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PWR220T-35-4R70J - Bourns

Description: Thick Film Resistors - Through Hole POWER RESISTOR 5%

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PCB Footprints
PWR220T-35-4R70J - Bourns PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - PWR220T-35
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3D Models
PWR220T-35-4R70J - Bourns  - 3D model - Transistor Outline, Vertical - PWR220T-35
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PWR220T-35-4R70J Details

  • Manufacturer Part Number:

    PWR220T-35-4R70J

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    7.75

  • Construction:

    Epoxy

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.72 mm

  • Lead Length:

    13.72 mm

  • Lead Spacing:

    5.08 mm

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    4 mm

  • Package Length:

    14.63 mm

  • Package Style:

    Radial

  • Package Width:

    10.1 mm

  • Packing Method:

    Tube

  • Rated Power Dissipation (P):

    35 W

  • Resistance:

    4.7 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    5840

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Tolerance:

    5%

  • Working Voltage:

    250 V

PWR220T-35-4R70J Frequently Asked Questions (FAQs)

  • A good PCB layout for the PWR220T-35-4R70J 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-35-4R70J 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-35-4R70J can lead to reduced lifespan, decreased performance, and even device failure. It is essential to operate the device within its specified ratings to ensure reliability and longevity.
  • To troubleshoot issues with the PWR220T-35-4R70J, start by verifying the input voltage, checking for proper PCB layout and component placement, and ensuring the device is operated within its specified ratings. Use oscilloscopes and other diagnostic tools to identify and isolate the problem.
  • When handling the PWR220T-35-4R70J, take standard ESD precautions, such as using an anti-static wrist strap or mat, and avoid touching the device's pins or components to prevent damage or electrical shock.

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PWR220T-35-4R70J Overview

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