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ERZ-VF2M391 Panasonic ERZ-VF2M391 is a surface mount varistor with a typical varistor voltage of 390V, peak current of 300A, and energy rating of 19J. It comes in a 2-SMD J-Lead package.
Mfr Part #:

ERZ-VF2M391

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ERZ-VF2M391 is a surface mount varistor with a typical varistor voltage of 390V, peak current of 300A, and energy rating of 19J. It comes in a 2-SMD J-Lead package.
Total Stock: 18,685 pcs

ERZ-VF2M391 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
18,368 pcs
18368 pcs On Request 1 On Request On Request 10+ On Request On Request
Non-Authorised Inventory information
317 pcs
317 pcs On Request 1 On Request On Request On Request On Request On Request

ERZ-VF2M391 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
Package / Case
Varistor Voltage (Max)
Varistor Voltage (Min)
Varistor Voltage (Typ)
varistor_voltage (Minimum/Typical/Maximum)

ERZ-VF2M391 Description

Short technical summary and product information.

The Panasonic ERZ-VF2M391 is a surface mount metal oxide varistor (MOV) designed for overvoltage protection in electronic circuits. It features a typical varistor voltage of 390V, with a minimum of 351V and maximum of 429V. The device can handle a maximum AC voltage of 250V and a maximum DC voltage of 320V. It is rated for a peak current of 300A and an energy absorption capability of 19J.

 

This varistor is housed in a 2-SMD J-Lead package, suitable for surface mount assembly. It operates over a temperature range of -40°C to 85°C. The component is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited). It is a single-circuit device.

 

Typical applications include transient voltage suppression in power supplies, industrial equipment, and consumer electronics where reliable overvoltage clamping is required. The surface mount package allows for automated assembly and space-saving designs.

ERZ-VF2M391 Quick Information

Product Type: Varistor (MOV)
Canonical Name: Panasonic ERZ-VF2M391 Varistor, 390V, 300A, Surface Mount, 2-SMD J-Lead
Subcategory: Metal Oxide Varistor (MOV)

ERZ-VF2M391 Compliance

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

ERZ-VF2M391 Features

  • Typical varistor voltage of 390V.
  • Peak current rating of 300A.
  • Energy absorption of 19J.
  • Surface mount 2-SMD J-Lead package.
  • Operating temperature -40°C to 85°C.

ERZ-VF2M391 Applications

  • Overvoltage protection in power supplies.
  • Transient suppression in industrial equipment.
  • Surge protection for consumer electronics.

ERZ-VF2M391 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the typical varistor voltage of the ERZ-VF2M391?

390V.

What is the maximum AC voltage rating?

250V.

What is the maximum DC voltage rating?

320V.

What is the peak current rating?

300A.

What is the energy rating?

19J.

What is the package type?

2-SMD J-Lead.

What is the operating temperature range?

-40°C to 85°C.

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