TEC1-12703 40x40MM 12V3A thermoelectric Cooler Peltier Refrigeration Plate
$10.92
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Description
Chip model:TEC1-12703
Dimensions:40*40*4.3mm Component logarithm 127
Wire size:lead length 310mm ± 5mm RV standard wire single head 5mm tinned
Internal resistance:4.0~4.3Ω (ambient temperature 23±1°C, 1KHz Ac test)
Maximum temperature difference:Tmax (Qc=0) above 63°C
Working current:Imax=3A (when starting at 15.5V)
Rated voltage:DC 12V (Vmax:15.5V)
Cooling power:Qcmax 27W
Assembly pressure:85N/cm2
Working environment:temperature range -55 ° C ~ 83 ° C
(excessive ambient temperature drop directly affects cooling efficiency)
Packaging process:around with standard 704 silicone rubber seal
Storage conditions:-40 ° C ~ 60 ° C
Note
There is a literal surface for the cooling surface, and no literal surface is the cooling surface.
A heat sink or water-cooled must be installed on the heat sink surface, otherwise, it will burn out.
(Please coating thermal silica gel regardless of water cooling or air cooling)
Package included
1 x TEC1-12703 40x40MM 12V3A Thermoelectric Cooler Peltier Refrigeration Plate
| Weight | 0.027 kg |
|---|
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