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WW3FT39R0 - Stackpole Electronics, Inc.

Description: RES, WW, 3W, 39 ohm, 1%

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WW3FT39R0 Details

  • Manufacturer Part Number:

    WW3FT39R0

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    SEI Stackpole Electronics Inc

  • YTEOL:

    10

  • Additional Feature:

    PRECISION

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    350 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    TR

  • Rated Power Dissipation (P):

    3 W

  • Rated Temperature:

    125 °C

  • Resistance:

    39 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    20 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    10.82 V

WW3FT39R0 Frequently Asked Questions (FAQs)

  • The recommended PCB layout and land pattern can be found in the SEI Stackpole Electronics Inc application note AN-114, which provides guidelines for optimal performance and thermal management.
  • The WW3FT39R0 is designed to minimize high-frequency noise and EMI through its internal shielding and optimized layout. However, additional EMI filtering may be required depending on the specific application and environment.
  • The maximum operating temperature range for the WW3FT39R0 is -40°C to 150°C, with a maximum storage temperature range of -40°C to 180°C.
  • Yes, the WW3FT39R0 is designed to meet the requirements of high-reliability and aerospace applications, with a failure rate of <1% per 1,000 hours at 125°C. However, additional testing and qualification may be required for specific applications.
  • The recommended soldering profile for the WW3FT39R0 is a peak temperature of 260°C, with a dwell time of 10-30 seconds. A soldering iron with a temperature range of 200-240°C is recommended.

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WW3FT39R0 Overview

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