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SQP500JB-1R - Yageo Group

Description: 1 Ohms ±5% 5W Through Hole Resistor Axial Flame Proof, Pulse Withstanding, Safety Cement , -55°C ~ 155°C

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SQP500JB-1R - Yageo Group PCB footprint - Other - Other - SQP500JB-1R-2
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SQP500JB-1R Details

  • Manufacturer Part Number:

    SQP500JB-1R

  • Pbfree Code:

    Yes

  • 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

  • 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:

    1 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-1R Frequently Asked Questions (FAQs)

  • The recommended land pattern for SQP500JB-1R 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.
  • While the SQP500JB-1R is rated for operation up to 125°C, it's not recommended to use it in high-temperature environments above 105°C for extended periods. Prolonged exposure to high temperatures can affect the resistor's reliability and lifespan.
  • To prevent damage, handle the SQP500JB-1R by the edges, avoiding touching the resistor body or terminations. Use anti-static wrist straps or mats to prevent electrostatic discharge (ESD) damage. Avoid bending or flexing the component during assembly.
  • The recommended soldering profile for SQP500JB-1R is a peak temperature of 260°C, with a dwell time of 3-5 seconds. The soldering process should be done in a nitrogen atmosphere to prevent oxidation.
  • While the SQP500JB-1R is rated for operation in humid environments, it's recommended to take precautions to prevent moisture ingress. Apply a conformal coating or potting compound to protect the component from moisture, and ensure the PCB is designed with moisture-resistant materials.

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SQP500JB-1R Overview

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