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ERJ2RKF4423X - Panasonic

Description: PANASONIC - ERJ2RKF4423X - SMD Chip Resistor, 442 kohm, ± 1%, 100 mW, 0402 [1005 Metric], Thick Film, Precision

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Symbol
ERJ2RKF4423X - Panasonic - PCB symbol
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PCB Footprints
ERJ2RKF4423X - Panasonic PCB footprint - Other - Other - ERJ-2R(0402)
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ERJ2RKF4423X - Panasonic - 3D model - Other - ERJ-2R(0402)
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ERJ2RKF4423X Details

  • Manufacturer Part Number:

    ERJ2RKF4423X

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    65 Weeks, 1 Day

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    13

  • Additional Feature:

    PRECISION

  • 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:

    0.35 mm

  • Package Length:

    1 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    0.5 mm

  • Packing Method:

    TR, PUNCHED, 7 INCH

  • Rated Power Dissipation (P):

    0.1 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200; IEC60115-8

  • Resistance:

    442000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0402

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

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

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    50 V

ERJ2RKF4423X Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. However, it's essential to follow the soldering guidelines provided by Panasonic or consult with a qualified engineer to ensure proper assembly.
  • While the ERJ2RKF4423X is a general-purpose resistor, it's not specifically designed for high-frequency applications. For high-frequency use, consider using resistors with a higher frequency rating, such as Panasonic's ERJ series with a 'HF' suffix.
  • The ERJ2RKF4423X has a maximum operating temperature of 155°C (311°F). While it can tolerate high temperatures, it's essential to derate the power according to the temperature derating curve provided in the datasheet to ensure reliable operation.
  • The ERJ2RKF4423X has an MSL rating of 1, which means it can withstand normal humidity levels without special handling or storage precautions.
  • Yes, the ERJ2RKF4423X is compliant with the RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulations, making it suitable for use in environmentally friendly designs.

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ERJ2RKF4423X Overview

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ERJ2RKF4423X Alternates

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Part Image RMC10K4423FTH Kamaya Inc

Fixed Resistor, Metal Glaze/thick Film, 0.1W, 442000ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP
Part Image CRCW0402100442K1%RF4 Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 0.063W, 442000ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402,
Part Image CR104423FV Hokuriku Electric Industry Co Ltd

RESISTOR, 0.063W, 1%, 100ppm, 442000ohm, SURFACE MOUNT, 0402, CHIP
Part Image ASG02FVEY4423A Viking Tech Corp

Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 442000ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP
Part Image RK73H1ERTTPS4423F KOA Corporation

Fixed Resistor, Metal Glaze/thick Film, 0.063W, 442000ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402
For a full list of alternate parts for ERJ2RKF4423X, check out Findchips.com