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ERJ3EKF1272V - Panasonic

Description: Panasonic ERJ3EK Series Precision Thick Film Surface Mount Resistor 0603 Case 12.7kΩ ±1% 0.1W ±100ppm/°C

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PCB Footprints
ERJ3EKF1272V - Panasonic PCB footprint - Other - Other - ERJ3G(0603)
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ERJ3EKF1272V - Panasonic  - 3D model - Other - ERJ3G(0603)
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ERJ3EKF1272V Details

  • Manufacturer Part Number:

    ERJ3EKF1272V

  • 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:

    27 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:

    0.45 mm

  • Package Length:

    1.6 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    0.8 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:

    12700 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0603

  • 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:

    75 V

ERJ3EKF1272V Frequently Asked Questions (FAQs)

  • The recommended land pattern for ERJ3EKF1272V 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.
  • During reflow soldering, the ERJ3EKF1272V should be placed on a flat, even surface to prevent warping or deformation. The component should be aligned with the PCB pads and secured with a gentle pressure to ensure proper solder wetting. The recommended reflow profile is 260°C peak temperature, with a dwell time of 30-60 seconds above 220°C.
  • The maximum power rating for ERJ3EKF1272V is 0.25W. Exceeding this rating may cause the component to overheat, leading to reduced performance or even failure.
  • Yes, ERJ3EKF1272V is suitable for high-frequency applications up to 100MHz. However, it's essential to consider the component's self-resonant frequency (SRF) and ensure that it does not resonate at the operating frequency. Additionally, proper PCB layout and decoupling techniques should be employed to minimize parasitic effects.
  • ERJ3EKF1272V should be stored in a dry, cool place, away from direct sunlight and moisture. The component should be handled with care to prevent mechanical stress, bending, or twisting. It's recommended to use anti-static packaging and handling techniques to prevent electrostatic discharge (ESD) damage.

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ERJ3EKF1272V Overview

Use the download button to access the ERJ3EKF1272V schematic symbol, PCB footprint, and 3D model.
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For a full list of alternate parts for ERJ3EKF1272V, check out Findchips.com