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ERJ2RKD3903X - Panasonic

Description: Panasonic Precision Thick Film Surface Mount Resistor 0402 Case 390kΩ ±0.5% 0.063W ±100ppm/°C

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ERJ2RKD3903X - Panasonic - PCB symbol
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PCB Footprints
ERJ2RKD3903X - Panasonic PCB footprint - Other - Other - ERJ-2R(0402)
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ERJ2RKD3903X - Panasonic - 3D model - Other - ERJ-2R(0402)
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ERJ2RKD3903X Details

  • Manufacturer Part Number:

    ERJ2RKD3903X

  • 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:

    20 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    14

  • 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:

    390000 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:

    0.5%

  • Working Voltage:

    50 V

ERJ2RKD3903X Frequently Asked Questions (FAQs)

  • The recommended land pattern for ERJ2RKD3903X is a rectangular pad with a size of 1.3mm x 0.8mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a solder mask clearance of 0.1mm.
  • To prevent damage, handle the ERJ2RKD3903X by the body, avoiding touching the terminals. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Avoid bending or flexing the component during assembly.
  • The maximum power rating for ERJ2RKD3903X is 0.25W. Exceeding this rating may cause the component to overheat, leading to reduced reliability or failure.
  • Yes, ERJ2RKD3903X is suitable for high-frequency applications up to 100MHz. However, the component's impedance and parasitic inductance should be considered in the design to ensure optimal performance.
  • Store ERJ2RKD3903X in its original packaging or in a dry, cool place (below 30°C and 60% RH) to maintain its shelf life. Avoid exposing the component to direct sunlight, moisture, or extreme temperatures.

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ERJ2RKD3903X Overview

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ERJ2RKD3903X Alternates

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Part Image WF04H3903DTL Walsin Technology Corporation

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Part Image 0402WGD3903TCE Royal Electronic Factory (Thailand) Co Ltd

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Part Image AF0402DR-07390KL YAGEO Corporation

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