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MF-R050-0-17 - Bourns

Description: Resettable Fuses - PPTC

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PCB Footprints
MF-R050-0-17 - Bourns PCB footprint - Other - Other - MF-R050-0-17-1
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3D Models
MF-R050-0-17 - Bourns  - 3D model - Other - MF-R050-0-17-1
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MF-R050-0-17 Details

  • Manufacturer Part Number:

    MF-R050-0-17

  • 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

  • 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:

    13.7 mm

  • Package Length:

    7.9 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.1 mm

  • Packing Method:

    BULK

  • Reference Standard:

    CUL, TUV, UL

  • Resistance:

    0.41 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Thermistor Application:

    OVERCURRENT PROTECTION

  • Working Voltage:

    60 V

MF-R050-0-17 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application note AN164, which can be found on their website. It's essential to follow this layout to ensure proper thermal management and to minimize electrical noise.
  • The MF-R050-0-17 has a high power rating, and proper thermal management is crucial. Ensure good airflow around the device, and consider using a heat sink or thermal pad to dissipate heat. The device's thermal resistance (RθJA) is specified in the datasheet.
  • The MF-R050-0-17 has an operating temperature range of -40°C to +125°C. However, the device's performance and reliability may degrade if operated at the extreme ends of this range. Consult the datasheet for more information on temperature-related specifications.
  • The MF-R050-0-17 is designed to withstand moderate vibration levels. However, if your application involves extreme vibration, you may need to consider additional mechanical support or vibration damping measures to ensure the device's reliability.
  • Follow proper handling and storage procedures, avoid exceeding the device's ratings, and ensure proper PCB design and assembly. Additionally, consider implementing derating and margining in your design to account for component tolerances and variations.

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MF-R050-0-17 Overview

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Part Image MF-R050AP Bourns Inc

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Part Image MF-R050-0-14 Bourns Inc

PTC Resettable Fuse, 0.41ohm, Through Hole Mount

Part Image MF-R050-2-99 Bourns Inc

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED

Part Image MF-R050-0-17-99 Bourns Inc

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

For a full list of alternate parts for MF-R050-0-17, check out Findchips.com