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TWW5J1R5E - Ohmite

Description: Ohmite TWW Series ceramic Radial Wirewound Resistor 1.5Ω 5% 5W ±400ppm/°C

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PCB Footprints
TWW5J1R5E - Ohmite PCB footprint - Other - Other - TWW5J1R5E-2
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3D Models
TWW5J1R5E - Ohmite  - 3D model - Other - TWW5J1R5E-2
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TWW5J1R5E Details

  • Manufacturer Part Number:

    TWW5J1R5E

  • 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:

    1.5 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    400 ppm/°C

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    350 V

TWW5J1R5E Frequently Asked Questions (FAQs)

  • The thermal resistance of the TWW5J1R5E is typically around 10°C/W, but this value can vary depending on the specific application and mounting method. It's recommended to consult with Ohmite's technical support or refer to the manufacturer's application notes for more information.
  • The TWW5J1R5E 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 TWW5J1R5E is designed to meet the requirements of various military and industrial standards, including MIL-PRF-39007 and IEC 60115-1. It can withstand moderate levels of vibration and shock, but it's essential to consult with Ohmite's technical support to ensure the resistor meets the specific requirements of your application.
  • Ohmite recommends soldering the TWW5J1R5E at a temperature of 260°C (500°F) for a maximum of 10 seconds. It's essential to follow the manufacturer's recommended soldering profile to avoid damaging the resistor.
  • Yes, the TWW5J1R5E resistor is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the requirements of the European Union's directives for environmentally friendly products.

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TWW5J1R5E Overview

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