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WFMB2010R0390FEA - Vishay

Description: Current Sense Resistors - SMD 2watts .039ohms 1% B =NiCrAl High Power

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WFMB2010R0390FEA - Vishay - PCB symbol
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PCB Footprints
WFMB2010R0390FEA - Vishay PCB footprint - Resistor Chip - Resistor Chip - 2010-12
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3D Models
WFMB2010R0390FEA - Vishay - 3D model - Resistor Chip - 2010-12
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WFMB2010R0390FEA Details

  • Manufacturer Part Number:

    WFMB2010R0390FEA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7.5

  • Additional Feature:

    ANTI-SULFUR

  • Construction:

    Rectangular

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    170 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    0.5 mm

  • Package Length:

    5.08 mm

  • Package Style:

    SMT

  • Package Width:

    2.54 mm

  • Packing Method:

    TR, EMBOSSED PLASTIC, 7 INCH

  • Rated Power Dissipation (P):

    3 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.039 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    2010

  • Surface Mount:

    YES

  • Technology:

    METAL STRIP

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    0.3421 V

WFMB2010R0390FEA Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for WFMB2010R0390FEA is a rectangular pad with dimensions of 2.5 mm x 1.25 mm, with a 0.5 mm radius corner and a 0.3 mm spacing between pads.
  • To ensure reliable soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a solder flux to the pads. Also, make sure the PCB is clean and free of oxidation.
  • The maximum power rating of WFMB2010R0390FEA is 1 W, with a maximum current rating of 390 mA.
  • Yes, WFMB2010R0390FEA is suitable for high-frequency applications up to 100 MHz, due to its low ESL (Equivalent Series Inductance) of 0.5 nH.
  • WFMB2010R0390FEA is rated for operation up to 150°C, with a derating of 0.5% per °C above 125°C. However, it's recommended to consult the datasheet for specific temperature-related derating factors.

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WFMB2010R0390FEA Overview

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