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MF-RM025/240-2 - Bourns

Description: Resettable Fuses - PPTC 0.25A 240V 1.30ohm

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MF-RM025/240-2 - Bourns PCB footprint - Other - Other - MF-RM025/240-2-2
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MF-RM025/240-2 Details

  • Manufacturer Part Number:

    MF-RM025/240-2

  • 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:

    7 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Additional Feature:

    FLAME PROOF, 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:

    -20 °C

  • Package Height:

    20 mm

  • Package Length:

    10 mm

  • Package Style:

    Radial

  • Package Width:

    3.8 mm

  • Packing Method:

    TR, 14.5 INCH

  • Reference Standard:

    CUL; TUV; UL

  • Resistance:

    1.3 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:

    240 V

MF-RM025/240-2 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 proper heat dissipation, minimize thermal resistance, and optimize electrical performance.
  • To ensure reliable soldering, follow the recommended soldering profile and temperature guidelines. Avoid overheating, and use a solder with a melting point below 260°C. Handle the component by the tabs or body, avoiding the electrical contacts to prevent damage.
  • Proper thermal management is crucial. Ensure good airflow, and consider using a heat sink or thermal interface material to reduce thermal resistance. The component's thermal pad should be connected to a copper plane or heat sink to dissipate heat efficiently.
  • Yes, the MF-RM025/240-2 is sensitive to electrostatic discharge (ESD). Handle the component in an ESD-controlled environment, wear an ESD strap, and use ESD-safe packaging and tools to prevent damage.
  • The MF-RM025/240-2 is designed to meet high reliability standards. Under normal operating conditions, it can last for millions of hours. However, lifespan may vary depending on factors like operating temperature, voltage, and current stress.

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MF-RM025/240-2 Overview

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