 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

Combicon 6 Pin Right Angle Male Header Connector XY-2500 F-B 3.81 series 6 Pin Right Angle Male hea..

Rs.15.93 (inc GST)
Rs.13.50 + GST

SKU: 3016 | DAE744
Stock: 20
ADE7880ACPZ Polyphase Energy Metering IC

ADE7880ACPZ Polyphase Energy Metering IC

ADE7880ACPZ Polyphase Energy Metering IC ADE7880ACPZ Polyphase Energy Metering IC for accurate energ..

Rs.706.23 (inc GST)
Rs.598.50 + GST

SKU: 7383 | DAG499
Stock: 100
HLK-PM03 AC to DC 3 Watts 3.3 Volts Module

HLK-PM03 AC to DC 3 Watts 3.3 Volts Module

HLK-PM03 AC To DC 3 Watts 3.3 Volts Module HLK-PM03 3.3V 3W isolated power supply module with low n..

Rs.254.88 (inc GST)
Rs.216.00 + GST

SKU: 667 | DAB335
Stock: 10
HX710B 24Bit ADC

HX710B 24Bit ADC

HX710B 24Bit ADCBased on Avia Semiconductor’s patented technology, HX710(A/B) is a precision 24-bit ..

Rs.32.92 (inc GST)
Rs.27.90 + GST

SKU: 817 | DAB773
Stock: 56
Write review

Related Products

VIPER28LN STMicroelectronics AC-DC Converter

VIPER28LN STMicroelectronics AC-DC Converter

VIPER28LN STMicroelectronics AC-DC Converter Module VIPER28LN AC-DC Converter for offline flyback t..

Rs.77.64 (inc GST)
Rs.65.80 + GST

SKU: 7960 | DAH696
Stock: 0
LP16 RJ45 Cat6 Female Socket IP67 Waterproof Ethernet Connector Panel Mount

LP16 RJ45 Cat6 Female Socket IP67 Waterproof Ethernet Connector Panel Mount

CNLINKO LP16 RJ45 Cat6 Waterproof Ethernet Connector LP16 RJ45 Cat6 Socket for Ethernet with IP67 w..

Rs.550.12 (inc GST)
Rs.466.20 + GST

SKU: 9150 | DAF067
Stock: 0
Write review