ERZ-V20D431 Panasonic ERZ-V20D431 is a 430V metal oxide varistor rated for 10kA surge current and 303J energy absorption in a disc 20mm through-hole package.
Mfr Part #:

ERZ-V20D431

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ERZ-V20D431 is a 430V metal oxide varistor rated for 10kA surge current and 303J energy absorption in a disc 20mm through-hole package.
✓ Total Stock: 46 pcs

ERZ-V20D431 Available from 1 distributor

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ERZ-V20D431 Specifications Quick View

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

ERZ-V20D431 Description

Short technical summary and product information.

The Panasonic ERZ-V20D431 is a metal oxide varistor (MOV) designed for overvoltage protection in AC and DC circuits. It features a typical varistor voltage of 430V, with a minimum of 387V and maximum of 473V. The device can handle a maximum AC voltage of 275V and a maximum DC voltage of 350V.

 

With a surge current rating of 10kA (8/20 µs) and an energy absorption capability of 303J, this varistor provides robust transient suppression. It has a typical capacitance of 1000 pF at 1 kHz, suitable for moderate-speed protection applications.

 

The component is housed in a disc 21.5mm package with through-hole mounting, making it easy to integrate into PCB designs. It operates over a temperature range of -40°C to 85°C, ensuring reliability in various environments.

ERZ-V20D431 Quick Information

Product Type: Varistor (MOV)
Series: V20D
Canonical Name: Panasonic ERZ-V20D431 Varistor
Subcategory: Disc Varistor

ERZ-V20D431 Compliance

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

ERZ-V20D431 Features

  • Typical varistor voltage of 430V.
  • Surge current rating of 10kA.
  • Energy absorption of 303J.
  • Through-hole disc 21.5mm package.
  • Operating temperature -40°C to 85°C.

ERZ-V20D431 Applications

  • Overvoltage protection in AC power lines.
  • Transient suppression in DC circuits.
  • Surge protection for industrial equipment.
  • Used in power supply input stages.

ERZ-V20D431 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the ERZ-V20D431?

The typical varistor voltage is 430V, with a minimum of 387V and a maximum of 473V.

What is the surge current rating of the ERZ-V20D431?

The surge current rating is 10 kA.

What is the energy rating of the ERZ-V20D431?

The energy rating is 303 J.

What is the package type of the ERZ-V20D431?

The package is a disc 21.5mm with through-hole mounting.

What is the operating temperature range of the ERZ-V20D431?

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

What is the capacitance of the ERZ-V20D431?

The typical capacitance is 1000 pF at 1 kHz.

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