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TGHHV680RJE - Ohmite

Description: Ohmite TGH Series Aluminium Housed Screw Termination Thick Film Precision Resistor, 680Ω ±5% 120W

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TGHHV680RJE - Ohmite  - 3D model
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TGHHV680RJE Details

  • Manufacturer Part Number:

    TGHHV680RJE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Austria

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    8

  • Additional Feature:

    NON INDUCTIVE

  • Construction:

    Rectangular

  • Mounting Feature:

    CHASSIS MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    9 mm

  • Package Length:

    38 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SOT-227

  • Package Width:

    24.9 mm

  • Rated Power Dissipation (P):

    120 W

  • Rated Temperature:

    85 °C

  • Resistance:

    680 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    250 ppm/°C

  • Terminal Finish:

    Nickel (Ni)

  • Terminal Shape:

    LUG

  • Tolerance:

    5%

  • Working Voltage:

    500 V

TGHHV680RJE Frequently Asked Questions (FAQs)

  • The thermal resistance of the TGHHV680RJE is typically around 1.5°C/W, but this can vary depending on the specific application and mounting method.
  • While the TGHHV680RJE is primarily designed for high-voltage applications, it can also be used in high-frequency applications up to several hundred kHz. However, it's essential to consider the inductance and capacitance of the resistor in the specific circuit design.
  • The TGHHV680RJE has a maximum operating temperature of 150°C, but it's recommended to derate the power rating at higher temperatures to ensure reliable operation. Consult the datasheet and Ohmite's application notes for more information.
  • The TGHHV680RJE is typically mounted using a screw or clip, and it's essential to ensure good thermal contact between the resistor and the heat sink or PCB. Ohmite recommends using a thermal interface material (TIM) to minimize thermal resistance.
  • Yes, the TGHHV680RJE is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, making it suitable for use in a wide range of applications, including those in the European Union.

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