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PFR5K11R0E - Ohmite

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PFR5K11R0E - Ohmite  - 3D model
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PFR5K11R0E Details

  • Manufacturer Part Number:

    PFR5K11R0E

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    9

  • Additional Feature:

    RATED CURRENT: 8.3A

  • Construction:

    Rectangular

  • Mounting Feature:

    CHASSIS MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    350 °C

  • Package Length:

    454 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    RECTANGULAR

  • Package Width:

    52.4 mm

  • Rated Power Dissipation (P):

    757 W

  • Rated Temperature:

    25 °C

  • Resistance:

    11 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    500 ppm/°C

  • Terminal Shape:

    SPECIAL

  • Tolerance:

    10%

PFR5K11R0E Frequently Asked Questions (FAQs)

  • The thermal resistance of the PFR5K11R0E is not explicitly stated in the datasheet, but according to Ohmite's application notes, the thermal resistance (RθJA) is approximately 10°C/W for this specific part.
  • While the PFR5K11R0E is a power resistor, it's not specifically designed for high-frequency applications. Ohmite recommends using their HF series resistors for high-frequency applications. However, if you still want to use the PFR5K11R0E, you should consult with Ohmite's application engineers to determine its suitability.
  • The PFR5K11R0E is designed to handle high-pulse applications, but you should ensure that the pulse duration and frequency are within the recommended limits. Consult Ohmite's application notes and pulse handling capability charts to determine the resistor's suitability for your specific application.
  • According to Ohmite's soldering guidelines, the recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. However, it's essential to follow the specific soldering instructions provided by Ohmite or consult with their application engineers for custom soldering profiles.
  • The PFR5K11R0E is not designed for humid or high-moisture environments. Ohmite recommends using their resistors with a moisture-resistant coating or conformal coating for such applications. Consult with Ohmite's application engineers to determine the best solution for your specific environment.

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PFR5K11R0E Overview

Use the download button to access the PFR5K11R0E 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like PFR5K, or try a keyword search, such as Wire Wound Resistors

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