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Royal Ohm 7W Axial Ceramic Resistors

Royal Ohm Brand: Royal Ohm
<p>Axial ceramic 7W power resistors.</p>
  • Heat and flame resistant
  • 7W power rating
Dimensions35 x 10 x 9mm
Power rating at 70°C7W
Resistance tolerance5%
Temperature coefficient±300ppm/°C
Temperature range–55°C to +155°C
Max. working voltage500V
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06 March 2012 Question by: Rapid Customer | Product code: 62-8262
Q. Hi, cois it possible to let me know the suface temperature of this device when dissapating 3W, Cheers
A. At full capacity this product would have a surface temperate of around 90 degrees. If you would like to see a chart illustrating the temperature range, please view: https://www.rapidonline.com/pdf/62-8228.pdf