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RLS500E - Ohmite

Description: Ohmite 150W Rheostat, 500Ω, ±10%

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RLS500E - Ohmite  - 3D model
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RLS500E Details

  • Manufacturer Part Number:

    RLS500E

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.39.00.80

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    7.5

  • Actuator Orientation:

    HORIZONTAL

  • Actuator Type:

    SHAFT

  • Construction:

    Open Core

  • Ganging Number:

    1

  • Mounting Feature:

    PANEL MOUNT

  • Number of Terminals:

    3

  • Number of Turns:

    1

  • Package Diameter:

    101.6 mm

  • Package Length:

    50.8 mm

  • Package Shape:

    CIRCULAR PACKAGE

  • Package Style:

    Panel Mount

  • Rated Power Dissipation (P):

    150 W

  • Resistance:

    500 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    POTENTIOMETER

  • Rotational Angle:

    300 deg

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Terminal Shape:

    LUG

  • Tolerance:

    10%

RLS500E Frequently Asked Questions (FAQs)

  • The thermal resistance of the RLS500E is typically around 1.5°C/W, but this value can vary depending on the specific application and mounting method.
  • While the RLS500E is primarily designed for low-frequency applications, it can be used in high-frequency applications up to 100 kHz with some limitations. However, the inductance and impedance of the resistor may affect its performance at higher frequencies.
  • The RLS500E is designed to withstand moderate vibration levels, but it may not be suitable for extremely high-vibration environments. Ohmite recommends consulting their application notes for vibration testing and derating guidelines.
  • The RLS500E has a maximum operating temperature of 150°C, but it can be derated for higher temperatures up to 200°C with reduced power ratings. Consult Ohmite's application notes for temperature derating guidelines.
  • Ohmite recommends a soldering temperature of 260°C (500°F) for 3-5 seconds, with a maximum temperature of 280°C (536°F) for 1-2 seconds. Exceeding these temperatures and times can damage the resistor.

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RLS500E Overview

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