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WHB150FET - Ohmite

Description: Ohmite WH Series ceramic Axial Wirewound Resistor 150Ω 1% 1W ±20ppm/°C

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PCB Footprints
WHB150FET - Ohmite PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - WH/NB
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3D Models
WHB150FET - Ohmite  - 3D model - Resistors, Axial Diameter Horizontal Mounting - WH/NB
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WHB150FET Details

  • Manufacturer Part Number:

    WHB150FET

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    10

  • Additional Feature:

    PRECISION

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.6 mm

  • Lead Length:

    25 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    3.3 mm

  • Package Length:

    7 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    TR, 11.41 INCH

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    70 °C

  • Resistance:

    150 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    20 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    12.2474 V

WHB150FET Frequently Asked Questions (FAQs)

  • The thermal resistance of the WHB150FET is typically around 1.5°C/W, but this can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's application engineers for more detailed information.
  • While the WHB150FET is primarily designed for low-frequency applications, it can be used in high-frequency applications up to 100 kHz with some limitations. However, the device's performance may degrade at higher frequencies due to parasitic inductance and capacitance. It's recommended to consult with Ohmite's application engineers to determine the suitability of the WHB150FET for specific high-frequency applications.
  • The recommended mounting method for the WHB150FET is to use a thermally conductive interface material (such as thermal grease or thermal tape) between the device and a heat sink. This helps to minimize thermal resistance and ensure optimal heat dissipation. Additionally, it's recommended to follow Ohmite's recommended mounting guidelines and torque specifications to ensure reliable operation.
  • The WHB150FET is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's performance and reliability may degrade at temperatures above 125°C. It's recommended to consult with Ohmite's application engineers to determine the suitability of the WHB150FET for specific high-temperature applications.
  • The WHB150FET is designed to handle high-power applications, with a maximum power rating of 150W. However, the device's power handling capability may be limited by the specific application and operating conditions. It's recommended to consult with Ohmite's application engineers to determine the suitability of the WHB150FET for specific high-power applications.

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WHB150FET Overview

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Part Image WNB150FE-T Ohmite Mfg Co

Fixed Resistor, Wire Wound, 1W, 150ohm, 12.2474V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount

Part Image WNB150FET Ohmite Mfg Co

Fixed Resistor, Wire Wound, 1W, 150ohm, 12.2474V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount