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MCMF0W4FF6800A50 - Multicomp Pro

Description: METAL FILM RESISTOR, 680 OHM, 250mW, 1%; Resistance:680ohm; Product Range:MCMF0W4 Series; Power Rating:250mW; Resistance Tolerance:± 1%; Resistor Case Style:Axial Leaded; Voltage Rating:250V; Resistor Element Type:Metal Film RoHS Compliant: Yes

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MCMF0W4FF6800A50 - Multicomp Pro PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - MCMF0W4FF6800A50
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MCMF0W4FF6800A50 - Multicomp Pro  - 3D model - Resistors, Axial Diameter Horizontal Mounting - MCMF0W4FF6800A50
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MCMF0W4FF6800A50 Details

  • Manufacturer Part Number:

    MCMF0W4FF6800A50

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Manufacturer:

    SPC Multicomp

  • YTEOL:

    9

  • Construction:

    Tubular

  • Lead Diameter:

    0.54 mm

  • Lead Length:

    28 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    2.5 mm

  • Package Length:

    6.8 mm

  • Package Style:

    Axial

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    70 °C

  • Resistance:

    680 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL FILM

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    250 V

MCMF0W4FF6800A50 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the MCMF0W4FF6800A50 can be found in the SPC Multicomp's application note or on their website. It typically includes a pad size and shape, as well as spacing and orientation recommendations to ensure reliable soldering and thermal performance.
  • The MCMF0W4FF6800A50 has a high power density, so thermal management is crucial. Ensure good airflow, use a heat sink if necessary, and follow the recommended PCB layout and thermal pad design to minimize thermal resistance. You can also consider using thermal interface materials (TIMs) to improve heat transfer.
  • The maximum operating temperature range for the MCMF0W4FF6800A50 is typically specified in the datasheet as -40°C to 150°C. However, it's essential to check the specific datasheet or consult with the manufacturer for the exact temperature range, as it may vary depending on the application and environmental conditions.
  • The MCMF0W4FF6800A50 is designed to be robust, but it's still important to consider the vibration environment. Check the manufacturer's recommendations for vibration tolerance and follow proper mounting and PCB design guidelines to ensure reliability. You may also need to add additional mechanical support or damping to mitigate the effects of vibration.
  • Follow the recommended soldering profile and process guidelines provided by the manufacturer. Ensure the PCB is designed with adequate clearance and spacing, and use a soldering iron with a suitable tip size and temperature control. Verify the connections and solder joints visually and electrically to ensure reliability.

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MCMF0W4FF6800A50 Overview

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Part Image 271-680/AP Xicon Passive Components

Fixed Resistor, Metal Film, 0.25W, 680ohm, 250V, 1% +/-Tol, 50ppm/Cel