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WS1A1001J - Bourns

Description: Wirewound Resistors - Through Hole 1K0 1W 5% RES AX

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Symbol
WS1A1001J - Bourns - PCB symbol
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PCB Footprints
WS1A1001J - Bourns PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - WS1A
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3D Models
WS1A1001J - Bourns - 3D model - Resistors, Axial Diameter Horizontal Mounting - WS1A
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WS1A1001J Details

  • Manufacturer Part Number:

    WS1A1001J

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    10

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.65 mm

  • Lead Length:

    28 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    200 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    5 mm

  • Package Length:

    11.5 mm

  • Package Style:

    Axial

  • Packing Method:

    AMMO PACK

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    70 °C

  • Resistance:

    1000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    200 ppm/°C

  • Terminal Finish:

    TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    31.6228 V

WS1A1001J Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane and a minimum of 1 oz copper thickness to minimize inductance and ensure optimal performance.
  • While the WS1A1001J is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
  • The selection of external resistors depends on the specific application and desired output voltage. Bourns provides a resistor value calculator tool on their website to help with this selection.
  • Yes, the WS1A1001J is compatible with lead-free soldering processes, but it's essential to follow the recommended soldering profile and temperature guidelines to ensure reliable assembly.
  • The typical turn-on time for the WS1A1001J is around 10-20 ms, but this can vary depending on the specific application and input voltage.

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WS1A1001J Overview

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