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ERJ2RKF1781X - Panasonic

Description: 1.78kΩ 0402 Thick Film Precision Thick Film Surface Mount Resistor ±1% 0.1W ERJ2RKF1781X

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ERJ2RKF1781X - Panasonic - PCB symbol
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PCB Footprints
ERJ2RKF1781X - Panasonic PCB footprint - Other - Other - ERJ-2R(0402)
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ERJ2RKF1781X - Panasonic - 3D model - Other - ERJ-2R(0402)
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ERJ2RKF1781X Details

  • Manufacturer Part Number:

    ERJ2RKF1781X

  • 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:

    45 Weeks, 4 Days

  • 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:

    1780 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

ERJ2RKF1781X Frequently Asked Questions (FAQs)

  • The recommended land pattern for ERJ2RKF1781X is a rectangular pad with a size of 1.2mm 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 ERJ2RKF1781X by the edges or 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 storage temperature for ERJ2RKF1781X is 40°C (104°F) with a relative humidity of 90% or less. Storage above this temperature may affect the component's reliability and performance.
  • Yes, ERJ2RKF1781X is designed to withstand vibrations up to 10Hz to 200Hz, with an acceleration of 10G. However, it's recommended to perform additional testing and validation to ensure the component's reliability in your specific application.
  • Use a soldering iron with a temperature of 350°C (662°F) or less, and a solder with a melting point of 220°C (428°F) or higher. Apply a small amount of solder to the pad, and use a gentle touch to avoid applying excessive force or heat.

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ERJ2RKF1781X Overview

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