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OY471KE - Ohmite

Description: Ohmite OY Series Axial Ceramic Fixed Resistor 470Ω ±10% 2W -1300 → ±300ppm/°C

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Symbol
OY471KE - Ohmite - PCB symbol
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PCB Footprints
OY471KE - Ohmite PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - OY
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3D Models
OY471KE - Ohmite - 3D model - Resistors, Axial Diameter Horizontal Mounting - OY
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OY471KE Details

  • Manufacturer Part Number:

    OY471KE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED, ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    5.5

  • Additional Feature:

    NON INDUCTIVE

  • Construction:

    Tubular

  • JESD-609 Code:

    e2

  • Lead Diameter:

    0.8 mm

  • Lead Length:

    38 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    220 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Diameter:

    7 mm

  • Package Length:

    19 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    TR, 13 INCH

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Resistance:

    470 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    CERAMIC COMPOSITION

  • Temperature Coefficient:

    1600 ppm/°C

  • Terminal Finish:

    TIN COPPER

  • Terminal Shape:

    WIRE

  • Tolerance:

    10%

  • Working Voltage:

    400 V

OY471KE Frequently Asked Questions (FAQs)

  • The thermal resistance of the OY471KE is typically around 10°C/W, but this value can vary depending on the specific application and mounting method.
  • While the OY471KE is a wirewound resistor, it's not ideal for high-frequency applications due to its inductive nature. For high-frequency applications, consider using a thin-film or metal-film resistor instead.
  • The OY471KE has a maximum operating temperature of 250°C, but its power rating decreases as the temperature increases. Be sure to derate the power accordingly to ensure reliable operation.
  • The OY471KE has a maximum voltage rating of 500V, but this can be affected by the specific application and environmental conditions. Ensure the resistor is properly sized and derated for the specific voltage requirements.
  • The OY471KE has a coating that provides some protection against moisture, but it's not designed for immersion or exposure to high humidity. If your application involves high moisture, consider using a resistor with a higher IP rating or additional protection measures.

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OY471KE Overview

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