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NTE2V420 NTE2V420 is a 680V metal oxide varistor rated for 420VAC (560VDC) with 90J energy absorption and 45kA peak surge current, in a through-hole Disc 16mm package.
Mfr Part #:

NTE2V420

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
NTE2V420 is a 680V metal oxide varistor rated for 420VAC (560VDC) with 90J energy absorption and 45kA peak surge current, in a through-hole Disc 16mm package.
Total Stock: 2 pcs

NTE2V420 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2 pcs
2 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

NTE2V420 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Energy
Maximum AC Volts
Maximum DC Volts
Mounting Type
Number of Circuits
Operating Temperature
Varistor Voltage (Typ)

NTE2V420 Description

Short technical summary and product information.

The NTE2V420 is a metal oxide varistor (MOV) designed for overvoltage protection in AC and DC circuits. It features a typical varistor voltage of 680V, with maximum continuous ratings of 420VAC and 560VDC.

 

This varistor can absorb up to 90J of energy and handle a peak surge current of 45kA, making it suitable for high-energy transient suppression. The single-circuit device is housed in a through-hole Disc 16mm package, allowing straightforward PCB mounting.

 

Operating over a temperature range of -40°C to 85°C, the NTE2V420 is intended for use in power supplies, industrial equipment, and other systems requiring robust surge protection. Compliance to RoHS is indicated but unverified; please consult the manufacturer for certified compliance documentation.

NTE2V420 Quick Information

Product Type: Metal Oxide Varistor (MOV)
Canonical Name: NTE Electronics NTE2V420 Metal Oxide Varistor (MOV) 680V
Subcategory: Metal Oxide Varistor (MOV)

NTE2V420 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NTE2V420 Features

  • 680V typical varistor voltage rating.
  • Rated for 420VAC and 560VDC maximum.
  • Absorbs up to 90J of surge energy.
  • Handles 45kA peak surge current.
  • Through-hole Disc 16mm package.

NTE2V420 Applications

  • Used in AC line transient protection circuits.
  • Ideal for surge suppression in power supplies.
  • Protects sensitive electronics from voltage spikes.
  • Suitable for industrial equipment protection.

NTE2V420 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of NTE2V420?

The typical varistor voltage is 680V.

What are the maximum AC and DC voltage ratings?

Maximum AC voltage is 420V, maximum DC voltage is 560V.

What is the peak surge current rating?

The peak surge current rating is 45kA.

What is the energy absorption capability?

The varistor can absorb up to 90J of energy.

What package does NTE2V420 come in?

The NTE2V420 is packaged in a Disc 16mm through-hole package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

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