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RCL122549R9FKEG - Vishay

Description: Thick Film Resistors - SMD 2watt 49.9ohm 1% 100ppm 1225

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PCB Footprints
RCL122549R9FKEG - Vishay PCB footprint - Resistor Chip - Resistor Chip - RCL1225
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RCL122549R9FKEG - Vishay  - 3D model - Resistor Chip - RCL1225
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RCL122549R9FKEG Details

  • Manufacturer Part Number:

    RCL122549R9FKEG

  • 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:

    Vishay Intertechnologies

  • YTEOL:

    12

  • Additional Feature:

    RATED AC VOLTAGE (V): 200

  • 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:

    0.7 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    6.3 mm

  • Packing Method:

    TR, Blister, 7 Inch

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    49.9 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    1225

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    200 V

RCL122549R9FKEG Frequently Asked Questions (FAQs)

  • The recommended land pattern for RCL122549R9FKEG is available in the Vishay Intertechnologies' land pattern document, which can be found on their website. The document provides detailed information on the recommended pad layout, solder mask, and solder paste stencil design.
  • The thermal management of RCL122549R9FKEG is critical to ensure its reliability and performance. It is recommended to use a thermal pad or a heat sink to dissipate heat away from the component. The datasheet provides thermal impedance information to help with thermal design.
  • The moisture sensitivity level (MSL) of RCL122549R9FKEG is MSL 3, which means it can withstand a maximum of 168 hours of exposure to moisture before it needs to be baked or reflowed.
  • Yes, RCL122549R9FKEG is designed to withstand high-vibration environments. However, it is recommended to follow the recommended mounting and soldering procedures to ensure the component's reliability and performance.
  • The recommended storage condition for RCL122549R9FKEG is in a dry, cool place, away from direct sunlight and moisture. The component should be stored in its original packaging or in a sealed bag to prevent moisture absorption.

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RCL122549R9FKEG Overview

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Part Image NRC-RA1225F49R9TRQYF NIC Components Corp

Fixed Resistor, Metal Glaze/thick Film, 2W, 49.9ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1225, CHIP