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Wirewound 3 Watt 4.7 Ohm Resistor

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Quoting product code: W4R7

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About this product

Overview

  • 3 Watt 4.7 Ohm Resistor
  • Non-flammable, heat and moisture resistant
  • Very stable and a high overload capacity

Product overview

• 3 Watt 4.7 Ohm Resistor
• Non-flammable, heat and moisture resistant
• Very stable and a high overload capacity
• High quality and well insulated

A range of high quality wirewound resistors sealed in a high insulation cement box. The box is heat and moisture resistant and non-flammable. The resistors are low noise, very stable and have an overload capability of ten times the rated power for 5 seconds. Values over 500 Ohm; are metal oxide film and these have an overload capability of five times the rated power for 5 seconds.

Specification

Power rating: 3W @ 70°C
Tolerance: ±5%
Temperature coefficient: ±300ppm/°C
Working voltage: 200V (400V peak)
Dimensions of body: 22 x 9 x 10mm (max)

can i get these wirewound resistors i need to use them as a small heat sorce but my power outlet for them is 24vdc can they be wired strait to 24vdc

Asked by: davelou
This service is for frequently asked questions and does not allow two way communication, In order for us to best assist you with your technical issue please contact us on the details below: 0333 400 9500 or email technical@maplin.co.uk
Answered by: Darren
Date published: 2016-02-26
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