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MF-RX135/72-2 - Bourns

Description: BOURNS - MF-RX135/72-2 - FUSE, PTC RESET, 72V, 1.35A, RADIAL

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Symbol
MF-RX135/72-2 - Bourns - PCB symbol
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PCB Footprints
MF-RX135/72-2 - Bourns PCB footprint - Other - Other - MF-RX135/72-2-1
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3D Models
MF-RX135/72-2 - Bourns - 3D model - Other - MF-RX135/72-2-1
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MF-RX135/72-2 Details

  • Manufacturer Part Number:

    MF-RX135/72-2

  • 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:

    18.26 mm

  • Package Length:

    12.26 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.1 mm

  • Packing Method:

    TR, 15 INCH

  • Reference Standard:

    CUL; TUV; UL

  • Resistance:

    0.12 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-RX135/72-2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the MF-RX135/72-2 involves keeping the input and output traces separate, using a ground plane, and minimizing the length of the input and output leads. It's also recommended to use a common mode choke or a ferrite bead to filter out high-frequency noise.
  • To ensure reliability in high-temperature applications, it's essential to follow the recommended derating curves for the MF-RX135/72-2. Additionally, consider using a heat sink or a thermal interface material to reduce the operating temperature of the device.
  • The maximum allowable voltage imbalance between the input and output of the MF-RX135/72-2 is ±1% of the nominal input voltage. Exceeding this limit may affect the device's performance and reliability.
  • Yes, the MF-RX135/72-2 can be used in a redundant or parallel configuration to achieve higher power ratings. However, it's crucial to ensure that the devices are properly synchronized and that the output voltages are matched to prevent uneven current sharing.
  • The MF-RX135/72-2 requires a minimum of 3-5 dB of EMI filtering to meet the CISPR 22 Class B emissions standard. This can be achieved using a combination of common mode chokes, ferrite beads, and capacitors.

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MF-RX135/72-2 Overview

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