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RHS750E - Ohmite

Description: Arcol Ohmite 25W Rheostat, 750Ω, ±10%

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RHS750E - Ohmite  - 3D model
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RHS750E Details

  • Manufacturer Part Number:

    RHS750E

  • 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:

    39.62 mm

  • Package Length:

    34.93 mm

  • Package Shape:

    CIRCULAR PACKAGE

  • Package Style:

    Panel Mount

  • Rated Power Dissipation (P):

    25 W

  • Resistance:

    750 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    POTENTIOMETER

  • Rotational Angle:

    300 deg

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Terminal Shape:

    LUG

  • Tolerance:

    10%

RHS750E Frequently Asked Questions (FAQs)

  • The thermal resistance of the RHS750E is not explicitly stated in the datasheet, but according to Ohmite's application notes, the thermal resistance (RθJA) is approximately 1.5°C/W.
  • Yes, the RHS750E is designed to withstand high-vibration environments. Ohmite's resistors are built with a rugged construction and are suitable for use in applications with high mechanical stress, such as aerospace, automotive, and industrial control systems.
  • Yes, the RHS750E is designed for high-reliability applications. Ohmite's resistors are built with high-quality materials and undergo rigorous testing to ensure they meet the highest standards of reliability and performance.
  • The RHS750E is designed to operate in a wide range of environmental conditions, including humid environments. However, it's essential to follow proper derating and installation guidelines to ensure reliable operation in humid conditions.
  • Ohmite recommends following standard PCB layout and spacing guidelines for power resistors. A minimum spacing of 0.25 inches (6.4 mm) between the resistor and other components is recommended to ensure proper heat dissipation and to prevent electrical noise.

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RHS750E Overview

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