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WSL25121L500FEA - Vishay

Description: Current Sense Resistors - SMD 1watt .0015ohms 1%

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WSL25121L500FEA - Vishay - PCB symbol
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WSL25121L500FEA - Vishay PCB footprint - Resistor Chip - Resistor Chip - WSL2512
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WSL25121L500FEA - Vishay - 3D model - Resistor Chip - WSL2512
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WSL25121L500FEA Details

  • Manufacturer Part Number:

    WSL25121L500FEA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Israel, Mexico, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    20 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:

    0.635 mm

  • Package Length:

    6.35 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    3.18 mm

  • Packing Method:

    TR, EMBOSSED PLASTIC, 7 INCH

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.0015 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    2512

  • Surface Mount:

    YES

  • Technology:

    METAL STRIP

  • Temperature Coefficient:

    275 ppm/°C

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    0.0387 V

WSL25121L500FEA Frequently Asked Questions (FAQs)

  • The recommended land pattern for WSL25121L500FEA is available in the Vishay Intertechnologies' Land Pattern Recommendation document (document number: 31741). It provides detailed information on the recommended pad layout and dimensions for optimal assembly and reliability.
  • The WSL25121L500FEA is a thick-film resistor, which can exhibit some high-frequency limitations. While it's suitable for most general-purpose applications, it may not be the best choice for high-frequency circuits (>100 MHz). For high-frequency applications, consider using thin-film resistors or specialized high-frequency resistors from Vishay Intertechnologies.
  • The WSL25121L500FEA resistor is not AEC-Q200 qualified, which is a common requirement for automotive applications. However, it can still be used in automotive applications if the specific requirements are met. It's essential to consult with Vishay Intertechnologies' application engineers or review the device's PPAP (Production Part Approval Process) documentation to ensure compliance with automotive standards.
  • The WSL25121L500FEA has an MSL rating of 1, which means it can withstand normal humidity and temperature conditions without requiring special handling or storage. However, it's still recommended to follow standard moisture-sensitive device handling procedures to prevent damage during assembly and storage.
  • The WSL25121L500FEA has a maximum operating temperature of 155°C. While it can tolerate high temperatures, it's essential to derate the power rating accordingly to prevent overheating and ensure reliable operation. Consult the datasheet or Vishay Intertechnologies' application notes for guidance on high-temperature applications.

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WSL25121L500FEA Overview

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WSL25121L500FEA Alternates

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Image Part Number Model
Part Image WSL25121L500FEA Vishay Dale

Fixed Resistor, Metal Strip, 1W, 0.0015ohm, 0.0387V, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512
Part Image WSL25120.0015OHM1%EK Vishay Dale

Fixed Resistor, Metal Strip, 1W, 0.0015ohm, 0.0387V, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512
Part Image WSL25120.0015OHM1%EK Vishay Intertechnologies

Fixed Resistor, Metal Strip, 1W, 0.0015ohm, 0.0387V, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512
Part Image WSL25121L500FTA Vishay Dale

Fixed Resistor, Metal Strip, 1W, 0.0015ohm, 0.0387V, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512
Part Image WSL25120.0015OHM1%EA Vishay Intertechnologies

Fixed Resistor, Metal Strip, 1W, 0.0015ohm, 0.0387V, 1% +/-Tol, 275ppm/Cel, Surface Mount, 2512
For a full list of alternate parts for WSL25121L500FEA, check out Findchips.com