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IsoM3-300-B-L2 - Bourns

Description: IsoMOV 3KA 300Vrms Bulk In-Line Maximum Clamping Voltage 800Vc 50Ic 30pF

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IsoM3-300-B-L2 - Bourns - PCB symbol
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IsoM3-300-B-L2 - Bourns PCB footprint - Other - Other - IsoM3-300-B-L2
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IsoM3-300-B-L2 - Bourns - 3D model - Other - IsoM3-300-B-L2
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IsoM3-300-B-L2 Details

  • Manufacturer Part Number:

    ISOM3-300-B-L2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.40.00

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.8

  • Circuit RMS Voltage-Max:

    300 V

  • Energy Absorbing Capacity-Max:

    136 J

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    19 mm

  • Package Length:

    13.2 mm

  • Package Style:

    Radial

  • Package Width:

    7.1 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CUL; UL

  • Resistor Type:

    VARISTOR

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    385 V

IsoM3-300-B-L2 Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize noise and EMI.
  • Follow the recommended soldering profile and use a solder with a melting point below 260°C to avoid damaging the component. Ensure the PCB is clean and free of oxidation before soldering.
  • The ISOM3-300-B-L2 can operate from -40°C to 125°C, but the maximum temperature rating for the component is 150°C for a short duration (less than 30 seconds) during soldering.
  • Yes, the ISOM3-300-B-L2 is designed to withstand high-vibration environments, but it's essential to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB.
  • Start by checking the input and output voltages, and ensure the component is properly soldered and mounted. Use an oscilloscope to analyze the output waveform and identify any noise or distortion. Consult the datasheet and application notes for guidance on troubleshooting common issues.

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IsoM3-300-B-L2 Overview

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