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MF-R500-0-99 - Bourns

Description: PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bulk Automotive AEC-Q200

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PCB Footprints
MF-R500-0-99 - Bourns PCB footprint - Other - Other - MF-R500-0-99-4
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3D Models
MF-R500-0-99 - Bourns  - 3D model - Other - MF-R500-0-99-4
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MF-R500-0-99 Details

  • Manufacturer Part Number:

    MF-R500-0-99

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    0

  • Additional Feature:

    MINIMUM RESISTANCE IS 0.01 OHMS

  • 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, UL

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    30 V

MF-R500-0-99 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 thermal resistance, and prevent electrical noise.
  • To ensure proper soldering, use a soldering iron with a temperature range of 250°C to 270°C. Apply a small amount of solder paste to the PCB pads, and then place the fuse. Use a gentle touch to avoid applying excessive pressure, which can damage the fuse.
  • Store the fuses in their original packaging, away from direct sunlight, moisture, and extreme temperatures. Handle the fuses by the body, avoiding touching the leads or glass body to prevent damage or contamination.
  • While the MF-R500-0-99 is designed to be robust, it's essential to evaluate the fuse's performance in your specific application. Consider the vibration and shock levels, and consult with Bourns or a qualified engineer to determine the fuse's suitability.
  • To determine the correct fuse rating, consider the maximum current, voltage, and power requirements of your circuit. Consult the datasheet and application notes, and use online fuse selection tools or consult with a qualified engineer if needed.

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MF-R500-0-99 Overview

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