Please enter a minimum 3 letters or numbers
Technical Content
Part Image

TWW5JR47E - Ohmite

Description: Ohmite TWW Series ceramic Radial Wirewound Resistor 0.47Ω 5% 5W ±400ppm/°C

Download TWW5JR47E Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
TWW5JR47E - Ohmite - PCB symbol
click to zoom
PCB Footprints
TWW5JR47E - Ohmite PCB footprint - Other - Other - TWW5J33RE
click to zoom
3D Models
TWW5JR47E - Ohmite - 3D model - Other - TWW5J33RE
click to zoom

TWW5JR47E Details

  • Manufacturer Part Number:

    TWW5JR47E

  • 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:

    0.47 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

TWW5JR47E Frequently Asked Questions (FAQs)

  • The thermal resistance of the TWW5JR47E is typically around 10°C/W, but this value can vary depending on the specific application and mounting method.
  • While the TWW5JR47E is a high-power resistor, it's not specifically designed for high-frequency applications. For frequencies above 100 kHz, Ohmite recommends using their HF-series resistors instead.
  • The TWW5JR47E is rated for operation up to 155°C, but derating is required above 125°C. Consult the datasheet for specific derating guidelines to ensure reliable operation.
  • Ohmite recommends a soldering profile with a peak temperature of 260°C (500°F) for 10-15 seconds. Avoid exceeding 280°C (536°F) to prevent damage to the resistor.
  • Yes, the TWW5JR47E is compatible with lead-free soldering processes. Ohmite uses a lead-free termination material that meets RoHS and REACH compliance requirements.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TWW5JR47E Overview

Use the download button to access the TWW5JR47E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TWW5J, or try a keyword search, such as Fixed Resistors

Parts related to TWW5JR47E

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑