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WSC45271K000FEA - Vishay

Description: Vishay 1kΩ, 4257 (11070M Wire Wound SMD Resistor ±1% 2W - WSC45271K000FEA

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WSC45271K000FEA - Vishay - PCB symbol
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PCB Footprints
WSC45271K000FEA - Vishay PCB footprint - Resistor Moulded - Resistor Moulded - WSC4527
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WSC45271K000FEA - Vishay - 3D model - Resistor Moulded - WSC4527
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WSC45271K000FEA Details

  • Manufacturer Part Number:

    WSC45271K000FEA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    28 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    10

  • Additional Feature:

    PRECISION

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    275 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    4.24 mm

  • Package Length:

    11.56 mm

  • Package Style:

    SMT

  • Package Width:

    6.98 mm

  • Packing Method:

    TR, EMBOSSED PLASTIC, 13 INCH

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    1000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    4527

  • Surface Mount:

    YES

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    20 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    44.72 V

WSC45271K000FEA Frequently Asked Questions (FAQs)

  • The recommended land pattern for WSC45271K000FEA can be found in the Vishay Intertechnologies' application note AN483, which provides guidelines for surface mount assembly of chip resistors.
  • To handle the static sensitivity of WSC45271K000FEA, it is recommended to follow proper ESD handling procedures, such as using anti-static wrist straps, mats, and bags, and ensuring that the workspace is static-free.
  • The maximum power rating of WSC45271K000FEA is 0.5 W, and it is recommended to derate the power according to the ambient temperature to ensure reliable operation.
  • Yes, WSC45271K000FEA can be used in high-frequency applications up to 1 GHz, but it is recommended to consult with Vishay Intertechnologies' application engineers to ensure that the component meets the specific requirements of the application.
  • Yes, WSC45271K000FEA is compatible with lead-free soldering processes, and it is RoHS-compliant.

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WSC45271K000FEA Overview

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WSC45271K000FEA Alternates

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Image Part Number Model
Part Image WSC00021K000FEA Vishay Dale

RESISTOR, WIRE WOUND, 2 W, 1 %, 20 ppm, 1000 ohm, SURFACE MOUNT, 4527, CHIP, GREEN
Part Image WSC45271K000FTA Vishay Dale

RESISTOR, WIRE WOUND, 2 W, 1 %, 20 ppm, 1000 ohm, SURFACE MOUNT, 4527, CHIP
Part Image WSC45271KOHM1%B43 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 2W, 1000ohm, 44.7214V, 1% +/-Tol, 20ppm/Cel, Surface Mount, 4527, CHIP
Part Image WSN00021K000FTA Vishay Intertechnologies

Fixed Resistor, Wire Wound, 2W, 1000ohm, 44.72V, 1% +/-Tol, 20ppm/Cel, Surface Mount, 4527, CHIP
Part Image WSN-21KOHM1%R86 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 2W, 1000ohm, 44.7214V, 1% +/-Tol, 20ppm/Cel, Surface Mount, 4527, CHIP
For a full list of alternate parts for WSC45271K000FEA, check out Findchips.com