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ERZVF2M391 - Panasonic

Description: Series/Type: Varistor SMD type Series VF, Varistor Voltage (V): 390, Varistor Voltage (Range) (V): 351 - 429, Maximum Allowable Voltage ACrms (V): 250, Maximum Allowable Voltage DC (V): 320, Maximum Energy (2ms) (J): 9, Maximum Peak Current (8/20 µs) (A): 300

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PCB Footprints
ERZVF2M391 - Panasonic PCB footprint - Other - Other - ERZVF2M390-3
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3D Models
ERZVF2M391 - Panasonic  - 3D model - Other - ERZVF2M390-3
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ERZVF2M391 Details

  • Manufacturer Part Number:

    ERZVF2M391

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    7

  • Circuit RMS Voltage-Max:

    250 V

  • Energy Absorbing Capacity-Max:

    9 J

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.2 mm

  • Package Length:

    8 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    6 mm

  • Packing Method:

    TR, EMBOSSED, 15 INCH

  • Rated Power Dissipation (P):

    0.1 W

  • Reference Standard:

    CQC

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Working Voltage:

    320 V

ERZVF2M391 Frequently Asked Questions (FAQs)

  • The recommended land pattern for ERZVF2M391 is a rectangular pad with a size of 2.5mm x 1.25mm, with a 0.5mm radius corner and a 0.3mm solder mask clearance.
  • To handle high-frequency noise, use a low-pass filter or a ferrite bead in series with the ERZVF2M391, and ensure proper PCB layout and grounding techniques are followed.
  • The maximum operating temperature range for ERZVF2M391 is -40°C to +125°C, but it's recommended to operate within -20°C to +85°C for optimal performance and reliability.
  • Yes, the ERZVF2M391 is designed to withstand vibrations up to 10G, but it's recommended to follow proper mounting and soldering techniques to ensure reliability in high-vibration environments.
  • To ensure reliability in humid environments, follow proper moisture-sensitive device handling procedures, and consider using a moisture-barrier coating or conformal coating on the PCB.

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ERZVF2M391 Overview

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