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ERJB1CFR051U - Panasonic

Description: High power SMD resistor R051 1W (Reel) Panasonic ERJB1 Series Thick Film Fixed Resistor 1020 Case 51mΩ ±1% 2W ±150ppm/°C

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ERJB1CFR051U - Panasonic PCB footprint - Other - Other - ERJ-B1BFR22U
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ERJB1CFR051U - Panasonic  - 3D model - Other - ERJ-B1BFR22U
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ERJB1CFR051U Details

  • Manufacturer Part Number:

    ERJB1CFR051U

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    11

  • Construction:

    Rectangular

  • First Element Resistance:

    0.051 Ω

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Network Type:

    ISOLATED

  • Number of Elements:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.55 mm

  • Package Length:

    2.5 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    5 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.051 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    1020

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    0,150 ppm/°C

  • Terminal Finish:

    TIN

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    200 V

ERJB1CFR051U Frequently Asked Questions (FAQs)

  • The recommended land pattern for ERJB1CFR051U is a rectangular pad with a size of 1.3mm x 0.8mm, with a solder mask clearance of 0.1mm. It's recommended to follow the IPC-7351 standard for land pattern design.
  • Yes, ERJB1CFR051U is rated for operation up to 125°C, making it suitable for high-temperature applications. However, it's essential to ensure that the component is properly derated and that the operating conditions do not exceed the maximum ratings specified in the datasheet.
  • To prevent damage during assembly, it's recommended to handle ERJB1CFR051U by the tabs or the body, avoiding touching the leads or the component's surface. It's also essential to follow proper electrostatic discharge (ESD) precautions and to use a soldering iron with a temperature below 260°C.
  • The ESR of ERJB1CFR051U is not explicitly stated in the datasheet, but it can be estimated to be around 0.1 ohms based on the component's internal construction and materials. However, it's recommended to consult with Panasonic's application engineers or perform measurements to determine the ESR for specific applications.
  • Yes, ERJB1CFR051U is compatible with lead-free soldering processes. The component is designed to meet the requirements of the RoHS directive and can be soldered using lead-free solder alloys with a melting point above 217°C.

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ERJB1CFR051U Overview

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Part Image ERJB1AFR051U Panasonic Electronic Components

Fixed Resistor, Metal Glaze/thick Film, 2W, 0.051ohm, 200V, 1% +/-Tol, 0,150ppm/Cel, Surface Mount, 1020, CHIP

Part Image ERJB1BFR051U Panasonic Electronic Components

Fixed Resistor, Metal Glaze/thick Film, 2W, 0.051ohm, 200V, 1% +/-Tol, 0,150ppm/Cel, Surface Mount, 1020, CHIP