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MF-R500 - Bourns

Description: Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc -40°C ~ 85°C

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PCB Footprints
MF-R500 - Bourns PCB footprint - Other - Other - MF-R500-4
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3D Models
MF-R500 - Bourns  - 3D model - Other - MF-R500-4
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MF-R500 Details

  • Manufacturer Part Number:

    MF-R500

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.4

  • 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:

    24.9 mm

  • Package Length:

    17.4 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3 mm

  • Packing Method:

    Bulk

  • Reference Standard:

    CUL; TUV

  • Resistance:

    0.01 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    30 V

MF-R500 Frequently Asked Questions (FAQs)

  • A good PCB layout for the MF-R500 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power source to minimize inductance.
  • Proper thermal management for the MF-R500 involves providing adequate airflow, using a heat sink if necessary, and ensuring the device is mounted on a PCB with a thermal relief pattern to dissipate heat efficiently.
  • Exceeding the maximum operating temperature of the MF-R500 can lead to reduced performance, decreased lifespan, and potentially even device failure. It's essential to ensure the device operates within the recommended temperature range.
  • While the MF-R500 is designed to be robust, it's still important to ensure the device is properly secured to the PCB and the PCB is securely fastened to the system to minimize the effects of vibration.
  • To troubleshoot issues with the MF-R500, start by verifying the input voltage and current, checking for proper PCB layout and thermal management, and ensuring the device is properly soldered and seated.

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MF-R500 Overview

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