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MF-RX135 - Bourns

Description: PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3.1mm Bulk Automotive

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PCB Footprints
MF-RX135 - Bourns PCB footprint - Other - Other - MF-RX135-1
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3D Models
MF-RX135 - Bourns  - 3D model - Other - MF-RX135-1
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MF-RX135 Details

  • Manufacturer Part Number:

    MF-RX135

  • 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:

    RMAX: 0.19OHMS 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:

    19.6 mm

  • Package Length:

    14.5 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.1 mm

  • Packing Method:

    BULK

  • 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:

    60 V

MF-RX135 Frequently Asked Questions (FAQs)

  • A good PCB layout for the MF-RX135 involves keeping the input and output traces separate, using a ground plane, and minimizing the length of the input and output traces to reduce noise and electromagnetic interference (EMI).
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder to the pads. Avoid applying excessive heat or solder, as this can damage the component.
  • The recommended input voltage range for the MF-RX135 is 10V to 30V, although the device can operate up to 40V. However, operating the device at higher voltages may reduce its lifespan.
  • To troubleshoot issues with the MF-RX135, check the input voltage, output voltage, and current draw. Verify that the device is properly soldered and that the PCB layout is correct. If issues persist, consult the datasheet or contact Bourns Inc technical support.
  • Yes, the MF-RX135 is suitable for high-reliability applications due to its rugged design, high-quality materials, and rigorous testing. However, it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specified parameters.

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