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WSTC0603RLR005DNR - LITTELFUSE

Description: Littelfuse WSTC Series low ohm current sense resistor is designed with long term stability in mind. This series is durable, excels at heat dissipation. The small package is optimal for most applications.AC

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WSTC0603RLR005DNR - LITTELFUSE PCB footprint - Resistor Chip - Resistor Chip - WSTC0603DLR014FNRZSS
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WSTC0603RLR005DNR - LITTELFUSE  - 3D model - Resistor Chip - WSTC0603DLR014FNRZSS
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WSTC0603RLR005DNR Details

  • Manufacturer Part Number:

    WSTC0603RLR005DNR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    11

  • Construction:

    Rectangular

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.35 mm

  • Package Length:

    1.6 mm

  • Package Style:

    SMT

  • Package Width:

    0.8 mm

  • Packing Method:

    TR, 7 INCH

  • Rated Power Dissipation (P):

    0.33 W

  • Rated Temperature:

    70 °C

  • Resistance:

    0.005 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0603

  • Surface Mount:

    YES

  • Technology:

    METAL FOIL

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Shape:

    ONE SURFACE

  • Tolerance:

    0.5%

WSTC0603RLR005DNR Frequently Asked Questions (FAQs)

  • The recommended land pattern for WSTC0603RLR005DNR is a rectangular pad with a size of 0.6mm x 0.3mm, with a non-solder mask defined (NSMD) pad shape. The land pattern should also have a solder mask clearance of 0.1mm around the pad.
  • Yes, WSTC0603RLR005DNR is rated for operation up to 150°C, making it suitable for high-temperature applications. However, it's essential to ensure that the component is properly derated for temperature to avoid overheating and premature failure.
  • WSTC0603RLR005DNR is an ESD-sensitive device, and proper handling and storage procedures should be followed to prevent damage. This includes using anti-static packaging, wrist straps, and mats, as well as avoiding direct contact with the component's pins.
  • The recommended soldering profile for WSTC0603RLR005DNR is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The soldering process should also be done in a nitrogen atmosphere to prevent oxidation.
  • Yes, WSTC0603RLR005DNR is designed to withstand high-vibration environments, with a vibration rating of 10G peak acceleration. However, it's essential to ensure that the component is properly secured to the PCB and that the PCB is designed to withstand the vibration levels.

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WSTC0603RLR005DNR Overview

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