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MF-RX300/72-0 - Bourns

Description: Bourns 3A Radial Leaded PCB Mount Resettable Fuse, 72 V

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PCB Footprints
MF-RX300/72-0 - Bourns PCB footprint - Other - Other - 20.67*3.1*26.67mm
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3D Models
MF-RX300/72-0 - Bourns  - 3D model - Other - 20.67*3.1*26.67mm
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MF-RX300/72-0 Details

  • Manufacturer Part Number:

    MF-RX300/72-0

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Additional Feature:

    RMIN AT 23 DEG CEL

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    26.67 mm

  • Package Length:

    20.67 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.1 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CUL; TUV; UL

  • Resistance:

    0.04 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    72 V

MF-RX300/72-0 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure optimal performance, minimize signal loss, and prevent electromagnetic interference.
  • The MF-RX300/72-0 has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and installation to prevent damage. Use an ESD wrist strap or mat, and ensure the workspace is ESD-safe.
  • The MF-RX300/72-0 is rated for operation from -40°C to +125°C. However, it's essential to consider the specific application's temperature requirements and ensure the component is used within its recommended operating range.
  • The MF-RX300/72-0 is designed to withstand moderate vibration levels. However, if your application involves extreme vibration, it's recommended to consult with Bourns' technical support to determine the component's suitability and potential modifications for high-vibration environments.
  • The MF-RX300/72-0 meets various regulatory standards, including RoHS and REACH. However, it's essential to review the component's certifications and ensure they meet your specific application's regulatory requirements. Consult with Bourns' technical support or regulatory experts if needed.

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MF-RX300/72-0 Overview

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