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TWW5J43RE - Ohmite

Description: Wirewound Resistors - Through Hole 5watt 43ohm 5% Vertical Mount

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Symbol
TWW5J43RE - Ohmite - PCB symbol
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PCB Footprints
TWW5J43RE - Ohmite PCB footprint - Other - Other - TWW5J43RE-1
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3D Models
TWW5J43RE - Ohmite - 3D model - Other - TWW5J43RE-1
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TWW5J43RE Details

  • Manufacturer Part Number:

    TWW5J43RE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    10

  • Additional Feature:

    FLAME PROOF

  • Construction:

    Rectangular

  • Lead Diameter:

    0.8128 mm

  • Lead Length:

    5 mm

  • Lead Spacing:

    5 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    275 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    25 mm

  • Package Length:

    13 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    9 mm

  • Rated Power Dissipation (P):

    5 W

  • Rated Temperature:

    70 °C

  • Resistance:

    43 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    350 ppm/°C

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    350 V

TWW5J43RE Frequently Asked Questions (FAQs)

  • The thermal resistance of the TWW5J43RE is typically around 10°C/W, but this value can vary depending on the specific application and mounting method.
  • While the TWW5J43RE is a wirewound resistor, it's not ideal for high-frequency applications due to its inductive nature. For high-frequency applications, consider using a thin-film or metal-film resistor instead.
  • The TWW5J43RE has a maximum operating temperature of 250°C, but it's essential to derate the power rating accordingly to ensure reliable operation. Consult the datasheet for specific derating guidelines.
  • Yes, the TWW5J43RE is compatible with lead-free soldering processes, making it suitable for modern electronic assembly requirements.
  • The lifespan of the TWW5J43RE depends on various factors, including operating conditions, power rating, and environmental factors. Under normal operating conditions, the resistor can last for 10-20 years or more.

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TWW5J43RE Overview

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