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ERZ-V14D821 Panasonic ERZ-V14D821 is a metal oxide varistor with a typical varistor voltage of 820V, rated for 5kA surge current and 235J energy absorption.
Mfr Part #:

ERZ-V14D821

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ERZ-V14D821 is a metal oxide varistor with a typical varistor voltage of 820V, rated for 5kA surge current and 235J energy absorption.
Total Stock: 1 pcs

ERZ-V14D821 Available from 1 distributor

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ERZ-V14D821 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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)
varistor_voltage (Minimum/Typical/Maximum)

ERZ-V14D821 Description

Short technical summary and product information.

The Panasonic ERZ-V14D821 is a metal oxide varistor (MOV) designed for overvoltage protection in electronic circuits. It features a typical varistor voltage of 820V, with a minimum of 738V and a maximum of 902V. The device can handle a maximum AC voltage of 510V and a maximum DC voltage of 670V.

 

This varistor is rated for a surge current of 5kA (8/20 µs waveform) and can absorb up to 235J of energy. It has a typical capacitance of 280 pF at 1 kHz. The component is housed in a standard Disc 14mm package and is designed for through-hole mounting.

 

The operating temperature range is -40°C to 85°C, making it suitable for a wide range of environments. It is RoHS3 compliant and REACH unaffected.

ERZ-V14D821 Quick Information

Product Type: Varistor
Series: V14D
Canonical Name: Panasonic ERZ-V14D821 Varistor
Subcategory: TVS - Varistors, MOVs

ERZ-V14D821 Compliance

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

ERZ-V14D821 Features

  • Typical varistor voltage of 820V.
  • Rated for 5kA surge current.
  • Energy absorption rating of 235J.
  • Disc 14mm through-hole package.
  • RoHS3 compliant and REACH unaffected.

ERZ-V14D821 Applications

  • Overvoltage protection in power supplies.
  • Surge suppression in industrial equipment.
  • Transient voltage protection in AC lines.
  • Circuit protection in consumer electronics.

ERZ-V14D821 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the varistor voltage of the ERZ-V14D821?

The typical varistor voltage is 820V, with a minimum of 738V and a maximum of 902V.

What is the maximum AC voltage rating?

The maximum AC voltage rating is 510V.

What is the surge current rating?

The surge current rating is 5kA.

What is the energy rating of this varistor?

The energy rating is 235J.

What is the package type?

The package type is Disc 16mm (though the product title indicates Disc 14mm).

What is the operating temperature range?

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

Is the ERZ-V14D821 RoHS compliant?

Yes, it is RoHS3 compliant.

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