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WSL40261L000FEB - Vishay

Description: Current Sense Resistors - SMD 3watts .001ohm 1%

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PCB Footprints
WSL40261L000FEB - Vishay PCB footprint - Other - Other - WSL4026
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3D Models
WSL40261L000FEB - Vishay  - 3D model - Other - WSL4026
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WSL40261L000FEB Details

  • Manufacturer Part Number:

    WSL40261L000FEB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7.2

  • Additional Feature:

    ANTI-SULFUR

  • Construction:

    Welded

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    170 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    2.68 mm

  • Package Length:

    10.1 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    6.6 mm

  • Packing Method:

    TR, EMBOSSED PLASTIC, 13 INCH

  • Rated Power Dissipation (P):

    3 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.001 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    4026

  • Surface Mount:

    YES

  • Technology:

    METAL STRIP

  • Temperature Coefficient:

    75 ppm/°C

  • Terminal Finish:

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

  • Terminal Shape:

    GULL WING

  • Tolerance:

    1%

  • Working Voltage:

    0.0548 V

WSL40261L000FEB Frequently Asked Questions (FAQs)

  • The recommended land pattern for WSL40261L000FEB can be found in the Vishay Intertechnologies' application note AN42172, which provides guidelines for PCB layout and land pattern design.
  • To ensure proper thermal management, it is recommended to use a thermal pad or a heat sink with a thermal interface material (TIM) to dissipate heat generated by the resistor. The thermal pad should be designed to provide a low thermal resistance path to the PCB or a heat sink.
  • The maximum allowable voltage for WSL40261L000FEB is 200V, as specified in the datasheet. Exceeding this voltage may result in damage to the resistor or affect its reliability.
  • Yes, WSL40261L000FEB is suitable for high-frequency applications up to 1 GHz. However, it's essential to consider the resistor's self-resonant frequency and parasitic inductance when designing the circuit.
  • To ensure reliability in humid environments, it's recommended to use a conformal coating or a moisture-resistant coating on the PCB, and to follow proper storage and handling procedures to prevent moisture absorption.

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WSL40261L000FEB Overview

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Part Image WSL40261L000FEA Vishay Intertechnologies

Fixed Resistor, Metal Strip, 3W, 0.001ohm, 0.0548V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4026