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TAH20PR220JE - Ohmite

Description: Ohmite TAH20 Series TO-220 Radial Thick Film Resistor 0.22Ω 5% 20W ±100ppm/°C

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PCB Footprints
TAH20PR220JE - Ohmite PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 20 Watt TO220 Style
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3D Models
TAH20PR220JE - Ohmite  - 3D model - Transistor Outline, Vertical - 20 Watt TO220 Style
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TAH20PR220JE Details

  • Manufacturer Part Number:

    TAH20PR220JE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    TO220, ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    0

  • Additional Feature:

    RATED POWER DISSIPATED USING HEATSINK

  • Construction:

    Encapsulated

  • JESD-609 Code:

    e2

  • Lead Length:

    12.7 mm

  • Lead Spacing:

    5.08 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Package Height:

    16.26 mm

  • Package Length:

    10.41 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.18 mm

  • Rated Power Dissipation (P):

    20 W

  • Rated Temperature:

    25 °C

  • Resistance:

    0.22 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    4112

  • Surface Mount:

    NO

  • Technology:

    METAL GLAZE/THICK FILM

  • Terminal Finish:

    TIN SILVER

  • Terminal Shape:

    FLAT

  • Tolerance:

    5%

  • Working Voltage:

    350 V

TAH20PR220JE Frequently Asked Questions (FAQs)

  • The thermal resistance of the TAH20PR220JE is typically around 20°C/W, but this can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's application engineers for more specific information.
  • The TAH20PR220JE is a wirewound resistor, which can exhibit inductive behavior at high frequencies. While it can be used in high-frequency applications, it's not the most ideal choice. Ohmite recommends using their non-inductive resistors, such as the TAN series, for high-frequency applications.
  • The TAH20PR220JE is designed to withstand moderate vibration levels, but it's not recommended for extreme vibration environments. Ohmite recommends using their vibration-resistant resistors, such as the TAHV series, for applications that require high vibration resistance.
  • The recommended soldering temperature for the TAH20PR220JE is 260°C (500°F) for 3-5 seconds. However, it's recommended to consult with Ohmite's application engineers for more specific soldering guidelines, as excessive heat can damage the resistor.
  • Yes, the TAH20PR220JE is RoHS and REACH compliant, meeting the European Union's directives for restricted substances and hazardous materials.

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