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RES2K5E - Ohmite

Description: Arcol Ohmite 12.5W Rheostat, 2.5kΩ, ±10%

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RES2K5E - Ohmite  - 3D model
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RES2K5E Details

  • Manufacturer Part Number:

    RES2K5E

  • 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:

    8533.31.00.00

  • 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:

    22.23 mm

  • Package Length:

    17.46 mm

  • Package Shape:

    CIRCULAR PACKAGE

  • Package Style:

    Panel Mount

  • Rated Power Dissipation (P):

    12.5 W

  • Resistance:

    2500 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    POTENTIOMETER

  • Rotational Angle:

    300 deg

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Terminal Shape:

    LUG

  • Tolerance:

    10%

RES2K5E Frequently Asked Questions (FAQs)

  • The thermal resistance of the RES2K5E is approximately 10°C/W, which means it can dissipate 2.5W of power without exceeding a 70°C temperature rise.
  • While the RES2K5E is a general-purpose resistor, it's not optimized for high-frequency applications. It's recommended to use specialized high-frequency resistors for such applications to minimize parasitic inductance and capacitance effects.
  • The RES2K5E is designed to withstand moderate vibration levels, but it's not specifically designed for high-vibration environments. If your application involves extreme vibration, consider using resistors with specialized vibration-resistant designs or consult with Ohmite's application engineers.
  • Yes, the RES2K5E is compatible with lead-free soldering processes, including RoHS and WEEE compliance. However, it's essential to follow the recommended soldering profile and temperature guidelines to ensure reliable assembly.
  • Ohmite recommends a PCB pad layout with a minimum size of 0.06 inches (1.52 mm) in diameter for the RES2K5E. A larger pad size can help improve heat dissipation and reduce thermal stress on the resistor.

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RES2K5E Overview

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