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PWR221T-30-R050J - Bourns

Description: Thick Film Resistors - Through Hole Pwr Resistor 5% 50 mOhms -55Cto150C

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PCB Footprints
PWR221T-30-R050J - Bourns PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - PWR220T-20-5R00J
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PWR221T-30-R050J Details

  • Manufacturer Part Number:

    PWR221T-30-R050J

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TO-220

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Costa Rica

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Additional Feature:

    FREE AIR POWER : 2.25W

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.72 mm

  • Lead Length:

    12.7 mm

  • Lead Spacing:

    5.08 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    16.26 mm

  • Package Length:

    10.41 mm

  • Package Style:

    Radial

  • Package Width:

    3.18 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    30 W

  • Rated Temperature:

    25 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    0.05 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL GLAZE/THICK FILM

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    250 V

PWR221T-30-R050J Frequently Asked Questions (FAQs)

  • A good PCB layout for the PWR221T-30-R050J would involve keeping the input and output traces separate, using a solid ground plane, and placing the component close to the power source to minimize inductance.
  • To ensure the PWR221T-30-R050J operates within its specified temperature range, provide adequate heat sinking, avoid overcrowding the PCB, and ensure good airflow around the component.
  • The recommended soldering profile for the PWR221T-30-R050J is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second.
  • Yes, the PWR221T-30-R050J is designed to withstand high-vibration environments, but it's essential to ensure the component is properly secured to the PCB and the PCB is securely fastened to the system.
  • To troubleshoot issues with the PWR221T-30-R050J, check for proper PCB layout, ensure correct component orientation, verify input voltage and current, and use a multimeter to measure output voltage and current.

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PWR221T-30-R050J Overview

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