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WSHM28181L000FEB - Vishay

Description: Vishay WSHM Series NiCr Alloy Current Sensing Surface Mount Resistor 1mΩ ±1.0% 7W ±200ppm/°C

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WSHM28181L000FEB - Vishay  - 3D model
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WSHM28181L000FEB Details

  • Manufacturer Part Number:

    WSHM28181L000FEB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7

  • Additional Feature:

    ANTI-SULFUR

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    170 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    1.5 mm

  • Package Length:

    7.1 mm

  • Package Style:

    SMT

  • Package Width:

    4.6 mm

  • Packing Method:

    TR, EMBOSSED PLASTIC, 13 INCH

  • Rated Power Dissipation (P):

    7 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.001 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    2818

  • Surface Mount:

    YES

  • Technology:

    METAL STRIP

  • Temperature Coefficient:

    250 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    0.0837 V

WSHM28181L000FEB Frequently Asked Questions (FAQs)

  • The recommended storage condition for WSHM28181L000FEB is in a dry, cool place with a temperature range of 20°C to 30°C and humidity below 60%. This helps prevent moisture absorption and ensures the component's reliability.
  • While WSHM28181L000FEB is a high-performance resistor, it's not specifically designed for high-frequency applications. For frequencies above 100 kHz, it's recommended to use a resistor with a higher frequency rating, such as Vishay's HF series.
  • To prevent damage during soldering, ensure the component is handled by the edges, avoid touching the resistive element, and use a soldering iron with a temperature below 260°C. Also, use a solder with a low melting point and avoid applying excessive force or pressure.
  • Yes, WSHM28181L000FEB is compatible with lead-free soldering processes. Vishay Intertechnologies ensures that their components meet the requirements of the RoHS (Restriction of Hazardous Substances) directive.
  • For cleaning WSHM28181L000FEB, use a soft brush to remove any loose debris, followed by a gentle cleaning with a mild detergent and deionized water. Avoid using harsh chemicals, abrasive materials, or ultrasonic cleaning, as they can damage the component.

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WSHM28181L000FEB Overview

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Part Image WSHM28181L000FTA Vishay Intertechnologies

Fixed Resistor, Metal Strip, 7W, 0.001ohm, 0.0837V, 1% +/-Tol, 250ppm/Cel, Surface Mount, 2818, CHIP