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MCR03EZPFX46R4 - ROHM Semiconductor

Description: Resistor Chip

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MCR03EZPFX46R4 - ROHM Semiconductor - PCB symbol
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MCR03EZPFX46R4 - ROHM Semiconductor PCB footprint - Resistor Chip - Resistor Chip - MCR03
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MCR03EZPFX46R4 - ROHM Semiconductor - 3D model - Resistor Chip - MCR03
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MCR03EZPFX46R4 Details

  • Manufacturer Part Number:

    MCR03EZPFX46R4

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    9

  • 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, Paper, 7 Inch

  • Rated Power Dissipation (P):

    0.1 W

  • Rated Temperature:

    70 °C

  • Resistance:

    46.4 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0603

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    50 V

MCR03EZPFX46R4 Frequently Asked Questions (FAQs)

  • ROHM recommends a land pattern with a pad size of 0.5mm x 0.5mm and a spacing of 0.3mm between pads. A detailed land pattern is available in the ROHM Semiconductor's Chip Resistor Application Notes.
  • While the MCR03EZPFX46R4 is a general-purpose resistor, it's not recommended for high-frequency applications above 100MHz due to its internal construction and parasitic inductance. For high-frequency applications, consider using a high-frequency resistor like ROHM's MCR03EZHF series.
  • To prevent damage, follow the recommended soldering conditions: 260°C peak temperature, 10 seconds maximum soldering time, and 20 seconds maximum rework time. Use a soldering iron with a temperature control and a flux that meets the J-STD-004 standard.
  • The MCR03EZPFX46R4 has a moisture sensitivity level (MSL) of 1, which means it can withstand normal humidity and moisture levels. However, it's still recommended to follow proper storage and handling procedures to prevent moisture absorption.
  • While the MCR03EZPFX46R4 meets the AEC-Q200 standard, it's essential to verify its suitability for specific automotive applications. Consult with ROHM Semiconductor or a qualified engineer to ensure the resistor meets the required reliability and performance standards.

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MCR03EZPFX46R4 Overview

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MCR03EZPFX46R4 Alternates

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Part Image FPF03FT-46R4-M Prosperity Dielectrics Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 0.125W, 46.4ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603
Part Image RPCA0603FT46R4 SEI Stackpole Electronics Inc

Fixed Resistor, Metal Glaze/thick Film, 0.1W, 46.4ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP
Part Image FPF03FW-46R4 Prosperity Dielectrics Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 0.125W, 46.4ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603
Part Image RC1608F46R4CS Samsung Electro-Mechanics

Fixed Resistor, Metal Glaze/thick Film, 0.1W, 46.4ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603
Part Image RGC1/16K46R4FB Kamaya Inc

Fixed Resistor, Metal Glaze/thick Film, 0.1W, 46.4ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP
For a full list of alternate parts for MCR03EZPFX46R4, check out Findchips.com