5Pcs TEC1-12712 40*40MM Semiconductor Refrigeration Chip High Power 12V10A Constant Temperature

Feature
Chip model:TEC1-12712
Dimensions:40*40*3.6mm element pairs 127
Wire specification:lead length 100÷5mm RV standard wire single head 5mm tinned
Internal resistance:1.0~1.2┯ (ambient temperature 23÷1→, 1kHZ Ac test)
Maximum temperature difference:Tmax(Qc=0) 55→
Working current:Imax=12A (at rated voltage start)
Rated voltage:DC12V (Vmax:15.5V)
Cooling power:Qcmax 72W
Assembly pressure:85N/cm2
Working environment:temperature range -55→∥83→ (high ambient temperature will directly affect the cooling efficiency)
Packaging process:standard 704 silicone rubber seals around
Packaging standard:foam box packaging, storage conditions Ambient temperature -10→∥40→
Storage conditions:-40~60→
Package includes
5 x TEC1-12712

Additional information