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SQP500JB-4R3 - Yageo Group

Description: Wirewound Resistors - Through Hole 5W 4.3 Ohm 5%

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SQP500JB-4R3 - Yageo Group - PCB symbol
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PCB Footprints
SQP500JB-4R3 - Yageo Group PCB footprint - Other - Other - SQP500JB-4R3-3
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SQP500JB-4R3 Details

  • Manufacturer Part Number:

    SQP500JB-4R3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    YAGEO Corporation

  • YTEOL:

    10

  • Additional Feature:

    FLAME PROOF

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.8 mm

  • Lead Length:

    32 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    275 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    9 mm

  • Package Length:

    22 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Axial

  • Package Width:

    9.5 mm

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    5 W

  • Rated Temperature:

    40 °C

  • Resistance:

    4.3 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    300 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    350 V

SQP500JB-4R3 Frequently Asked Questions (FAQs)

  • The recommended land pattern for SQP500JB-4R3 is a rectangular pad with a size of 1.5mm x 0.8mm, with a non-solder mask defined (NSMD) pad shape. This is to ensure proper soldering and to prevent solder bridging.
  • While the SQP500JB-4R3 is rated for operation up to 125°C, it's not recommended to use it in extreme high-temperature environments (above 150°C) for extended periods. This may affect the component's reliability and lifespan.
  • Handle the SQP500JB-4R3 with care during PCB assembly to prevent mechanical stress, bending, or twisting. Use a vacuum pick-up tool or tweezers to handle the component, and avoid touching the component's leads or body.
  • Yes, the SQP500JB-4R3 is compatible with lead-free soldering processes. However, it's essential to follow the recommended soldering profile and temperature to ensure reliable solder joints.
  • The SQP500JB-4R3 has a moisture sensitivity level (MSL) of 3, which means it can withstand a maximum of 168 hours of exposure to 30°C/60% RH before soldering. Proper storage and handling are essential to prevent moisture absorption.

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SQP500JB-4R3 Overview

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SQP500JB-4R3 Alternates

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Part Image SQP500JW-4R3 YAGEO Corporation

Fixed Resistor, Wire Wound, 5W, 4.3ohm, 350V, 5% +/-Tol, 8737,