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PWR4525W1202JE - Bourns

Description: PWR2615/PWR4525 Surface Mount Wirewound Power Resistors

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PWR4525W1202JE - Bourns PCB footprint - Resistor Moulded - Resistor Moulded - PWR4525W1202JEaa
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PWR4525W1202JE - Bourns  - 3D model - Resistor Moulded - PWR4525W1202JEaa
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PWR4525W1202JE Details

  • Manufacturer Part Number:

    PWR4525W1202JE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SMT, 4525

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    0

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    275 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    4.6 mm

  • Package Length:

    11.4 mm

  • Package Style:

    SMT

  • Package Width:

    6.4 mm

  • Packing Method:

    TR, EMBOSSED PLASTIC

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Resistance:

    12000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    4525

  • Surface Mount:

    YES

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    20 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    5%

  • Working Voltage:

    173 V

PWR4525W1202JE Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance, thermal management, and reliability.
  • To select the correct current rating, consider the maximum current required by your load, as well as any potential inrush currents or surge currents. Also, ensure that the chosen current rating is within the recommended operating range to avoid overheating or premature failure.
  • The derating curve for the PWR4525W1202JE can be found in the datasheet or in Bourns' application notes. It's essential to understand how the component's performance changes with temperature, current, and other factors to ensure reliable operation and avoid overheating.
  • Yes, the PWR4525W1202JE has specific thermal management requirements. Ensure that the component is mounted on a suitable heat sink, and that there is adequate airflow or convection to dissipate heat. Follow Bourns' guidelines for thermal management to avoid overheating and premature failure.
  • Bourns provides guidelines for soldering and assembly techniques in their application notes and datasheets. It's essential to follow these guidelines to ensure reliable connections, avoid damage, and meet the component's specifications.

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PWR4525W1202JE Overview

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