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271-4.99M-RC - Xicon

Description: Metal Film Resistors - Through Hole 4.99Mohms 1% 50PPM

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Symbol
271-4.99M-RC - Xicon - PCB symbol
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PCB Footprints
271-4.99M-RC - Xicon PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - 271(6.8x2.5)
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3D Models
271-4.99M-RC - Xicon - 3D model - Resistors, Axial Diameter Horizontal Mounting - 271(6.8x2.5)
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271-4.99M-RC Details

  • Manufacturer Part Number:

    271-4.99M-RC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ,

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Manufacturer:

    Xicon Passive Components

  • YTEOL:

    0

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Shape:

    TUBULAR PACKAGE

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    70 °C

  • Resistance:

    4990000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL FILM

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    250 V

271-4.99M-RC Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for the 271-4.99M-RC resistor is between 250°C to 260°C for a maximum of 3 seconds.
  • While the 271-4.99M-RC resistor is a general-purpose resistor, it may not be the best choice for high-frequency applications due to its inductive properties. For high-frequency applications, consider using a resistor with a lower inductance value or a specialized high-frequency resistor.
  • The 271-4.99M-RC resistor has a maximum operating temperature of 155°C. While it can tolerate short-term excursions up to 200°C, prolonged exposure to high temperatures may affect its performance and lifespan. For high-temperature applications, consider using a resistor with a higher temperature rating.
  • The power rating of the 271-4.99M-RC resistor is 1/4 watt. Make sure to derate the power according to the ambient temperature to ensure reliable operation.
  • Yes, the 271-4.99M-RC resistor is RoHS (Restriction of Hazardous Substances) compliant, meaning it meets the European Union's directive on the restriction of certain hazardous substances in electrical and electronic equipment.

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271-4.99M-RC Overview

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