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RCS0805249RFKEA - Vishay

Description: Anti-Surge, High Power Thick Film Chip Resistor

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RCS0805249RFKEA - Vishay PCB footprint - Other - Other - RCS0805_E3
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RCS0805249RFKEA - Vishay  - 3D model - Other - RCS0805_E3
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RCS0805249RFKEA Details

  • Manufacturer Part Number:

    RCS0805249RFKEA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Israel

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    12

  • Additional Feature:

    LASER TRIMMABLE, RATED AC VOLTAGE (V): 150

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.5 mm

  • Package Length:

    2 mm

  • Package Style:

    SMT

  • Package Width:

    1.25 mm

  • Packing Method:

    TR, PAPER, 7 INCH

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    249 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0805

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    150 V

RCS0805249RFKEA Frequently Asked Questions (FAQs)

  • The recommended land pattern for the RCS0805249RFKEA can be found in the Vishay Intertechnologies' Resistors Land Pattern document (document number: 43083). It provides detailed information on the recommended pad layout and dimensions for optimal assembly and reliability.
  • The RCS0805249RFKEA is a thick-film resistor, which can exhibit some high-frequency limitations. While it's suitable for most general-purpose applications, it may not be the best choice for high-frequency circuits (above 100 MHz). For high-frequency applications, consider using thin-film resistors or specialized high-frequency resistors from Vishay or other manufacturers.
  • The RCS0805249RFKEA is an industrial-grade resistor, but it's not specifically designed for automotive applications. If you need a resistor for automotive use, look for AEC-Q200 qualified resistors from Vishay or other manufacturers, which meet the stringent requirements for automotive electronics.
  • The RCS0805249RFKEA has a maximum operating temperature of 155°C. While it can tolerate high temperatures, it's essential to consider the derating curve and power rating to ensure the resistor operates within its specifications. For extremely high-temperature applications (above 200°C), consider using specialized high-temperature resistors from Vishay or other manufacturers.
  • The RCS0805249RFKEA has an MSL rating of 1, which means it can withstand normal humidity and temperature conditions without special handling or storage requirements. However, it's still important to follow proper storage and handling procedures to prevent damage or degradation.

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RCS0805249RFKEA Overview

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Part Image RCA0805249RFKEAHP Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 0.5W, 249ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP

Part Image RCS0805249RFKEC Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 0.5W, 249ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP

Part Image RCA0805249RFKECHP Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 0.5W, 249ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP

Part Image CRCW0805249RFKEBHP Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 0.5W, 249ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805