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PWR220T-35-20R0F - Bourns

Description: 20 Ohms ±1% 35W Through Hole Resistor TO-220-2, Variant Automotive AEC-Q200, Current Sense, Pulse Withstanding Thick Film

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PWR220T-35-20R0F - Bourns - PCB symbol
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PCB Footprints
PWR220T-35-20R0F - Bourns PCB footprint - Other - Other - TO-220 Style_2025
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PWR220T-35-20R0F - Bourns - 3D model - Other - TO-220 Style_2025
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PWR220T-35-20R0F Details

  • Manufacturer Part Number:

    PWR220T-35-20R0F

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Costa Rica

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    9

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.72 mm

  • Lead Length:

    13.72 mm

  • Lead Spacing:

    5.08 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    14.6 mm

  • Package Length:

    10.1 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    TO-220

  • Package Width:

    4 mm

  • Packing Method:

    TUBE

  • Rated Power Dissipation (P):

    35 W

  • Rated Temperature:

    25 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    20 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    250 V

PWR220T-35-20R0F Frequently Asked Questions (FAQs)

  • A good PCB layout for the PWR220T-35-20R0F would involve keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source to minimize inductance.
  • To ensure the PWR220T-35-20R0F operates within its specified temperature range, provide adequate heat sinking, avoid overcrowding the PCB, and ensure good airflow around the device.
  • Exceeding the maximum ratings of the PWR220T-35-20R0F can lead to reduced lifespan, decreased performance, and even permanent damage to the device.
  • While the PWR220T-35-20R0F is a high-quality device, it is essential to consult with Bourns Inc or a qualified engineer to determine its suitability for high-reliability or safety-critical applications.
  • To troubleshoot issues with the PWR220T-35-20R0F, start by checking the input voltage, output voltage, and current. Verify that the device is properly soldered and that the PCB layout is correct. Consult the datasheet and application notes for further guidance.

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PWR220T-35-20R0F Overview

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