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WSR2R8000FEK - Vishay

Description: Power Metal Strip® Resistors

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WSR2R8000FEK - Vishay PCB footprint - Resistor Chip - Resistor Chip - WSR2R8000FEK
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WSR2R8000FEK - Vishay  - 3D model - Resistor Chip - WSR2R8000FEK
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WSR2R8000FEK Details

  • Manufacturer Part Number:

    WSR2R8000FEK

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    10

  • Construction:

    Chip

  • JESD-609 Code:

    e2

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    275 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    2.41 mm

  • Package Length:

    11.56 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    6.98 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.8 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    4527

  • Surface Mount:

    YES

  • Technology:

    METAL STRIP

  • Temperature Coefficient:

    75 ppm/°C

  • Terminal Finish:

    Tin/Silver (Sn/Ag)

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    1.2649 V

WSR2R8000FEK Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for WSR2R8000FEK is 260°C (500°F) for 10 seconds, with a peak temperature of 280°C (536°F) for 5 seconds.
  • Yes, the WSR2R8000FEK is designed for high-frequency applications up to 1 GHz, making it suitable for RF and microwave circuits.
  • The thermal resistance of the WSR2R8000FEK is 150°C/W (junction-to-ambient) and 10°C/W (junction-to-case).
  • Yes, the WSR2R8000FEK is designed to handle high power up to 800 mW, making it suitable for high-power RF and microwave circuits.
  • Yes, the WSR2R8000FEK is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the requirements for environmentally friendly products.

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WSR2R8000FEK Overview

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WSR2R8000FEK Alternates

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Image Part Number Model
Part Image WSR2R8000FEB Vishay Intertechnologies

Fixed Resistor, Metal Strip, 2W, 0.8ohm, 1.2649V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP

Part Image WSR2R8000FEA Vishay Intertechnologies

Fixed Resistor, Metal Strip, 2W, 0.8ohm, 1.2649V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527

Part Image WSR2R8000FBA Vishay Dale

Fixed Resistor, Metal Strip, 2W, 0.8ohm, 1.2649V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527

Part Image WSR2R8000FTB Vishay Intertechnologies

Fixed Resistor, Metal Strip, 2W, 0.8ohm, 1.2649V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP

Part Image WSR2R8000FTA Vishay Intertechnologies

Fixed Resistor, Metal Strip, 2W, 0.8ohm, 1.2649V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527

For a full list of alternate parts for WSR2R8000FEK, check out Findchips.com