E5AX-BreadBoard-Model-Parts: Difference between revisions
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| Line 25: | Line 25: | ||
*room == 110 ohms ratio = 1 ( room = ~ 70 degrees ) | *room == 110 ohms ratio = 1 ( room = ~ 70 degrees ) | ||
*100 C == 135 ohms ratio = 1.22 | *100 C == 135 ohms ratio = 1.22 | ||
Ratios turn out to be exactly like Platinum RTD. | |||
*Ordered Digikey part number = PTS1206100CT-ND TEMP SENSOR RTD 100 OHM 1206 | |||
Revision as of 16:13, 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
Ratios turn out to be exactly like Platinum RTD.
- Ordered Digikey part number = PTS1206100CT-ND TEMP SENSOR RTD 100 OHM 1206