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CRCW251246R4FKEG - Vishay

Description: Standard Thick Film Chip Resistors value 46R4 ohm.

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CRCW251246R4FKEG - Vishay - PCB symbol
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CRCW251246R4FKEG - Vishay PCB footprint - Resistor Chip - Resistor Chip - CRCW2512
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CRCW251246R4FKEG - Vishay - 3D model - Resistor Chip - CRCW2512
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CRCW251246R4FKEG Details

  • Manufacturer Part Number:

    CRCW251246R4FKEG

  • Pbfree Code:

    Yes

  • 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:

    10

  • Additional Feature:

    RATED AC VOLTAGE (V): 500

  • Construction:

    Rectangular

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.6 mm

  • Package Length:

    6.3 mm

  • Package Style:

    SMT

  • Package Width:

    3.15 mm

  • Packing Method:

    TR, Blister, 7 Inch

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    46.4 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    2512

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    500 V

CRCW251246R4FKEG Frequently Asked Questions (FAQs)

  • The thermal resistance of the CRCW251246R4FKEG is 250°C/W, which means it can dissipate 1/4 watt of power per degree Celsius of temperature rise.
  • Yes, the CRCW251246R4FKEG is suitable for high-frequency applications due to its thin-film construction and low inductance. However, it's essential to consider the self-resonant frequency and parasitic inductance when designing high-frequency circuits.
  • The CRCW251246R4FKEG has a maximum operating temperature of 155°C, making it suitable for most industrial and automotive applications. However, it's essential to derate the power rating according to the temperature derating curve provided in the datasheet.
  • Yes, the CRCW251246R4FKEG is compatible with lead-free soldering processes, including wave soldering, reflow soldering, and hand soldering. It meets the requirements of the RoHS directive and is suitable for use in lead-free assemblies.
  • The CRCW251246R4FKEG has an MSL rating of 1, which means it can withstand the most stringent moisture exposure conditions without requiring special handling or storage precautions.

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CRCW251246R4FKEG Overview

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CRCW251246R4FKEG Alternates

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Part Image AF2512FK-0746R4L YAGEO Corporation

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Part Image CR-12FA9--46R4 Viking Tech Corp

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Part Image RCA251246R4FKEH Vishay Intertechnologies

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Part Image APH63-46R4-FE ASJ Holdings Limited

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Part Image RCA251246R41%100E82E3 Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 1W, 46.4ohm, 500V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512,
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