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TWW10J3R3E - Ohmite

Description: Wirewound Resistors - Through Hole 10watt 3.3ohm 5% Vertical Mount

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TWW10J3R3E - Ohmite PCB footprint - Other - Other - TWW10J3R3E-1
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TWW10J3R3E - Ohmite  - 3D model - Other - TWW10J3R3E-1
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TWW10J3R3E Details

  • Manufacturer Part Number:

    TWW10J3R3E

  • 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:

    50 mm

  • Package Length:

    12.5 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    9 mm

  • Rated Power Dissipation (P):

    10 W

  • Rated Temperature:

    70 °C

  • Resistance:

    3.3 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    400 ppm/°C

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    750 V

TWW10J3R3E Frequently Asked Questions (FAQs)

  • The thermal resistance of the TWW10J3R3E is typically around 10°C/W, but this can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's technical support or application notes for more detailed information.
  • The TWW10J3R3E is a wirewound resistor, which can exhibit inductive behavior at high frequencies. While it can be used in high-frequency applications, it's not the most ideal choice. Ohmite recommends using their thin-film resistors or other specialized high-frequency resistors for such applications.
  • The TWW10J3R3E is designed to withstand moderate vibration, but it's not suitable for extreme vibration environments. Ohmite recommends using their vibration-resistant resistors or taking additional measures to secure the resistor in high-vibration applications.
  • Ohmite recommends soldering the TWW10J3R3E at a temperature of 260°C (500°F) for 3-5 seconds. However, it's essential to follow the specific soldering guidelines and procedures recommended by Ohmite to ensure reliable assembly and prevent damage to the resistor.
  • Yes, the TWW10J3R3E is RoHS and REACH compliant, meeting the European Union's directives for restriction of hazardous substances and registration, evaluation, authorization, and restriction of chemicals.

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TWW10J3R3E Overview

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