E5AX-BreadBoard-Model-Parts: Difference between revisions

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== Thermistor Measurements ==
== Thermistor Measurements ==


*0 C == 101 ohms
*0 C == 101 ohms     ratio =  0.92
*room == 110 ohms  ( room = ~ 70 degrees )  
*room == 110 ohms   ratio =  1 ( room = ~ 70 degrees )  
*100 C == 135 ohms
*100 C == 135 ohms   ratio = 1.22

Revision as of 15:48, 17 February 2010

#Pins............Spacing.........#Layers............#In Design

  • ....15...............0.79............1....................1......15 pin 1 row header connector .79"
  • ....14...............0.100...........1....................1
  • .
  • ....40...............0.100...........2....................1......Use 20 X 2 header & ribbon
  • ....16...............0.100...........2....................1......Use 8 X 2 header & ribbon
  • ....10...............0.100...........2....................2......Use 5 X 2 header & ribbon

Parts Locations in DigiKey


Notes:

Need qty sets=3 as a minimum so order 4 or 5 sets


Thermistor Measurements

  • 0 C == 101 ohms ratio = 0.92
  • room == 110 ohms ratio = 1 ( room = ~ 70 degrees )
  • 100 C == 135 ohms ratio = 1.22